Smc 7908VOWBRA User Guide

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54Mbps Wireless Voip Router with built-in ADSL Modem

From SMC’s line of award-winning connectivity solutions

38 Tesla Irvine, CA 92618 Phone: (949) 679-8000

December 2005 R.01 F/W 2.04 (SIP)

Information furnished is believed to be accurate and reliable. However, no responsibility is assumed by our company for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of our company. We reserve the right to change specifications at any time without notice.

SMC Networks, Inc.

38 Tesla

Irvine, CA 92618

Trademarks:

SMC is a registered trademark; and Barricade is a trademark of SMC Networks, Inc. Other product and company names are trademarks or registered trademarks of their respective holders.

IMITED

Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, under normal use and service, for the applicable warranty term. All SMC products carry a standard 90-day limited warranty from the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, during the applicable warranty term. SMC will endeavor to repair or replace any product returned under warranty within 30 days of receipt of the product.

The standard limited warranty can be upgraded to a Limited Lifetime* warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller. Registration can be accomplished via the enclosed product registration card or online via the SMC web site. Failure to register will not affect the standard limited warranty. The Limited Lifetime warranty covers a product during the Life of that Product, which is defined as the period of time during which the product is an “Active” SMC product. A product is considered to be “Active” while it is listed on the current SMC price list. As new technologies emerge, older technologies become obsolete and SMC will, at its discretion, replace an older product in its product line with one that incorporates these newer technologies. At that point, the obsolete product is discontinued and is no longer an “Active” SMC product. A list of discontinued products with their respective dates of discontinuance can be found at: http://www.smc.com/index.cfm?action=customer_service_warranty.

All products that are replaced become the property of SMC. Replacement products may be either new or reconditioned. Any replaced or repaired product carries either a 30-day limited warranty or the remainder of the initial warranty, whichever is longer. SMC is not responsible for any custom software or firmware, configuration information, or memory data of Customer contained in, stored on, or integrated with any products returned to SMC pursuant to any warranty. Products returned to SMC should have any customer-installed accessory or add-on components, such as expansion modules, removed prior to returning the product for replacement. SMC is not responsible for these items if they are returned with the product.

Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC. Proof of purchase may be required. Any product returned to SMC without a valid Return Material Authorization (RMA) number clearly marked on the outside of the package will be returned to customer at customer’s expense. For warranty claims within North America, please call our toll-free customer support number at (800) 762-4968. Customers are responsible for all shipping charges from their facility to SMC. SMC is responsible for return shipping charges from SMC to customer.

ARRANTY

IMITED WARRANTY

WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT, IMPROPER INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.

LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.

* SMC will provide warranty service for one year following discontinuance from the active SMC price list. Under the limited lifetime warranty, internal and external power supplies, fans, and cables are covered by a standard one-year warranty from date of purchase.

SMC Networks, Inc.

38 Tesla

Irvine, CA 92618

OMPLIANCES

Federal Communication Commission Interference Statement

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 residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or 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:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected

• Consult the dealer or an experienced radio/TV technician for help

FCC Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to computer or peripheral devices) any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

IMPORTANT STATEMENT FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm (8 in) between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

FCC - Part 68

This equipment complies with Part 68 of the FCC rules. This equipment comes with a label attached to it that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company.

This equipment uses the following USOC jacks: RJ-11C.

iii

OMPLIANCES

The REN is used to determine the quantity of devices that may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total RENs, contact the telephone company to determine the maximum REN for the calling area.

If this equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. If advance notice is not 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 will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service.

If trouble is experienced with this equipment, please contact our company at the numbers shown on back of this manual for repair and warranty information. If the trouble is causing harm to the telephone network, the telephone company may request you to remove the equipment from the network until the problem is resolved.

No repairs may be done by the customer.

This equipment cannot be used on telephone company-provided coin service. Connection to Party Line Service is subject to state tariffs.

