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ZyXEL Communications VPCC User Manual

Prestige 645R-A series

ADSL Router
User's Guide
Version 3.40
July 2003
Prestige 645R-A Series User’s Guide

Copyright

Copyright © 2003 by ZyXEL Communications Corporation.
The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation.
Published by ZyXEL Communications Corporation. All rights reserved.
Disclaimer
ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patent rights of others. ZyXEL further reserves the right to make changes in any products described herein without notice. This publication is subject to change without notice.
Trademarks
ZyNOS (ZyXEL Network Operating System) is a registered trademark of ZyXEL Communications, Inc. Other trademarks mentioned in this publication are used for identification purposes only and may be properties of their respective owners.
Prestige 645R-A Series User’s Guide
Federal Communications Commission
(FCC) Interference Statement
This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired
operations.
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
If this equipment does cause harmful interference to radio/television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and the receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
Notice 1
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Certifications
Refer to the product page at www.zyxel.com
FCC Statement iii
.
Prestige 645R-A Series User’s Guide

ZyXEL Limited Warranty

ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the defective products or components without charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. Any replacement will consist of a new or re-manufactured functionally equivalent product of equal value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product is modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.
Note
Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in no event be held liable for indirect or consequential damages of any kind of character to the purchaser.
To obtain the services of this warranty, contact ZyXEL's Service Center for your Return Material Authorization number (RMA). Products must be returned Postage Prepaid. It is recommended that the unit be insured when shipped. Any returned products without proof of purchase or those with an out-dated warranty will be repaired or replaced (at the discretion of ZyXEL) and the customer will be billed for parts and labor. All repaired or replaced products will be shipped by ZyXEL to the corresponding return address, Postage Paid. This warranty gives you specific legal rights, and you may also have other rights that vary from country to country.
Safety Warnings
1. To reduce the risk of fire, use only No. 26 AWG or larger telephone wire.
2. Do not use this product near water, for example, in a wet basement or near a swimming pool.
3. Avoid using this product during an electrical storm. There may be a remote risk of electric shock from lightening.
iv ZyXEL Warranty
Prestige 645R-A Series User’s Guide

Customer Support

Please have the following information ready when you contact customer support.
• Product model and serial number.
• Warranty Information.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it.
METHOD
LOCATION
WORLDWIDE
AMERICA
E-MAIL
SUPPORT/SALES
support@zyxel.com.tw
sales@zyxel.com.tw
support@zyxel.com +1-800-255-4101 www.us.zyxel.com NORTH
sales@zyxel.com
support@zyxel.dk +45-3955-0700 www.zyxel.dk SCANDINAVIA
sales@zyxel.dk
support@zyxel.de +49-2405-6909-0 www.zyxel.de GERMANY
sales@zyxel.de
+886-3-578-2439 ftp.europe.zyxel.com
+1-714-632-0858 ftp.zyxel.com
+45-3955-0707 ftp.zyxel.dk
+49-2405-6909-99
TELEPHONE/FAX WEB SITE/ FTP SITE REGULAR MAIL
+886-3-578-3942 www.zyxel.com
www.europe.zyxel.com
ZyXEL Communications Corp., 6 Innovation Road II, Science­Based Industrial Park, Hsinchu 300, Taiwan.
ZyXEL Communications A/S, Columbusvej 5, 2860 Soeborg, Denmark.
ZyXEL Deutschland GmbH. Adenauerstr. 20/A2 D-52146 Wuerselen, Germany
Customer Support v
Prestige 645R-A Series User’s Guide

