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1754
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Paradyne 1754 User Manual

1752 and 1754 SHDSL Routers
User’s Guide
Document Number 1752-A2-GB20-00
June 2005
Copyright 2005 Paradyne Corporation. All rights reserved. Printed in U.S.A.
Notice
This publication is protected by federal copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission of Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773.
Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose. Further, Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes.
Changes and enhancements to the product and to the information herein will be documented and issued as a new release to this manual.
Warranty, Sales, Service, and Training Information
Contact your local sales representative, service representative, or distributor directly for any help needed. For additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or Paradyne worldwide office locations, use one of the following methods:
• Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty at www.paradyne.com/warranty.)
• Telephone: Call our automated system to receive current information by fax or to speak with a company representative.
• Within the U.S.A., call 1-800-870-2221
• Outside the U.S.A., call 1-727-530-2340
Document Feedback
We welcome your comments and suggestions about this document. Please mail them to Technical Publications, Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773, or send e-mail to userdoc@paradyne.com. Include the number and title of this document in your correspondence. Please include your name and phone number if you are willing to provide additional clarification.
Trademarks
Acculink, ADSL/R, Bitstorm, Comsphere, DSL the Easy Way, ETC, Etherloop, FrameSaver, GranDSLAM, GrandVIEW, Hotwire, the Hotwire logo, Jetstream, MVL, NextEDGE, Net to Net Technologies, OpenLane, Paradyne, the Paradyne logo, Paradyne Credit Corp., the Paradyne Credit Corp. logo, Performance Wizard, ReachDSL, StormPort, and TruePut are registered trademarks of Paradyne Corporation. Connect to Success, Hotwire Connected, iMarc, JetFusion, JetVision, MicroBurst, PacketSurfer, Quick Channel, Reverse Gateway, Spectrum Manager, and StormTracker are trademarks of Paradyne Corporation. All other products and services mentioned herein are the trademarks, service marks, registered trademarks, or registered service marks of their respective owners.
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Important Safety Instructions
1. Read and follow all warning notices and instructions marked on the product or included in the manual.
2. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the
product and to protect it from overheating, these slots and openings must not be blocked or covered.
3. Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord.
4. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous high voltage points or other risks. Refer all servicing to qualified service personnel.
5. When installed in the final configuration, the product must comply with the applicable Safety Standards and regulatory requirements of the country in which it is installed. If necessary, consult with the appropriate regulatory agencies and inspection authorities to ensure compliance.
6. A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings. If products installed in separate buildings are interconnected, the voltage potential may cause a hazardous condition. Consult a qualified electrical consultant to determine whether or not this phenomenon exists and, if necessary, implement corrective action prior to interconnecting the products.
7. Input power to this product must be provided by one of the following: (1) a UL Listed/CSA certified power source with a Class 2 or Limited Power Source (LPS) output for use in North America, or (2) a certified transformer, with a Safety Extra Low Voltage (SELV) output having a maximum of 240 VA available, for use in the country of installation.
8. General purpose cables are used with this product for connection to the network. Special cables, which may be required by the regulatory inspection authority for the installation site, are the responsibility of the customer. Use a UL Listed, CSA certified, minimum No. 26 AWG line cord for connection to the Digital Subscriber Line (DSL) network.
9. In addition, since the equipment is to be used with telecommunications circuits, take the following precautions:
— Never install telephone wiring during a lightning storm. — Never install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
— Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
— Use caution when installing or modifying telephone lines. — Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a
remote risk of electric shock from lightning.
— Do not use the telephone to report a gas leak in the vicinity of the leak.
1752-A2-GB20-00 June 2005 3
CE Marking
When the product is marked with the CE mark on the equipment label, a supporting Declaration of Conformity may be downloaded from the Paradyne World Wide Web site at www.paradyne.com. Select Library → Technical Manuals → CE Declarations of Conformity.
Japan
Class A ITE
This is a Class A product based on the standard of the Voluntary Control Council for interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.
EMI Notices
United States – EMI Notice
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by the responsible party.
If the equipment includes a ferrite choke or chokes, they must be installed as described in the installation instructions.
Canada – EMI Notice
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
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1752 and 1754 SHDSL Router User’s Guide
ACTA Customer Information
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the bottom of the network extender is a label that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested, this number must be provided to the telephone company.
A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. See installation instructions for details.
If the network extender causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. But if advance notice isn't practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the operation of the equipment. If this happens the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact your local sales representative, service representative, or distributor directly for any help needed. For additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or Paradyne worldwide office locations, use one of the following methods:
• Internet: Visit the Paradyne World Wide Web site at
warranty at
• Telephone: Call our automated system to receive current information by fax or to speak with a
company representative.
— Within the U.S.A., call 1-800-870-2221 — Outside the U.S.A., call 1-727-530-2340
If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved.
The customer may make no repairs to the equipment.
Connection to party line service is subject to state tariffs. Contact the state public utility commission, public service commission or corporation commission for information.
www.paradyne.com/warranty.)
www.paradyne.com. (Be sure to register your
Notice to Users of the Canadian Telephone Network
NOTICE: This equipment meets the applicable Industry Canada Terminal Equipment Technical Specifications. This is confirmed by the registration number. The abbreviation IC before the registration number signifies that registration was performed based on a Declaration of Conformity indicating that Industry Canada technical specifications were met. It does not imply that Industry Canada approved the equipment.
NOTICE: The Ringer Equivalence Number (REN) for this terminal equipment is labeled on the equipment. The REN assigned to each terminal equipment provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed five.
If your equipment is in need of repair, contact your local sales representative, service representative, or distributor directly.