When programming and/or making test calls to emergency numbers:

• Remain on the line and briefly explain to the dispatcher the reason for the call.

• Perform such activities in off-peak hours such as early morning or late evenings.

The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device to send any message via a telephone facsimile machine unless such message clearly contains, in a margin at the top or bottom of each transmitted page or on the first page of the transmission the date and time it is sent and an identification of the business, other entity, or individual sending the message and the telephone number of the sending machine or such business, other entity, or individual.

In order to program this information into your facsimile, refer to your communications software user manual.

OMPLIANCES

EC Conformance Declaration

SMC contact for these products in Europe is:

SMC Networks Europe,

Edificio Conata II,

Calle Fructuós Gelabert 6-8, 2o, 4a,

08970 - Sant Joan Despí,

Barcelona, Spain.

Marking by the above symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards:

EN 300 328-1 December 2001 V1.3.1

EN 300 328-2 December 2001 V1.2.1

EN 301 489-1 September 2001 V1.4.1

EN 301 489-17 September 2000 V1.2.1

EN 60950 January 2000

OMPLIANCES

Safety Compliance

Wichtige Sicherheitshinweise (Germany)

1. Bitte lesen Sie diese Hinweise sorgfältig durch.

2. Heben Sie diese Anleitung für den späteren Gebrauch auf.

3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung.

4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein.

5. Das Gerät ist vor Feuchtigkeit zu schützen.

6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen könnte Beschädigungen hervorrufen.

7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden.

8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte.

9. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann. Es sollte auch nichts auf der Leitung abgestellt werden.

10. Alle Hinweise und Warnungen, die sich am Gerät befinden, sind zu beachten.

11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden.

12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.

13. Öffnen sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen Sicherheit nur von authorisiertem Servicepersonal geöffnet werden.

14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu überprüfen:

a. Netzkabel oder Netzstecker sind beschädigt. b. Flüssigkeit ist in das Gerät eingedrungen. c. Das Gerät war Feuchtigkeit ausgesetzt. d. Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit

Hilfe dieser Anleitung keine Verbesserung erzielen. e. Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt. f. Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.

15. Zum Netzanschluß dieses Gerätes ist eine geprüfte Leitung zu verwenden. Für einen Nennstrom bis 6 A und einem Gerätegewicht größer 3 kg ist eine Leitung nicht leichter als H05VV-F, 3G, 0.75 mm

Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70 dB(A) oder weniger.

einzusetzen.

ABLE OF

Introduction 1-1

About the Barricade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

VoIP (Voice over IP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Installation 2-1

Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

LED Indicators (SMC7908VOWBRA) . . . . . . . . . . . . . . . . . . . . 2-6

LED Indicators (SMC7908VOWBRB) . . . . . . . . . . . . . . . . . . . . 2-8

ISP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Connect the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Phone/FAX Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Connect the ADSL Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Attach to Your Network Using Ethernet Cabling . . . . . . . . . . 2-10

Connect the Power Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Wall-Mount Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Connection Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

ONTENTS

Configuring Client PC . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

TCP/IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Windows 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Obtain IP Settings from Your Barricade . . . . . . . . . . . . . . . . . . . 3-4

Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Obtain IP Settings from Your Barricade . . . . . . . . . . . . . . . . . . . 3-7

Configuring Your Macintosh Computer . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

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ABLE OF CONTENTS

Configuring the Voice ADSL Router . . . . . . . . . . . . . . 4-1

Navigating the Management Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Making Configuration Changes . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Channel and SSID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Parameter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Confirm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Parameter Setting - Country or ISP Not Listed . . . . . . . . . . . . . 4-8

Advanced Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

WAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29

Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41

RoutE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46

Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-50

SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-63

ADSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-65

VoIP (SMC7908vowbra) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68

VoIP (SMC7908vowbrb) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-83

UPnp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94

QOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-95

DDNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-98

File Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-99

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100

Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104

Finding the MAC address of a Network Card . . . . . . . . . . . . . . . . . . 4-107