Table of Contents

ADSL Router.................................................................................................................................................... i
Copyright......................................................................................................................................................... ii
Federal Communications Commission (FCC) Interference Statement.....................................................iii
ZyXEL Limited Warranty ............................................................................................................................ iv
Customer Support........................................................................................................................................... v
Table of Contents ........................................................................................................................................... vi
List of Figures ...............................................................................................................................................xii
List of Tables ................................................................................................................................................ xvi
List of Charts .............................................................................................................................................xviii
Preface .......................................................................................................................................................... xix
Introduction to DSL.....................................................................................................................................xxi
Getting Started.................................................................................................................................................I
Chapter 1 Getting To Know Your Prestige ................................................................................................ 1-1
1.1 Introducing the Prestige 645R-A Series.....................................................................................1-1
1.2 Features of the Prestige..............................................................................................................1-1
1.3 Applications for the Prestige...................................................................................................... 1-3
1.3.1 Internet Access................................................................................................................... 1-3
1.3.2 LAN to LAN Application ..................................................................................................1-4
Chapter 2 Hardware Installation ...............................................................................................................2-1
2.1 Front Panel LEDs of the Prestige............................................................................................... 2-1
2.2 Rear Panel and Connections ......................................................................................................2-2
2.2.1 DSL Port ............................................................................................................................2-3
2.2.2 One Auto-crossover LAN 10/100M Port...........................................................................2-3
2.2.3 Using the Reset Button ......................................................................................................2-3
2.2.4 Making the Connections ....................................................................................................2-3
2.3 Additional Installation Requirements ........................................................................................2-4
2.4 Turning On Your Prestige.......................................................................................................... 2-4
Chapter 3 Introducing the Web Configurator ..........................................................................................3-1
3.1 Web Configurator Overview...................................................................................................... 3-1
3.2 Accessing the Prestige Web Configurator .................................................................................3-1
3.3 Navigating the Prestige Web Configurator................................................................................3-2
3.4 Configuring Password................................................................................................................3-3
3.5 Resetting the Prestige.................................................................................................................3-4
3.5.1 Using The Reset Button ..................................................................................................... 3-4
Chapter 4 Wizard Setup.............................................................................................................................. 4-1
4.1 Wizard Setup Introduction......................................................................................................... 4-1
4.2 Encapsulation.............................................................................................................................4-1
4.2.1 ENET ENCAP ...................................................................................................................4-1
4.2.2 PPP over Ethernet ..............................................................................................................4-1
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4.2.3 PPPoA ................................................................................................................................4-1
4.2.4 RFC 1483 ...........................................................................................................................4-2
4.3 Multiplexing...............................................................................................................................4-2
4.3.1 VC-based Multiplexing......................................................................................................4-2
4.3.2 LLC-based Multiplexing ....................................................................................................4-2
4.4 VPI and VCI...............................................................................................................................4-2
4.5 Wizard Setup Configuration: First Screen .................................................................................4-2
4.6 IP Address and Subnet Mask .....................................................................................................4-4
4.7 IP Address Assignment ..............................................................................................................4-5
4.7.1 IP Assignment with PPPoA or PPPoE Encapsulation........................................................4-5
4.7.2 IP Assignment with RFC 1483 Encapsulation ...................................................................4-5
4.7.3 IP Assignment with ENET ENCAP Encapsulation ...........................................................4-5
4.7.4 Private IP Addresses...........................................................................................................4-6
4.8 Nailed-Up Connection (PPP) .....................................................................................................4-6
4.9 NAT ...........................................................................................................................................4-6
4.10 Wizard Setup Configuration: Second Screen.............................................................................4-6
4.10.1 PPPoE.................................................................................................................................4-7
4.10.2 RFC 1483 ...........................................................................................................................4-8
4.10.3 ENET ENCAP ...................................................................................................................4-9
4.10.4 PPPoA..............................................................................................................................4-10
4.11 Basic Setup Complete ..............................................................................................................4-12
LAN, NAT and Dynamic DNS ......................................................................................................................II
Chapter 5 LAN Setup ..................................................................................................................................5-1
5.1 LAN Overview...........................................................................................................................5-1
5.1.1 LANs, WANs and the Prestige...........................................................................................5-1
5.2 DNS Server Address ..................................................................................................................5-1
5.3 DNS Server Address Assignment ..............................................................................................5-2
5.4 LAN TCP/IP ..............................................................................................................................5-2
5.4.1 Factory LAN Defaults........................................................................................................5-2
5.4.2 IP Address and Subnet Mask..............................................................................................5-3
5.4.3 RIP Setup ...........................................................................................................................5-3
5.4.4 Multicast.............................................................................................................................5-3
5.5 Configuring LAN .......................................................................................................................5-4
Chapter 6 Network Address Translation (NAT)........................................................................................6-1
6.1 NAT Overview...........................................................................................................................6-1
6.1.1 NAT Definitions.................................................................................................................6-1
6.1.2 What NAT Does.................................................................................................................6-1
6.1.3 How NAT Works ...............................................................................................................6-2
6.1.4 NAT Application................................................................................................................6-3
6.1.5 NAT Mapping Types .........................................................................................................6-3
6.2 SUA (Single User Account) Versus NAT..................................................................................6-4
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Prestige 645R-A Series User’s Guide
6.3 SUA Server................................................................................................................................ 6-5
6.3.1 Port Forwarding: Services and Port Numbers....................................................................6-5
6.3.2 Configuring Servers Behind SUA (Example).................................................................... 6-6
6.4 Selecting the NAT Mode ...........................................................................................................6-7
6.5 Configuring SUA Server............................................................................................................6-8
6.6 Configuring Address Mapping.................................................................................................6-10
6.7 Editing an Address Mapping Rule ...........................................................................................6-12
Chapter 7 Dynamic DNS Setup .................................................................................................................. 7-1
7.1 Dynamic DNS............................................................................................................................ 7-1
7.1.1 DYNDNS Wildcard...........................................................................................................7-1
7.2 Configuring Dynamic DNS .......................................................................................................7-1
Maintenance ..................................................................................................................................................III
Chapter 8 Maintenance...............................................................................................................................8-1
8.1 Maintenance Overview ..............................................................................................................8-1
8.2 System Status Screen ................................................................................................................. 8-1
8.2.1 System Statistics ................................................................................................................8-4
8.3 DHCP Table Screen...................................................................................................................8-6
8.4 Diagnostic Screens..................................................................................................................... 8-7
8.4.1 Diagnostic General Screen................................................................................................. 8-7
8.4.2 Diagnostic DSL Line Screen..............................................................................................8-9
8.5 Firmware Screen ...................................................................................................................... 8-10
SMT General Configuration........................................................................................................................IV
Chapter 9 Introducing the SMT................................................................................................................. 9-1
9.1 SMT Introduction ......................................................................................................................9-1
9.1.1 Procedure for SMT Configuration via Telnet ....................................................................9-1
9.1.2 Prestige SMT Menu Overview ..........................................................................................9-1
9.2 Navigating the SMT Interface....................................................................................................9-2
9.2.1 System Management Terminal Interface Summary...........................................................9-4
9.3 Changing the System Password ................................................................................................. 9-5
Chapter 10 General Setup.........................................................................................................................10-1
10.1 General Setup...........................................................................................................................10-1
10.2 Configuring Menu 1.................................................................................................................10-1
10.2.1 Configuring Dynamic DNS .............................................................................................10-3
Chapter 11 Ethernet Setup........................................................................................................................ 11-1
11.1 Ethernet Setup.......................................................................................................................... 11-1
11.1.1 General Ethernet Setup ....................................................................................................11-1
11.2 Protocol Dependent Ethernet Setup......................................................................................... 11-2
11.3 TCP/IP Ethernet Setup and DHCP...........................................................................................11-2
Chapter 12 Internet Access ....................................................................................................................... 12-1