1752-A2-GB20-00 June 2005 5
Contents
CE Marking....................................................................................................................4
Japan ........................................................................................................................................4
EMI Notices ..............................................................................................................................4
United States – EMI Notice.................................................................................................4
Canada – EMI Notice..........................................................................................................4
ACTA Customer Information..................................................................................................5
Notice to Users of the Canadian Telephone Network..........................................................5
Chapter 1 – Introduction..............................................................................................9
1750 Series Overview..............................................................................................................9
Features....................................................................................................................................9
Applications...........................................................................................................................10
Specifications ........................................................................................................................10
Chapter 2 – Hardware Setup and Startup .................................................................12
Front Panel LED and Rear Panel description.....................................................................12
DSL Connectors Description................................................................................................13
Restore Factory Defaults/Reboot Button............................................................................13
Parts check.............................................................................................................................14
Hardware Connection – Model 1752....................................................................................15
Hardware Connection – Model 1754....................................................................................16
Configuring Windows PCs ...................................................................................................17
Windows XP:.....................................................................................................................17
Windows 2000:..................................................................................................................19
Windows Me:.....................................................................................................................19
Windows 95, 98:................................................................................................................20
Windows NT 4.0:...............................................................................................................21
Configuring Apple PCs .........................................................................................................22
Mac OS X..........................................................................................................................22
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Mac OS 8.x or 9.0.............................................................................................................23
Chapter 3 – Configuring the Router Using EmWeb.................................................24
Accessing EmWeb.................................................................................................................24
About EmWeb pages.............................................................................................................24
Status Pages ..........................................................................................................................25
System status page...........................................................................................................26
System information ...........................................................................................................32
Event Log..........................................................................................................................32
Setup pages ...........................................................................................................................33
WAN Connection...............................................................................................................33
LAN Setup ..............................................................................................................................35
LAN connections...............................................................................................................36
DHCP Server ....................................................................................................................38
DHCP Relay......................................................................................................................42
DNS Client ........................................................................................................................43
DNS Relay ........................................................................................................................43
SNTP Client ......................................................................................................................45
Quick Setup page..................................................................................................................48
System Pages ........................................................................................................................48
Firmware Update...............................................................................................................49
Backup/Restore.................................................................................................................49
Restoring your configuration.............................................................................................50
Restart Router...................................................................................................................50
Save configuration ............................................................................................................50
Authentication ...................................................................................................................51
Advanced Pages....................................................................................................................52
Security.............................................................................................................................52
IP Routes ..........................................................................................................................63
Bridge................................................................................................................................64
VPN...................................................................................................................................74
SNMP................................................................................................................................83
Ports..................................................................................................................................84
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Chapter 4 – Diagnostic and Troubleshooting..........................................................86
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Chapter 1 – Introduction