Windows NT4/2000/XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107

Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107

Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107

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ABLE OF CONTENTS

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Wiring Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

RJ-45 Port Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

ADSL Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Wiring Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

ABLE OF CONTENTS

HAPTER

NTRODUCTION

Congratulations on your purchase of the BarricadeTM g Voice ADSL Router, hereafter referred to as the “Barricade”. We are proud to provide you with a powerful yet simple communication device for connecting your local area network (LAN) to the Internet. For those who want to surf the Internet in the most secure way, this router provides a convenient and powerful solution. The VoIP Router also enables service providers to provide their residential and small office home office (SOHO) customers with high-quality VoIP service using traditional analog telephones and fax machines.

About the Barricade

The Barricade provides Internet access to multiple users by sharing a single-user account. Support is provided for both wired and wireless devices. This device also provides wireless security via Wired Equivalent Privacy (WEP) encryption and MAC address filtering. It is simple to configure and can be up and running in minutes.

VoIP (Voice over IP)

Using Voice over IP (VoIP), instead of making calls over the regular telephone network, calls are made over computer (IP) networks, either through your Internet Service Provider’s connection or through your local network. Calls made to another Internet telephone, anywhere in the world, are generally free, while calls made to a regular telephone are generally much cheaper than traditional long distance calls. The basic steps involved in VoIP include the conversion of an analog voice signal to digital, the

1-1

NTRODUCTION

encoding and then compression of the signal into Internet Protocol (IP) packets. The VoIP Router is equipped with a digital signal processor (DSP), which segments the voice signal into frames and stores them in voice packets. These packets are encoded using the industry standard CODECs, G.711, G.723.3 and G.729.

Features and Benefits

• Intergrated ADSL modem for connecting to ADSL line

• Local network connection via four 10/100 Mbps Ethernet ports

• On-board IEEE 802.11b/g wireless access point

• DHCP for dynamic IP configuration, and DNS Proxy/Relay for domain name mapping

• Firewall with Stateful Packet Inspection, client privileges, intrusion detection, and NAT

• NAT also enables multi-user Internet access via a single user account, and virtual server functionality (providing protected access to Internet services such as web, FTP, e-mail, and Telnet)

• VPN pass-through (IPSec-ESP Tunnel mode, L2TP, PPTP)

• User-definable application sensing tunnel supports applications requiring multiple connections

• Easy setup through a web browser on any operating system that supports TCP/IP

• Compatible with all popular Internet applications

1-2

Applications

Many advanced networking features are provided by the Barricade:

• Wireless and Wired LAN

The Barricade provides connectivity to 10/100 Mbps devices, and wireless IEEE 802.11b/g compatible devices, making it easy to create a network in small offices or homes.

• Internet Access

This device supports Internet access through an ADSL connection. Since many DSL providers use PPPoE or PPPoA to establish communications with end users, the Barricade includes built-in clients for these protocols, eliminating the need to install these services on your computer.

• Shared IP Address

The Barricade provides Internet access for up to 253 users via a single shared IP address. Using only one ISP account, multiple users on your network can access the Internet at the same time.

PPLICATIONS

• Virtual Server

If you have a fixed IP address, you can set the Barricade to act as a virtual host for network address translation. Remote users access various services at your site using a constant IP address. Then, depending on the requested service (or port number), the Barricade can route the request to the appropriate server (at another internal IP address). This secures your network from direct attack by hackers, and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to your network.

1-3

NTRODUCTION

• DMZ Host Support

Allows a networked computer to be fully exposed to the Internet. This function is used when NAT and firewall security prevent an Internet application from functioning correctly.

•Security

The Barricade supports security features that deny Internet access to specified users, or filter all requests for specific services that the administrator does not want to serve. The Barricade’s firewall also blocks common hacker attacks, including IP Spoofing, Land Attack, Ping of Death, IP with zero length, Smurf Attack, UDP port loopback, Snork Attack, TCP null scan, and TCP SYN flooding.