12.1 Internet Access Overview ........................................................................................................12-1
12.2 IP Policies ................................................................................................................................12-1
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12.3 IP Alias.....................................................................................................................................12-1
12.4 IP Alias Setup...........................................................................................................................12-2
12.5 Route IP Setup..........................................................................................................................12-4
12.6 Internet Access Configuration..................................................................................................12-5
Chapter 13 Remote Node Configuration..................................................................................................13-1
13.1 Remote Node Setup Overview.................................................................................................13-1
13.2 Remote Node Setup..................................................................................................................13-1
13.2.1 Remote Node Profile........................................................................................................13-1
13.2.2 Encapsulation and Multiplexing Scenarios ......................................................................13-2
13.2.3 Outgoing Authentication Protocol....................................................................................13-5
13.3 Metric .......................................................................................................................................13-5
13.4 Remote Node Network Layer Options.....................................................................................13-6
13.4.1 My WAN Addr Sample IP Addresses..............................................................................13-9
13.5 Remote Node Filter ..................................................................................................................13-9
13.5.1 Web Configurator Internet Security Filter Rules ...........................................................13-10
13.5.2 Web Configurator Filter Sets .........................................................................................13-11
13.6 Editing ATM Layer Options ..................................................................................................13-13
13.6.1 VC-based Multiplexing (non-PPP Encapsulation).........................................................13-13
13.6.2 LLC-based Multiplexing or PPP Encapsulation.............................................................13-13
Chapter 14 Static Route Setup..................................................................................................................14-1
14.1 IP Static Route Overview.........................................................................................................14-1
14.2 Configuring an IP static route ..................................................................................................14-2
Chapter 15 Bridging Setup........................................................................................................................15-1
15.1 Bridging Overview...................................................................................................................15-1
15.2 Bridge Ethernet Setup ..............................................................................................................15-1
15.2.1 Remote Node Bridging Setup...........................................................................................15-1
15.2.2 Bridge Static Route Setup ................................................................................................15-3
Chapter 16 Network Address Translation (NAT) ....................................................................................16-1
16.1 NAT Overview.........................................................................................................................16-1
16.1.1 SUA (Single User Account) Versus NAT........................................................................16-1
16.2 Applying NAT .........................................................................................................................16-1
16.3 NAT Setup ...............................................................................................................................16-3
16.3.1 Address Mapping Sets......................................................................................................16-4
16.4 Configuring a Server behind NAT ...........................................................................................16-9
16.5 General NAT Examples .........................................................................................................16-11
16.5.1 Example 1: Internet Access Only...................................................................................16-11
16.5.2 Example 2: Internet Access with an Inside Server .........................................................16-13
16.5.3 Example 3: Multiple Public IP Addresses With Inside Servers .....................................16-14
16.5.4 Example 4: NAT Unfriendly Application Programs......................................................16-17
SMT Advanced Management........................................................................................................................ V
Chapter 17 Filter Configuration...............................................................................................................17-1
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Prestige 645R-A Series User’s Guide
17.1 About Filtering......................................................................................................................... 17-1
17.2 Configuring a Filter Set ...........................................................................................................17-4
17.2.1 Filter Rules Summary Menus ..........................................................................................17-6
17.3 Configuring a Filter Rule ......................................................................................................... 17-7
17.3.1 TCP/IP Filter Rule ........................................................................................................... 17-8
17.3.2 Generic Filter Rule.........................................................................................................17-12
17.4 Filter Types and NAT ............................................................................................................17-14
17.5 Example Filter........................................................................................................................17-14
17.6 Applying Filters and Factory Defaults...................................................................................17-17
17.6.1 Ethernet Traffic.............................................................................................................. 17-18
17.6.2 Remote Node Filters ......................................................................................................17-18
Chapter 18 SNMP Configuration.............................................................................................................18-1
18.1 SNMP Overview...................................................................................................................... 18-1
18.2 Supported MIBs.......................................................................................................................18-2
18.3 SNMP Configuration ...............................................................................................................18-2
18.4 SNMP Traps ............................................................................................................................18-4
Chapter 19 System Information and Diagnosis.......................................................................................19-1
19.1 System Maintenance Overview ............................................................................................... 19-1
19.2 System Status...........................................................................................................................19-1
19.3 System Information..................................................................................................................19-3
19.3.1 System Information..........................................................................................................19-3
19.3.2 Console Port Speed.......................................................................................................... 19-5
19.4 Log and Trace ..........................................................................................................................19-5
19.4.1 Viewing Error Log........................................................................................................... 19-5
19.4.2 Syslog and Accounting ....................................................................................................19-6
19.5 Diagnostic ................................................................................................................................ 19-8
19.6 Command Interpreter Mode.....................................................................................................19-9
Chapter 20 Firmware and Configuration File Maintenance .................................................................20-1
20.1 Filename Conventions .............................................................................................................20-1
20.2 Backup Configuration..............................................................................................................20-2
20.2.1 Backup Configuration......................................................................................................20-3
20.2.2 Using the FTP Command from the Command Line ........................................................20-3
20.2.3 Example of FTP Commands from the Command Line....................................................20-3
20.2.4 GUI-based FTP Clients....................................................................................................20-4
20.2.5 TFTP and FTP over WAN Will Not Work When ...........................................................20-4
20.2.6 Backup Configuration Using TFTP ................................................................................. 20-5
20.2.7 TFTP Command Example ...............................................................................................20-5
20.2.8 GUI-based TFTP Clients .................................................................................................20-5
20.3 Restore Configuration..............................................................................................................20-6
20.3.1 Restore Using FTP........................................................................................................... 20-6
20.3.2 Restore Using FTP Session Example...............................................................................20-8
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20.4 Uploading Firmware and Configuration Files..........................................................................20-8
20.4.1 Firmware File Upload ......................................................................................................20-8
20.4.2 Configuration File Upload ...............................................................................................20-9
20.4.3 FTP File Upload Command from the DOS Prompt Example..........................................20-9
20.4.4 FTP Session Example of Firmware File Upload............................................................20-10
20.4.5 TFTP File Upload ..........................................................................................................20-10
20.4.6 TFTP Upload Command Example .................................................................................20-11
Chapter 21 IP Policy Routing....................................................................................................................21-1
21.1 IP Policy Routing Overview ....................................................................................................21-1
21.2 Benefits of IP Policy Routing...................................................................................................21-1
21.3 Routing Policy..........................................................................................................................21-1
21.4 IP Routing Policy Setup...........................................................................................................21-2
21.5 Applying an IP Policy ..............................................................................................................21-5
21.5.1 Ethernet IP Policies..........................................................................................................21-5
21.6 IP Policy Routing Example ......................................................................................................21-7
Chapter 22 Call Scheduling.......................................................................................................................22-1
22.1 Call Scheduling Overview .......................................................................................................22-1
Appendices and Index.................................................................................................................................. VI
Appendix A Troubleshooting......................................................................................................................A-1
A.1 Using LEDs to Diagnose Problems...........................................................................................A-1
A.1.1 Power LED........................................................................................................................A-1
A.1.2 LAN LED..........................................................................................................................A-1
A.1.3 DSL LED ..........................................................................................................................A-2
A.2 Telnet ........................................................................................................................................A-2
A.3 Web Configurator......................................................................................................................A-3
A.4 Login Username and Password.................................................................................................A-3
A.5 LAN Interface ...........................................................................................................................A-4
A.6 WAN Interface..........................................................................................................................A-4
A.7 Internet Access..........................................................................................................................A-5
A.8 Remote Node Connection .........................................................................................................A-6
Appendix B IP Subnetting.......................................................................................................................... B-1
Appendix C PPPoE .....................................................................................................................................C-1
Appendix D Setting up Your Computer’s IP Address..............................................................................D-1
Appendix E Virtual Circuit Topology........................................................................................................E-1
Appendix F Splitters and Microfilters....................................................................................................... F-1
Appendix G Power Adaptor Specifications.............................................................................................. G-1
Appendix H Index ...................................................................................................................................... H-1
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Prestige 645R-A Series User’s Guide