Thank you for choosing a 1750 Series SHDSL router as your broadband access solution. This manual is designed to help you with the setup and configuration of your product.

1750 Series Overview

The 1750 Series G.SHDSL.bis standalone routers take advantage of the latest G.SHDSL.bis technology— Extended Rate Bonded SHDSL— to provide unprecedented possibilities for symmetric transmission.
Multi-pair bonding allows symmetric data rates up to 5.69 Mbps, 11.38 Mbps, or 22.76 Mbps over 2-wire, 4-wire, or 8-wire connections respectively.

Features

• Rate and Reach Improvements
1752 and 1754 SHDSL Router User’s Guide
Symmetric transmission rate is up to 5704 kbps, 11408 kbps, 17112 kbps, and 22816 kbps over 2-wire, 4-wire, 6-wire, or 8-wire telephone lines respectively, over a distance as great as 12,000 ft.
• CO and CPE Mode selectable
Selectable site mode provides point-to-point connectivity.
• 2-wire / 4-wire/ 8-wire M-Pair Mode selectable
Selectable wire pair mode offers flexible rate options.
• Easy Management
The routers support both a web-based GUI and CLI-based management.
• Backward Compatible to G.shdsl (G.991.2)
1752-A2-GB20-00 June 2005 9

Applications

A. Connect to IP DSLAM
B. LAN Extension

Specifications

Standards Compliance
Auto load balancing with bonded pairs ITU-T G.991.2 Supports Annex A, Annex B, Annex F, and Annex G Supports point-to-point configuration Transmission rate up to 5704 kbps on 2-wire Transmission rate up to 11408 kbps on 4-wire Transmission rate up to 17112 kbps on 6-wire Transmission rate up to 22816 kbps on 8-wire
Internet
LAN
CO
G.SHDSL/G.SHDSL.bis I P DSLAM
CO
1752/1754 1752/1754
CPE
1752/1754
LAN
CPE
LAN
Maintenance
Firmware upgradeable via FTP, TFTP, or web interface Statistics on DSL link and data ports Supports ATM OAM F5 End to End and Segment loopbacks Supports Telnet System log
Management
Access Control Attack Alert and log Command Line Interface (CLI) Denial of Service protection Firewall Security MIB-II (RFC 1213, RFC 1573) Packet Filter PAP and CHAP support
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Password protection Real time log Remote access management via telnet SNMPv1 Stateful Packet Inspection (SPI) Web based GUI interface
Protocol
DHCP client/server and DHCP relay functionality DMZ support IEEE 802.1Q VLAN IEEE802.1P Priority Output Queuing IEEE802.3u Fast Ethernet 100BaseT IP support: TCP, RIPv1, RIPv2, UDP, ICMP, ARP, RTP IPSec VPN Support MAC bridging(IEEE 802.3 and 802.1D) MAC Filtering NAT/PAT support PPPoE (RFC 2416) QoS support VBR-rt, VBR-nrt, CBR and UBR RFC 1483/2684 Bridged encapsulation (routing mode optional) Supports ATM over G.SHDSL.bis and G.SHDSL Supports 8 PVCs Supports IGMP Snooping Supports Port-based VLAN VPN pass-through IPSec and L2TP
LED
LED indicator; power, DSL links, Alarm, Ethernet ports and CO/CPE mode
Hardware Interface
4 - 10/100BaseT auto-sensing RJ45 1 - Serial connector for local console access 1 - RJ11 for 2-pair bonding on the 1752 2 - RJ11 for 4-pair bonding on the 1754 1 - AC power adapter (90–265 VAC, 47–63 Hz)
Dimensions & Weight
Dimensions: 35 mm (1.4 in) high × 210 mm (8.3 in) wide × 193 mm (7.6 in)
deep
Weight: 914 g (2 lb)
Operating Requirements
Storage temperature: –40° C to +70° C (–40° to 158° F) Operating temperature: 0° C to +50° C (32° to 122° F)
Operating humidity: 5% to 90% Relative Humidity, Non-condensing
1752-A2-GB20-00 June 2005 11

Chapter 2 – Hardware Setup and Startup

Front Panel LED and Rear Panel description

Following illustrations show the front panels of the 2-wire and 4-wire routers.
Figure 2-1. 2-Wire 1752 Front Panel LEDs
Figure 2-2. 4-wire 1754 Front Panel LED
LED Usage
PWR Power Indicator.
DSL DSL loop activity.
CO
ALM An error has been detected.
LAN On: The Ethernet Link is connected.
On: unit is in CO mode.
Off: unit is in CPE mode.
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Figure 2-4. 2-wire 1752 rear view
Back Panel Feature Usage
DC IN Power Adapter Input
Reset Button Reset device to factory default setting
CID Connected to PC serial port for console
LAN Connected to Ethernet Port
DSL 1–2 (1752) DSL 1–4 (1754)
FG Connected to ground wire

DSL Connectors Description

DSL Connectors on back of the unit are RJ11 sockets. RJ11 uses a 6-position connector and cable. Two wire pairs are used for SHDSL.
Pin Purpose
Figure 2-3. 4-wire 1754 rear view
Connected to loops 1 through 2 Connected to loops 1 through 4
Pin 1 Not used.
Pin 2 Tip for DSL pair 2 or 4.
Pin 3 Tip for DSL pair 1 or 3
Pin 4 Ring for DSL pair 1 or 3
Pin 5 Ring for DSL pair 2 or 4
Pin 6 Not used.