• Virtual Private Network (VPN)

The Barricade supports three of the most commonly used VPN protocols — PPTP, L2TP, and IPSec. These protocols allow remote users to establish a secure connection to their corporate network. If your service provider supports VPNs, then these protocols can be used to create an authenticated and encrypted tunnel for passing secure data over the Internet (i.e., a traditionally shared data network). The VPN protocols supported by the Barricade are briefly described below.

1-4

• Point-to-Point Tunneling Protocol — Provides a secure tunnel

for remote client access to a PPTP security gateway. PPTP includes provisions for call origination and flow control required by ISPs.

• L2TP merges the best features of PPTP and L2F — Like PPTP,

L2TP requires that the ISP’s routers support the protocol.

• IP Security — Provides IP network-layer encryption. IPSec can

support large encryption networks (such as the Internet) by using digital certificates for device authentication.

HAPTER

NSTALLATION

Before installing the BarricadeTM g Voice ADSL Router, verify that you have all the items listed under the Package Contents list. If any of the items are missing or damaged, contact your local distributor. Also be sure that you have all the necessary cabling before installing the Barricade. After installing the Barricade, refer to “Configuring the Voice ADSL Router” on page 4-1.

Package Contents

After unpacking the package, check the contents of the box to be sure you have received the following components:

• Barricade Voice ADSL Router (SMC7908VoWBRA or SMC7908VoWBRB)

• Power adapter

• One CAT-5 Ethernet cable (RJ-45)

• Two Telephone patch cables (RJ-11)

• Documentation CD

•One Warranty Card

• One ADSL splitter *

2-1

NSTALLATION

Note: The ADSL splitter (also called microfilter) is only contained in

packages related to specific countries (US, UK, France, The Netherlands).

Immediately inform your dealer in the event of any incorrect, missing, or damaged parts. If possible, please retain the carton and original packing materials in case there is a need to return the product.

System Requirements

To install and connect to the Barricade, you must have:

• An ADSL line installed by your ISP.

• An ADSL splitter (at least one).

• A computer with a CD-ROM drive

• Windows 2000 or later, or Mac OS 9.x.

• An up to date web browser: Internet Explorer 5.5 or later, or Mozilla

1.7 /Firefox 1.0 or later.

2-2

ARDWARE DESCRIPTION

Hardware Description

The Barricade contains an integrated ADSL2+ modem and connects to the Internet or to a remote site using its WAN port. This device can be connected directly to your PC or to a local area network using any of the four Fast Ethernet LAN ports.

Access speed to the Internet depends on your service type. Full-rate ADSL provides up to 8 Mbps downstream and 1 Mbps upstream. G.lite (or splitterless) ADSL provides up to 1.5 Mbps downstream and 512 kbps upstream. ADSL2+ Provides up to 24 Mbps downstream and 1.2 Mbps upstream. However, you should note that the actual rate provided by specific service providers may vary dramatically from these upper limits.

Data passing between devices connected to your local area network can run at up to 100 Mbps over the Fast Ethernet ports and 54 Mbps over the built-in wireless network adapter.

The Barricade includes an LED display on the front panel for system power and port indications that simplifies installation and network troubleshooting.

2-3

NSTALLATION

SMC7908VoWBRA contains the following ports on the rear panel:

Figure 2-1. SMC7908VoWBRA Rear Panel

Item Description

Line Connect the telephone line directly to this port.

2-4

Phone Connect your regular telephone to this port.

USB Connect your USB storage device or printer to this port.

Reset Button Use this button to reset the Barricade and restore the default

factory settings. To reset without losing configuration settings, see “Reset” on page 4-103.

Power Inlet Connect the included power adapter to this inlet.

Warning: Using the wrong type of power adapter may damage the Barricade.