List of Figures

Figure 1-1 Internet Access Application...........................................................................................................1-4
Figure 1-2 LAN-to-LAN Application.............................................................................................................1-4
Figure 2-1 Front Panel ....................................................................................................................................2-1
Figure 2-2 Rear Panel .....................................................................................................................................2-2
Figure 3-1 Password Screen ...........................................................................................................................3-1
Figure 3-2 Web Configurator SITE MAP Screen ...........................................................................................3-2
Figure 3-3 Password .......................................................................................................................................3-3
Figure 4-1 Wizard Screen 1 ............................................................................................................................4-3
Figure 4-2 Internet Connection with PPPoE...................................................................................................4-7
Figure 4-3 Internet Connection with RFC 1483 .............................................................................................4-8
Figure 4-4 Internet Connection with ENET ENCAP......................................................................................4-9
Figure 4-5 Internet Connection with PPPoA ................................................................................................4-11
Figure 4-6 Wizard Screen 3 ..........................................................................................................................4-12
Figure 5-1 LAN and WAN IP Addresses........................................................................................................5-1
Figure 5-2 LAN ..............................................................................................................................................5-4
Figure 6-1 How NAT Works...........................................................................................................................6-2
Figure 6-2 NAT Application With IP Alias .....................................................................................................6-3
Figure 6-3 Multiple Servers Behind NAT Example........................................................................................6-7
Figure 6-4 NAT Mode.....................................................................................................................................6-7
Figure 6-5 Edit SUA/NAT Server Set.............................................................................................................6-9
Figure 6-6 Address Mapping Rules ..............................................................................................................6-11
Figure 6-7 Address Mapping Rule Edit ........................................................................................................6-12
Figure 7-1 DDNS............................................................................................................................................7-2
Figure 8-1 System Status ................................................................................................................................8-2
Figure 8-2 System Status: Show Statistics......................................................................................................8-4
Figure 8-3 DHCP Table ..................................................................................................................................8-6
Figure 8-4 Diagnostic .....................................................................................................................................8-7
Figure 8-5 Diagnostic General........................................................................................................................8-8
Figure 8-6 Diagnostic DSL Line.....................................................................................................................8-9
Figure 8-7 Firmware Upgrade ......................................................................................................................8-11
Figure 8-8 Network Temporarily Disconnected............................................................................................8-12
Figure 8-9 Error Message .............................................................................................................................8-12
Figure 9-1 Login Screen .................................................................................................................................9-1
Figure 9-2 Prestige 645R-A1 SMT Menu Overview......................................................................................9-2
Figure 9-3 SMT Main Menu...........................................................................................................................9-4
Figure 9-4 Menu 23 System Password ...........................................................................................................9-5
Figure 10-1 Menu 1 General Setup...............................................................................................................10-2
Figure 10-2 Menu 1.1 Configure Dynamic DNS..........................................................................................10-3
Figure 11-1 Menu 3 Ethernet Setup.............................................................................................................. 11-1
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Prestige 645R-A Series User’s Guide
Figure 11-2 Menu 3.1 General Ethernet Setup..............................................................................................11-1
Figure 11-3 Menu 3.2 TCP/IP and DHCP Ethernet Setup ............................................................................11-2
Figure 12-1 Physical Network ..................................................................................................................... 12-2
Figure 12-2 Partitioned Logical Networks................................................................................................... 12-2
Figure 12-3 Menu 3.2 TCP/IP and DHCP Setup.......................................................................................... 12-3
Figure 12-4 Menu 3.2.1 IP Alias Setup........................................................................................................ 12-3
Figure 12-5 Menu 1 General Setup.............................................................................................................. 12-4
Figure 12-6 Menu 4 Internet Access Setup .................................................................................................. 12-5
Figure 13-1 Menu 11 Remote Node Setup................................................................................................... 13-2
Figure 13-2 Menu 11.1 Remote Node Profile.............................................................................................. 13-3
Figure 13-3 Menu 11.3 Remote Node Network Layer Options................................................................... 13-7
Figure 13-4 Sample IP Addresses for a TCP/IP LAN-to-LAN Connection................................................. 13-9
Figure 13-5 Menu 11.5 Remote Node Filter (RFC 1483 or ENET Encapsulation) ................................... 13-10
Figure 13-6 Menu 11.5 Remote Node Filter (PPPoA or PPPoE Encapsulation)........................................ 13-10
Figure 13-7 Internet Security ......................................................................................................................13-11
Figure 13-8 Menu 21- Filer Set Configuration .......................................................................................... 13-12
Figure 13-9 Menu 21.11- WebSet 11 ......................................................................................................... 13-12
Figure 13-10 Menu 21.12- WebSet 12 ....................................................................................................... 13-12
Figure 13-11 Menu 11.6 for VC-based Multiplexing................................................................................. 13-13
Figure 13-12 Menu 11.6 for LLC-based Multiplexing or PPP Encapsulation ........................................... 13-14
Figure 14-1 Sample Static Routing Topology.............................................................................................. 14-1
Figure 14-2 Menu 12 Static Route Setup..................................................................................................... 14-2
Figure 14-3 Menu 12.1 IP Static Route Setup.............................................................................................. 14-2
Figure 14-4 Menu12.1.1 Edit IP Static Route.............................................................................................. 14-3
Figure 15-1 Menu 11.1 Remote Node Profile.............................................................................................. 15-2
Figure 15-2 Menu 11.3 Remote Node Network Layer Options................................................................... 15-2
Figure 15-3 Menu 12.3.1 Edit Bridge Static Route...................................................................................... 15-3
Figure 16-1 Menu 4 Applying NAT for Internet Access.............................................................................. 16-2