Restore Factory Defaults/Reboot Button

Press the reset button to reset the 1750 Series router to its factory default settings. If you
1752-A2-GB20-00 June 2005 13
forget your password or cannot access the device, reset the device to return it to the default settings. Follow this procedure:
1. Power off the router.
2. Press the Reset button.
3. With the Reset button still depressed, power on the router, watching the front panel.
4. When the LEDs blink very quickly, release the Reset button. The reset fails if you hold the button in too long.
5. Save the current configuration again to overwrite your previous user configuration. (This is a so-called "one-time recall".)

Parts check

Check the following items in your package. Contact your sales representative if any item is missing or damaged.
Extended rate SHDSL Router
Power Adapter
RJ45 Cable
I
Q.I.G
RJ11 Cable (One with 1752, two with 1754)
Support CD
Quick Installation Instructions
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1752 and 1754 SHDSL Router User’s Guide

Hardware Connection – Model 1752

1. Connect the supplied RJ11 cable to the port marked DSL at the back of the SHDSL router.
Connect the other end of the cable to your SHDSL source.
2. Insert one end of the RJ45 Ethernet cable into one of the LAN ports marked LAN on the back of
the SHDSL router. Connect the other end of the cable into the Ethernet Network Interface Card (NIC) in your PC. Connect up to four Ethernet devices to the router. Use a crossover cable for a hub.
3. Connect an earth ground to the grounding terminal (marked FG).
4. Connect the supplied external AC adapter into the DC power outlet on the back of the router.
Connect the power supply into your wall outlet or surge protector.
FG
RJ11
Internet
DSL
LAN
Switch
or
Hub
RJ45
CID
Reset
DC IN
05-17665
1752-A2-GB20-00 June 2005 15

Hardware Connection – Model 1754

1. Connect one of the supplied RJ11 cables to the port marked DSL 1-2 at the back of the SHDSL
router. Connect the other end of the cable to the SHDSL source. Connect the other supplied RJ11 cable to the port marked DSL 3-4. Connect the other end of the cable to the SHDSL source.
2. Insert one end of the RJ45 Ethernet cable into one of the LAN ports marked LAN on the back of
the SHDSL router. Connect the other end of the cable into the Ethernet Network Interface Card (NIC) in your PC. Connect up to four Ethernet devices to the router. Use a crossover cable for a hub.
3. Connect an earth ground to the grounding terminal (marked FG).
4. Connect the supplied external AC adapter into the DC power outlet on the back of the router.
Connect the power supply into your wall outlet or surge protector.
FG
RJ11
Internet
DSL
LAN
Switch
or
Hub
RJ45
CID
Reset
DC IN
05-17664
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Configuring Windows PCs

To access the router using the web interface, you must configure your PC’s TCP/IP address to be 192.168.1.x, where x is any number between 3 and 254. The subnet mask is
255.255.255.0.
Your router’s default IP address is 192.168.1.1.

Windows XP:

1. In the Windows task bar, click on the Start button, and then click on Control Panel.
2. Double-click on the Network Connections icon.
3. In the LAN or High-Speed Internet window, right-click on the icon corresponding to your network interface card (NIC) and select Properties. (Often this icon is labeled Local Area Connection). The Local Area Connection dialog box is displayed with a list of currently installed network items.
4. Ensure that the check box to the left of the item labeled Internet Protocol (TCP/IP) is
1752 and 1754 SHDSL Router User’s Guide
checked, and click on
.
1752-A2-GB20-00 June 2005 17
5. In the Internet Protocol (TCP/IP) Properties dialog box, click in the radio button labeled Use the following IP address and type 192.168.1.x (where x is any number between 3
and 254) in the IP Address field. Type 255.255.255.0 in the Subnet Mask field.
6. Click on
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twice to confirm your changes, and close the Control Panel.