LAN Ports Fast Ethernet ports (RJ-45). Connect devices on your local area

network to these ports (i.e., a PC, hub, or switch).

ADSL Port Connect your ADSL line to this port.

ARDWARE DESCRIPTION

SMC7908VoWBRB contains the following ports on the rear panel:

Figure 2-2. SMC7908VoWBRB Rear Panel

Item Description

Phone1 and Phone 2

USB Connect your USB storage device or printer to this port.

Reset Button Use this button to reset the Barricade and restore the default

Power Inlet Connect the included power adapter to this inlet.

LAN Ports Fast Ethernet ports (RJ-45). Connect devices on your local area

ADSL Port Connect your ADSL line to this port.

Connect your regular telephone sets to these ports.

factory settings. To reset without losing configuration settings, see “Reset” on page 4-103.

Warning: Using the wrong type of power adapter may damage the Barricade.

network to these ports (i.e., a PC, hub, or switch).

2-5

NSTALLATION

LED Indicators (SMC7908VOWBRA)

The power and port LED indicators on the front panel for SMC7908VoWBRA are illustrated in the following figure and table.

Figure 2-3. SMC7908VoWBRA Front Panel

LED Status Description

PWR On The Barricade is receiving power. Normal operation.

Off Power off or failure.

ADSL On ADSL connection is functioning correctly.

Flashing The Barricade is establishing an ADSL link.

Off ADSL connection is not established.

2-6

PPP On For PPPoA or PPPoE connections this LED will be

Off PPP authentication failed or your connection is not

WLAN Flashing The WLAN port is sending or receiving data.

Off WLAN disabled.

USB On USB device is connected to this port.

Off no connection.

LAN (4 LEDs)

On Ethernet connection is established.

Flashing The indicated LAN port is sending or receiving data.

Off There is no LAN connection on the port.

on when PPP authentication is successful.

using PPPoA or PPPoE.

ARDWARE DESCRIPTION

LED Status Description

VoIP On The VoIP connection is up and connected.

Off VoIP connection down.

Line On PSTN call in progress.

Flashing Incoming PSTN call.

Off No call in progress.

Phone On The phone is OFF-Hook talking on a call.

Flashing Incoming call.

Off No call in progress.

2-7

NSTALLATION

LED Indicators (SMC7908VOWBRB)

The power and port LED indicators on the front panel for SMC7908VoWBRB are illustrated in the following figure and table.

Figure 2-4. SMC7908VoWBRB Front Panel

LED Status Description

PWR On The Barricade is receiving power. Normal operation.

Off Power off or failure.

ADSL On ADSL connection is functioning correctly.

Flashing The Barricade is establishing an ADSL link.

Off ADSL connection is not established.

2-8

PPP On For PPPoA or PPPoE connections this LED will be

Off PPP authentication failed or your connection is not

WLAN Flashing The WLAN port is sending or receiving data.

Off WLAN is disabled.

USB On USB device is connected to this port.

Off No connection.

LAN (4 LEDs)

On Ethernet connection is established.

Flashing The indicated LAN port is sending or receiving data.

Off There is no LAN connection on the port.

on when PPP authentication is successful.

using PPPoA or PPPoE.

LED Status Description

VoIP On The VoIP connection is up and connected.

Phone 1/ Phone 2

On VoIP call in progress.

Off No call in progress.

ISP Settings

Please collect the following information from your ISP before setting up the Barricade:

• ISP account user name and password

• VoIP setting details

• Protocol, encapsulation and VPI/VCI circuit numbers

•DNS server address

• IP address, subnet mask and default gateway (for fixed IP users only)

ISP S

ETTINGS

2-9

NSTALLATION

Connect the System

The Barricade can be positioned at any convenient location in your office or home. It can also be wall-mounted. No special wiring or cooling requirements are needed. You should, however, comply with the following guidelines:

• Keep the Barricade away from any heating devices.

• Do not place the Barricade in a dusty or wet environment.