Figure 16-2 Menu 11.3 Applying NAT to the Remote Node ....................................................................... 16-3
Figure 16-3 Menu 15 NAT Setup................................................................................................................. 16-4
Figure 16-4 Menu 15.1 Address Mapping Sets............................................................................................ 16-4
Figure 16-5 Menu 15.1.255 SUA Address Mapping Rules.......................................................................... 16-5
Figure 16-6 Menu 15.1.2.............................................................................................................................. 16-6
Figure 16-7 Menu 15.1.1.1 Editing/Configuring an Individual Rule in a Set.............................................. 16-8
Figure 16-8 Menu 15.2 NAT Server Setup................................................................................................... 16-9
Figure 16-9 Menu 15.2.1 NAT Server Setup.............................................................................................. 16-10
Figure 16-10 Multiple Servers Behind NAT Example ................................................................................16-11
Figure 16-11 NAT Example 1 .................................................................................................................... 16-12
Figure 16-12 Menu 4 Internet Access & NAT Example ............................................................................ 16-12
Figure 16-13 NAT Example 2 .................................................................................................................... 16-13
Figure 16-14 Menu 15.2.1 Specifying an Inside Server............................................................................. 16-13
List of Figures xiii
Prestige 645R-A Series User’s Guide
Figure 16-15 NAT Example 3..................................................................................................................... 16-14
Figure 16-16 Example 3: Menu 11.3 .......................................................................................................... 16-15
Figure 16-17 Example 3: Menu 15.1.1.1 ....................................................................................................16-16
Figure 16-18 Example 3: Final Menu 15.1.1..............................................................................................16-16
Figure 16-19 NAT Example 4..................................................................................................................... 16-17
Figure 16-20 Example 4: Menu 15.1.1.1 Address Mapping Rule...............................................................16-18
Figure 16-21 Example 4: Menu 15.1.1 Address Mapping Rules ................................................................ 16-18
Figure 17-1 Outgoing Packet Filtering Process ............................................................................................ 17-2
Figure 17-2 Filter Rule Process ....................................................................................................................17-3
Figure 17-3 Menu 21 Filter Set Configuration .............................................................................................17-4
Figure 17-4 NetBIOS_WAN Filter Rules Summary.....................................................................................17-5
Figure 17-5 NetBIOS_LAN Filter Rules Summary......................................................................................17-5
Figure 17-6 TELNET_WAN Filter Rules Summary.....................................................................................17-5
Figure 17-7 PPPoE Filter Rules Summary ...................................................................................................17-6
Figure 17-8 FTP_WAN Filter Rules Summary.............................................................................................17-6
Figure 17-9 Menu 21.x.1 TCP/IP Filter Rule................................................................................................17-8
Figure 17-10 Executing an IP Filter............................................................................................................ 17-11
Figure 17-11 Menu 21.6.1 Generic Filter Rule ..........................................................................................17-12
Figure 17-12 Protocol and Device Filter Sets.............................................................................................17-14
Figure 17-13 Sample Telnet Filter ..............................................................................................................17-15
Figure 17-14 Menu 21.3.1 Sample Filter....................................................................................................17-16
Figure 17-15 Menu 21.3 Sample Filter Rules Summary ............................................................................17-17
Figure 17-16 Filtering Ethernet Traffic.......................................................................................................17-18
Figure 17-17 Filtering Remote Node Traffic ..............................................................................................17-19
Figure 18-1 SNMP Management Model.......................................................................................................18-1
Figure 18-2 Menu 22 SNMP Configuration .................................................................................................18-3
Figure 19-1 Menu 24 System Maintenance..................................................................................................19-1
Figure 19-2 Menu 24.1 System Maintenance : Status ..................................................................................19-2
Figure 19-3 Menu 24.2 System Information and Console Port Speed..........................................................19-3
Figure 19-4 Menu 24.2.1 System Maintenance : Information ......................................................................19-4
Figure 19-5 Menu 24.2.2 System Maintenance : Change Console Port Speed.............................................19-5
Figure 19-6 Menu 24.3 System Maintenance : Log and Trace.....................................................................19-5
Figure 19-7 Sample Error and Information Messages..................................................................................19-6
Figure 19-8 Menu 24.3.2 System Maintenance : UNIX Syslog ...................................................................19-6
Figure 19-9 Menu 24.4 System Maintenance : Diagnostic...........................................................................19-9
Figure 19-10 Valid Commands ...................................................................................................................19-10
Figure 20-1 Telnet in Menu 24.5 ..................................................................................................................20-3
Figure 20-2 FTP Session Example................................................................................................................20-4
Figure 20-3 Telnet into Menu 24.6 ...............................................................................................................20-7
Figure 20-4 Restore Using FTP Session Example........................................................................................20-8
Figure 20-5 Telnet Into Menu 24.7.1 Upload System Firmware ..................................................................20-9
xiv List of Figures
Prestige 645R-A Series User’s Guide
Figure 20-6 Telnet Into Menu 24.7.2 System Maintenance ......................................................................... 20-9
Figure 20-7 FTP Session Example of Firmware File Upload .................................................................... 20-10
Figure 21-1 Menu 25 IP Routing Policy Setup ............................................................................................ 21-2
Figure 21-2 Menu 25.1 IP Routing Policy Setup ......................................................................................... 21-3
Figure 21-3 Menu 25.1.1 IP Routing Policy ................................................................................................ 21-4
Figure 21-4 Menu 3.2 TCP/IP and DHCP Ethernet Setup ........................................................................... 21-6
Figure 21-5 Menu 11.3 Remote Node Network Layer Options................................................................... 21-6
Figure 21-6 Example of IP Policy Routing.................................................................................................. 21-7
Figure 21-7 IP Routing Policy Example ...................................................................................................... 21-8
Figure 21-8 IP Routing Policy Example ...................................................................................................... 21-9
Figure 21-9 Applying IP Policies Example.................................................................................................. 21-9
Figure 22-1 Menu 26 Schedule Setup.......................................................................................................... 22-1
Figure 22-2 Menu 26.1 Schedule Set Setup................................................................................................. 22-2
Figure 22-3 Applying Schedule Set(s) to a Remote Node (PPPoE)............................................................. 22-4
List of Figures xv
Prestige 645R-A Series User’s Guide