Windows 2000:

1. In the Windows task bar, click on the Start button, point to Settings, and then select Control Panel.
2. Double-click on the Network and Dial-up Connections icon.
3. In the Network and Dial-up Connections window, right-click on the Local Area Connection icon, and then select Properties.
4. The Local Area Connection Properties dialog box is displayed with a list of currently installed network components. If the list includes Internet Protocol (TCP/IP), the protocol has already been enabled, in which case you can skip to Step 12.
5. If Internet Protocol (TCP/IP) does not appear as an installed component, click on
6. In the Select Network Component Type dialog box, select Protocol, and then click on
7. Select Internet Protocol (TCP/IP) in the Network Protocols list, and then click on
1752 and 1754 SHDSL Router User’s Guide
.
.
.
8. You may be prompted to install files from your Windows 2000 installation CD or other
9. If prompted, click on
10. After restarting your PC, double-click on the Network and Dial-up Connections icon in
11. In Network and Dial-up Connections window, right-click on the Local Area
12. In the Local Area Connection Properties dialog box, select Internet Protocol
13. In the Internet Protocol (TCP/IP) Properties dialog box, click in the radio button labeled
14. Click on

Windows Me:

1. In the Windows task bar, click on the Start button, point to Settings, and then click on
media. Follow the instructions to install the files.
to restart your computer with the new settings.
the Control Panel.
Connection icon, and then select Properties.
(TCP/IP), and then click on
.
Use the following IP address and type 192.168.1.x (where x is any number between 3 and 254) in the IP Address field. Type 255.255.255.0 in the Subnet Mask field.
twice to confirm and save your changes, and then close the
Control Panel.
Control Panel.
2. Double-click on the Network and Dial-up Connections icon.
3. In the Network and Dial-up Connections window, right-click on the Network icon, and then select Properties.
4. The Network Properties dialog box is displayed with a list of currently installed network components. If the list includes Internet Protocol (TCP/IP), the protocol has already been enabled, in which case you can skip to Step 13.
1752-A2-GB20-00 June 2005 19
5. If Internet Protocol (TCP/IP) does not appear as an installed component, click on
.
6. In the Select Network Component Type dialog box, select Protocol, and then click on
.
7. Select Microsoft in the Manufacturers box.
8. Select Internet Protocol (TCP/IP) in the Network Protocols list, and then click on
.
9. You may be prompted to install files from your Windows Me installation CD or other media. Follow the instructions to install the files.
10. If prompted, click on
11. After restarting your PC, double-click on the Network and Dial-up Connections icon in the Control Panel.
12. In Network and Dial-up Connections window, right-click on the Network icon, and then select Properties.
13. In the Network Properties dialog box, select TCP/IP, and then click on
14. In the TCP/IP Settings dialog box, click in the radio button labeled Use the following IP address and type 192.168.1.x (where x is any number between 3 and 254) in the IP Address field. Type 255.255.255.0 in the Subnet Mask field.
15. Click on Control Panel.

Windows 95, 98:

1. In the Windows task bar, click on the Start button, point to Settings, and then click on Control Panel.
2. Double-click on the Network icon.
3. The Network dialog box is displayed with a list of currently installed network components. If the list includes TCP/IP, the protocol has already been enabled, in which case you can skip to Step 12.
to restart your computer with the new settings.
.
twice to confirm and save your changes, and then close the
4. If TCP/IP does not appear as an installed component, click on
. The Select
Network Component Type dialog box appears.
5. Select Protocol, and then click
.
6. The Select Network Protocol dialog box appears.
7. Click on Microsoft in the Manufacturers list box, and then click TCP/IP in the Network Protocols list box.
8. Click
to return to the Network dialog box, and then click again.
9. You may be prompted to install files from your Windows 95/98 installation CD. Follow the instructions to install the files.
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10. Click on to restart the PC and complete the TCP/IP installation.
11. After restarting your PC, open the Control Panel window, and then click on the Network icon.
12. Select the network component labeled TCP/IP, and then click on
13. If you have multiple TCP/IP listings, select the listing associated with your network card or adapter.
14. In the TCP/IP Properties dialog box, click on the IP Address tab.
15. Click in the radio button labeled Use the following IP address and type 192.168.1.x (where x is any number between 3 and 254) in the IP Address field. Type 255.255.255.0 in the Subnet Mask field.
16. Click on
restart Windows. Click on and restart your PC again.