List of Tables

Table 2-1 Front Panel LED Description .........................................................................................................2-1
Table 3-1 Password.........................................................................................................................................3-3
Table 4-1 Wizard Screen 1..............................................................................................................................4-3
Table 4-2 Internet Connection with PPPoE ....................................................................................................4-7
Table 4-3 Internet Connection with RFC 1483...............................................................................................4-9
Table 4-4 Internet Connection with ENET ENCAP .....................................................................................4-10
Table 4-5 Internet Connection with PPPoA.................................................................................................. 4-11
Table 5-1 LAN................................................................................................................................................5-4
Table 6-1 NAT Definitions..............................................................................................................................6-1
Table 6-2 NAT Mapping Types.......................................................................................................................6-4
Table 6-3 Services and Port Numbers.............................................................................................................6-6
Table 6-4 NAT Mode ......................................................................................................................................6-8
Table 6-5 Edit SUA/NAT Server Set ..............................................................................................................6-9
Table 6-6 Address Mapping Rules................................................................................................................6-11
Table 6-7 Address Mapping Rule Edit..........................................................................................................6-13
Table 7-1 DDNS .............................................................................................................................................7-2
Table 8-1 System Status..................................................................................................................................8-3
Table 8-2 System Status: Show Statistics .......................................................................................................8-5
Table 8-3 DHCP Table....................................................................................................................................8-6
Table 8-4 Diagnostic General .........................................................................................................................8-8
Table 8-5 Diagnostic DSL Line ....................................................................................................................8-10
Table 8-6 Firmware Upgrade........................................................................................................................8-11
Table 9-1 Main Menu Commands ..................................................................................................................9-3
Table 9-2 Main Menu Summary.....................................................................................................................9-4
Table 10-1 Menu 1 General Setup ................................................................................................................10-2
Table 10-2 Menu 1.1 Configure Dynamic DNS ...........................................................................................10-3
Table 11-1 DHCP Ethernet Setup Menu Fields ............................................................................................11-3
Table 11-2 TCP/IP Ethernet Setup Menu Fields ...........................................................................................11-3
Table 12-1 Menu 3.2.1 IP Alias Setup ..........................................................................................................12-4
Table 12-2 Menu 4 Internet Access Setup ....................................................................................................12-5
Table 13-1 Menu 11.1 Remote Node Profile ................................................................................................13-3
Table 13-2 Menu 11.3 Remote Node Network Layer Options .....................................................................13-7
Table 14-1 Menu12.1.1 Edit IP Static Route ................................................................................................14-3
Table 15-1 Menu 11.3 Remote Node Network Layer Options : Bridge Fields.............................................15-3
Table 15-2 Menu 12.3.1 Edit Bridge Static Route........................................................................................15-3
Table 16-1 Applying NAT in Menus 4 & 11.3..............................................................................................16-3
Table 16-2 SUA Address Mapping Rules .....................................................................................................16-5
Table 16-3 Menu 15.1.2................................................................................................................................16-7
Table 16-4 Menu 15.1.1.1 Editing/Configuring an Individual Rule in a Set ................................................16-8
xvi List of Tables
Prestige 645R-A Series User’s Guide
Table 17-1 Abbreviations Used in the Filter Rules Summary Menu............................................................ 17-6
Table 17-2 Rule Abbreviations Used ........................................................................................................... 17-7
Table 17-3 Menu 21.x.1 TCP/IP Filter Rule ................................................................................................ 17-9
Table 17-4 Menu 21.6.1 Generic Filter Rule.............................................................................................. 17-13
Table 17-5 Filter Sets Table ....................................................................................................................... 17-18
Table 18-1 Menu 22 SNMP Configuration .................................................................................................. 18-3
Table 18-2 SNMP Traps............................................................................................................................... 18-4
Table 18-3 Ports and Interface Types........................................................................................................... 18-4
Table 19-1 Menu 24.1 System Maintenance : Status ................................................................................... 19-2
Table 19-2 Menu 24.2.1 System Maintenance : Information....................................................................... 19-4
Table 19-3 Menu 24.3.2 System Maintenance : UNIX Syslog .................................................................... 19-6
Table 19-4 Menu 24.4 System Maintenance Menu : Diagnostic ................................................................. 19-9
Table 20-1 Filename Conventions................................................................................................................ 20-2
Table 20-2 General Commands for GUI-based FTP Clients........................................................................ 20-4
Table 20-3 General Commands for GUI-based TFTP Clients ..................................................................... 20-6
Table 21-1 Menu 25.1 IP Routing Policy Setup........................................................................................... 21-3
Table 21-2 Menu 25.1.1 IP Routing Policy.................................................................................................. 21-4
Table 22-1 Menu 26.1 Schedule Set Setup................................................................................................... 22-2
List of Tables xvii
Prestige 645R-A Series User’s Guide

List of Charts

Chart A-1 Troubleshooting Power LED ........................................................................................................A-1
Chart A-2 Troubleshooting LAN LED ..........................................................................................................A-1
Chart A-3 Troubleshooting DSL LED ........................................................................................................... A-2
Chart A-4 Troubleshooting Telnet..................................................................................................................A-2
Chart A-5 Troubleshooting Web Configurator............................................................................................... A-3
Chart A-6 Troubleshooting Internet Browser Display ...................................................................................A-3
Chart A-7 Troubleshooting Login Username and Password..........................................................................A-3
Chart A-8 Troubleshooting LAN Interface .................................................................................................... A-4
Chart A-9 Troubleshooting ADSL Connection .............................................................................................. A-4
Chart A-10 Troubleshooting WAN Interface .................................................................................................A-5
Chart A-11 Troubleshooting Internet Access.................................................................................................A-5
Chart A-12 Troubleshooting Internet Connection..........................................................................................A-5
Chart A-13 Troubleshooting Connecting to a Remote Node or ISP ..............................................................A-6
Chart B-1 Classes of IP Addresses................................................................................................................. B-1
Chart B-2 Allowed IP Address Range By Class ............................................................................................B-2
Chart B-3 “Natural” Masks............................................................................................................................ B-2
Chart B-4 Alternative Subnet Mask Notation ................................................................................................ B-3
Chart B-5 Subnet 1 ........................................................................................................................................B-4
Chart B-6 Subnet 2 ........................................................................................................................................B-4
Chart B-7 Subnet 1 ........................................................................................................................................B-5
Chart B-8 Subnet 2 ........................................................................................................................................B-5
Chart B-9 Subnet 3 ........................................................................................................................................B-5
Chart B-10 Subnet 4 ......................................................................................................................................B-6
Chart B-11 Eight Subnets .............................................................................................................................. B-6
Chart B-12 Class C Subnet Planning............................................................................................................. B-7
Chart B-13 Class B Subnet Planning............................................................................................................. B-7
xviii List of Charts
Prestige 645R-A Series User’s Guide

Preface

Congratulations on your purchase from the Prestige 645R-A ADSL Router series.
Your Prestige is easy to install and configure. Use the web configurator, System Management Terminal (SMT) or command interpreter interface to configure your Prestige. Not all features can be configured through all interfaces.
Don’t forget to register your Prestige online at www.zyxel.com for free future
product updates and information.
About This User's Guide
This manual is designed to guide you through the configuration of your Prestige for its various applications. The web configurator parts of this guide contain background information on features configurable by web configurator. The SMT parts of this guide contain background information on features not configurable by web configurator.
Related Documentation
Supporting Disk
Refer to the included CD for support documents.
Read Me First
The Read Me First is designed to help you get up and running right away. It contains connection
information and instructions on getting started.
Web Configurator Online Help
Embedded web help for descriptions of individual screens and supplementary information.
ZyXEL Glossary and Web Site
Please refer to www.zyxel.com documentation.
Syntax Conventions
for an online glossary of networking terms and additional support
• “Enter” means for you to type one or more characters. “Select” or “Choose” means for you to use one predefined choices.
• The SMT menu titles and labels are in Bold Times New Roman font. Predefined field choices are in Bold Arial font. Command and arrow keys are enclosed in square brackets. [ENTER] means the Enter, or carriage return key; [ESC] means the Escape key and [SPACE BAR] means the Space Bar.
• Mouse action sequences are denoted using a comma. For example, “click the Apple icon, Control Panels and then Modem” means first click the Apple icon, then point your mouse pointer to Control Panels and then click Modem.
Preface xix
Prestige 645R-A Series User’s Guide
• For brevity’s sake, we will use “e.g.,” as a shorthand for “for instance”, and “i.e.,” for “that is” or “in other words” throughout this manual.
• The Prestige 645R-A series may be referred to as the Prestige in this user’s guide.
The following section offers some background information on DSL. Skip to
Chapter 1 if you wish to begin working with your router right away.
User Guide Feedback
Help us help you. E-mail all User Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Thank you.
xx Preface
Prestige 645R-A Series User’s Guide

Introduction to DSL

DSL (Digital Subscriber Line) technology enhances the data capacity of the existing twisted-pair wire that runs between the local telephone company switching offices and most homes and offices. While the wire itself can handle higher frequencies, the telephone switching equipment is designed to cut off signals above 4,000 Hz to filter noise off the voice line, but now everybody is searching for ways to get more bandwidth to improve access to the Web - hence DSL technologies.
There are actually seven types of DSL service, ranging in speeds from 16 Kbits/sec to 52 Mbits/sec. The services are either symmetrical (traffic flows at the same speed in both directions), or asymmetrical (the downstream capacity is higher than the upstream capacity). Asymmetrical services (ADSL) are suitable for Internet users because more information is usually downloaded than uploaded. For example, a simple button click in a web browser can start an extended download that includes graphics and text.
As data rates increase, the carrying distance decreases. That means that users who are beyond a certain distance from the telephone company’s central office may not be able to obtain the higher speeds.
A DSL connection is a point-to-point dedicated circuit, meaning that the link is always up and there is no dialing required.
What is ADSL?
It is an asymmetrical technology, meaning that the downstream data rate is much higher than the upstream data rate. As mentioned, this works well for a typical Internet session in which more information is downloaded, for example, from Web servers, than is uploaded. ADSL operates in a frequency range that is above the frequency range of voice services, so the two systems can operate over the same cable.
Introduction to DSL xxi
Getting Started
Part I:
Getting Started
This part is structured as a step-by-step guide to help you access your Prestige. It covers key
features and applications, accessing the web configurator and configuring the wizard screens for
initial setup.
I
Prestige 645R-A Series User’s Guide
Chapter 1
Getting To Know Your Prestige
This chapter describes the key features and applications of your Prestige.

1.1 Introducing the Prestige 645R-A Series

Your Prestige integrates a high-speed 10/100Mbps auto-negotiating LAN interface and a high-speed DSL port into a single package. The Prestige is ideal for high-speed Internet browsing and making LAN-to-LAN connections to remote networks.
The web browser-based Graphical User Interface provides easy management and is totally independent of the operating system platform you use.