Windows NT 4.0:

1. In the Windows NT task bar, click on the Start button, point to Settings, and then click on Control Panel.
2. In the Control Panel window, double click on the Network icon.
3. In the Network dialog box, click on the Protocols tab.
4. The Protocols tab displays a list of currently installed network protocols. If the list includes TCP/IP, the protocol has already been enabled, in which case you can skip to Step 12.
5. If TCP/IP does not appear as an installed component, click on
.
twice to confirm and save your changes. You will be prompted to
.
6. In the Select Network Protocol dialog box, select TCP/IP, and then click on
.
7. You may be prompted to install files from your Windows NT installation CD or other media. Follow the instructions to install the files.
8. After all files are installed, a window displays to inform you that a TCP/IP service called DHCP can be set up to dynamically assign IP information.
9. Click on
to continue, and then click on if prompted to restart your
computer.
10. After restarting your PC, open the Control Panel window, and then double-click on the Network icon.
11. In the Network dialog box, click on the Protocols tab.
12. In the Protocols tab, select TCP/IP, and then click on
.
13. In the Microsoft TCP/IP Properties dialog box, click in the radio button labeled Use the following IP address and type 192.168.1.x (where x is any number between 3 and 254) in the IP Address field. Type 255.255.255.0 in the Subnet Mask field.
14. Click on
twice to confirm and save your changes, and then close the
Control Panel.
1752-A2-GB20-00 June 2005 21

Configuring Apple PCs

To access the router using the web interface, you must configure your PC’s TCP/IP address to be 192.168.1.x, where x is any number between 3 and 254. The subnet mask is
255.255.255.0.
Your router’s default IP address is 192.168.1.1.

Mac OS X

1. Under the Apple menu, select System Preferences.
2. Click on the Network icon.
3. In the Network window, choose the item that corresponds to your Ethernet interface
from the Show: drop-down list.
4. Select Manually from the Configure IPv4: drop-down list.
5. Type an address between 192.168.1.3 and 192.168.1.254 in the IP Address field
(192.168.1.30 is shown here as an example) and 255.255.255.0 in the Subnet Mask field.
6. Click the Apply Now button to apply your changes and quit the System Preferences
application.
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Mac OS 8.x or 9.0

1. Under the Apple menu, select Control Panels, then TCP/IP.
2. In the TCP/IP control panel, choose the item that corresponds to your Ethernet
3. Select Manually from the Configure: drop-down list.
4. Type an address between 192.168.1.3 and 192.168.1.254 in the IP Address field and
5. Close the control panel and save your changes when prompted.
1752 and 1754 SHDSL Router User’s Guide
interface from the Connect via: drop-down list.
255.255.255.0 in the Subnet Mask field.
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1752 and 1754 SHDSL Router User’s Guide

Chapter 3 – Configuring the Router Using EmWeb

Accessing EmWeb

EmWeb is an application for configuring your router. It is accessed using a web browser such as Internet Explorer version 5 or above.
To access EmWeb on a router set to the factory default configuration:
1. Attach a PC to one of the LAN interfaces. On the Address line of your web browser, enter
the URL: http://192.168.1.1
2. A login box is displayed. Enter the default User Name and Password:
User Name: admin
Password: admin
3. Click on

About EmWeb pages

EmWeb provides a series of web pages that you can use to set up and configure the router.
These pages are organized into six main topics.
. You are now ready to configure the router using EmWeb.
You can select the topics using the buttons at the top of the main window:
• Home: Returns you to the front page.
• Quick Setup: Guides you through the steps to configure your router.
• Setup: Allows you to configure WAN and LAN connections.
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The exact information displayed on each web page depends on the specific configuration that you are using. The following sections give you a general overview of the setup and configuration details.

Status Pages

The Status home page has links to the following:
1752 and 1754 SHDSL Router User’s Guide
• Advanced: Lets you configure advanced features like Security, IP routes, and Bridge.
• System: Lets you execute system-level commands like Event Log, Firmware Update,
Backup/Restore, Save configuration, and Authentication.
• Status: Provides information about the current setup and status of the system.
• System status
• System information
• Event log
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1752 and 1754 SHDSL Router User’s Guide

System status page

Click on System Status to invoke the system status page from which the status of the
bridge/router interfaces or routing table is displayed.
Physical port connection status:
If to view or change a physical port configuration, select a port to see configuration
information for that port.
The following figure shows basic port attributes under SHDSL port configuration page.
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