1.2 Features of the Prestige

Your Prestige is packed with a number of features that give it the flexibility to provide a complete networking solution for almost any user.
Ease of Installation
Your Prestige is designed for quick, intuitive and easy installation. Physically, its compact size and lightness make it easy to position anywhere in your busy office.
High Speed Internet Access
The Prestige supports downstream transmission rates of up to 8Mbps and upstream transmission rates of 800 Kbps.
10/100Mbps Auto-negotiating Fast Ethernet LAN Interface
This auto-negotiation feature allows the Prestige to detect the speed of incoming transmissions and adjust appropriately without manual intervention. It allows data transfer of either 10 Mbps or 100 Mbps in either half-duplex or full-duplex mode depending on your Ethernet network.
Protocols Supported
• TCP/IP (Transmission Control Protocol/Internet Protocol) network layer protocol.
• PPP (Point-to-Point Protocol) link layer protocol.
Getting To Know Your Prestige 1-1
Prestige 645R-A Series User’s Guide
• Transparent bridging for unsupported network layer protocols.
• DHCP Client, Server and Relay
• RIP I and RIP II
IP Policy Routing
IP Policy Routing (IPPR) provides a mechanism to override the default routing behavior and alter the packet forwarding based on the policy defined by the network administrator.
Call Scheduling
Configure call time periods to allow and restrict access to remote nodes.
Networking Compatibility
Your Prestige is compatible with the major ADSL DSLAM (Digital Subscriber Line Access Multiplexer) providers, making configuration as simple as possible for you.
Multiplexing
Your Prestige supports VC-based and LLC-based multiplexing.
Encapsulation
The Prestige supports PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM and MAC encapsulated routing (ENET ENCAP) as well as PPP over Ethernet (RFC 2516).
SNMP
SNMP (Simple Network Management Protocol) is a protocol used for exchanging management information between network devices. SNMP is a member of the TCP/IP protocol suite. Your Prestige supports SNMP agent functionality, which allows a manager station to manage and monitor the Prestige through the network. The Prestige supports SNMP version one (SNMPv1) and version two (SNMPv2).
Network Address Translation (NAT)
Network Address Translation (NAT) allows the translation of an Internet protocol address used within one network (for example a private IP address used in a local network) to a different IP address known within another network (for example a public IP address used on the Internet).
Full Network Management
• SNMP (Simple Network Management Protocol) support.
• SMT (System Management Terminal) through a telnet connection.
• Web configurator.
1-2 Getting To Know Your Prestige
Prestige 645R-A Series User’s Guide
PAP and CHAP Security
The Prestige supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol). CHAP is more secure since the password is scrambled prior to transmission. However, PAP is readily available on more platforms.
Filters
The Prestige's packet filtering functions allow added network security and management.
Reset Button
The Prestige comes with a reset button built into the rear panel. Use this button to restore the factory default password to 1234, IP address to 192.168.1.1, subnet mask to 255.255.255.0 and DHCP server enabled with a pool of 32 IP addressed starting at 192.168.1.33.

1.3 Applications for the Prestige

Here are some example uses for which the Prestige is well suited.
1.3.1 Internet Access
The Prestige is the ideal high-speed Internet access solution. Your Prestige supports the TCP/IP protocol, which the Internet uses exclusively. It is compatible with all major ADSL DSLAM providers. A DSLAM is a rack of ADSL line cards with data multiplexed into a backbone network interface/connection (e.g., T1, OC3, DS3, ATM or Frame Relay). Think of it as the equivalent of a modem rack for ADSL. A typical Internet Access application is shown next.
Getting To Know Your Prestige 1-3
Prestige 645R-A Series User’s Guide
Figure 1-1 Internet Access Application
1.3.2 LAN to LAN Application
You can use the Prestige to connect two geographically dispersed networks through an ADSL line. A typical LAN-to-LAN application for your Prestige is shown as follows.
Figure 1-2 LAN-to-LAN Application
1-4 Getting To Know Your Prestige
Prestige 645R-A Series User’s Guide
Hardware Installation
This chapter describes the physical features and cable connections of the Prestige.

2.1 Front Panel LEDs of the Prestige

The LED indicators on the front panel indicate the operational status of the Prestige
Figure 2-1 Front Panel
Chapter 2
The table below describes the status of the front panel LEDs.
Table 2-1 Front Panel LED Description
LED
PWR Green On The Prestige is receiving power.
Off The Prestige is not receiving power.
SYS Green On The Prestige is functioning properly.
Blinking The Prestige is rebooting.
Off The Prestige is not ready or has malfunctioned.
Orange On Dying gasp action. The power to the Prestige is too low.
LAN 10M Green On The Prestige has a successful 10Mb Ethernet connection.
Blinking The Prestige is receiving or sending data.
Off No device is connected at 10Mb.
Hardware Installation 2-1
COLOR STATUS DESCRIPTION
Prestige 645R-A Series User’s Guide
Table 2-1 Front Panel LED Description
LED
LAN 100M Orange On The Prestige has a successful 100Mb Ethernet connection.
Blinking The Prestige is receiving or sending data.
Off No device is connected at 100Mb.
DSL Green
Orange On The Prestige is initiating a PPPoE connection.
COLOR STATUS DESCRIPTION
On The Prestige is linked successfully to a DSLAM.
Blinking The Prestige is initializing the DSL line.
Off The DSL link is down.
Blinking The Prestige is receiving or sending data. PPP/ACT Green
Off The Prestige is ready but not sending or receiving data.

2.2 Rear Panel and Connections

The following figures show the rear panel of your Prestige.
Figure 2-2 Rear Panel
2.2.1 DSL Port
Connect the Prestige directly to the wall jack using the included DSL cable. Connect a microfilter(s) between the wall jack and your telephone(s). A microfilter acts as low-pass filter (voice transmission takes place in the 0 to 4KHz bandwidth) and is an optional purchase.
2-2 Hardware Installation
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