You should also remember to turn off the power, remove the power cord from the outlet, and keep your hands dry when you install the Barricade.

Phone/FAX Connection

Connect a standard telephone set or fax machine to the Phone (FXS) port on the rear panel.

Connect the ADSL Line

Connect the supplied ADSL (RJ-11) cable from the port labelled ADSL on the Splitter/Microfilter to the ADSL port on your Barricade. When inserting the plug, be sure the tab on the plug clicks into position to ensure that it is properly seated.

Attach to Your Network Using Ethernet Cabling

The four LAN ports on the Barricade auto-negotiate the connection speed to 10 Mbps or 100 Mbps, as well as the transmission mode to half duplex or full duplex.

Use RJ-45 cables to connect any of the four LAN ports on the Barricade to an Ethernet adapter on your PC. Otherwise, cascade any of the LAN ports on the Barricade to an Ethernet hub or switch, and then connect your PC or other network equipment to the hub or switch. When inserting an RJ-45 connector, be sure the tab on the connector clicks into position to ensure that it is properly seated.

2-10

ONNECT THE SYSTEM

Warning: Do not plug a phone jack connector into an RJ-45 port. This

may damage the Barricade.

Note: Use 100-ohm shielded or unshielded twisted-pair cable with RJ-45

connectors for all Ethernet ports. Category 5 cable is recommended. Make sure each twisted-pair cable length does not exceed 100 meters (328 feet).

Connect the Power Adapter

Plug the power adapter into the power socket on the rear of the Barricade, and the other end into a power outlet.

Check the power indicator on the front panel is lit. If the power i not lit, refer to

In case of a power input failure, the Barricade will automatically restart and begin to operate once the input power is restored.

“Troubleshooting” on page A-1.

ndicator is

2-11

NSTALLATION

Wall-Mount Installation

There are two wall-mount holes at the bottom of the Barricade. Before drilling two holes into the wall, make sure the holes are 112 mm apart.

112 mm

1. Choose a suitable location for the Barricade.

Note: It should be accessible for installing, cabling and maintaining the

device.

2. Measure the distance of the two wall-mount holes.

3. Drill two holes into the wall.

4. Insert a screw into each hole.

Note: Leave 5 mm exposed of the screw head.

5. Attach the Barricade to the wall with two wall-mount slots, and then slide the device down until the screws fit firmly into the slots of the device.

2-12

Connection Illustration

The connection diagram shows how to connect the Barricade.For SMC7908VoWBRA, please refer to the following diagram.

ONNECT THE SYSTEM

Figure 2-5. SMC7908VoWBRA Installation Diagram

2-13

NSTALLATION

For SMC7908VoWBRB, please refer to the following installation diagram.

Figure 2-6. SMC7908VoWBRB Installation Diagram

2-14

HAPTER

ONFIGURING

After completing hardware setup by connecting all your network devices, you need to configure your computer to connect to the Barricade.

See:

“Windows 2000” on page 3-3

“Windows XP” on page 3-6

“Configuring Your Macintosh Computer” on page 3-8

depending on your operating system.

LIENT

3-1

ONFIGURING CLIENT

TCP/IP Configuration

To access the Internet through the Barricade, you must configure the network settings of the computers on your LAN to use the same IP subnet as the Barricade. The default IP settings for the Barricade are:

IP Address: 192.168.2.1

Subnet Mask: 255.255.255.0

Note: These settings can be changed to fit your network requirements,

but you must first configure at least one computer to access the Barricade’s web configuration interface in order to make the required changes. (See “Configuring the Voice ADSL Router” on page 4-1 for instruction on configuring the Barricade.)

3-2

Windows 2000

1. On the Windows desktop, click Start/Settings/Network and Dial-Up Connections.

2. Click the icon that corresponds to the connection to your Barricade.

3. The connection status screen will open. Click Properties.

INDOWS

2000

4. Double-click Internet Protocol (TCP/IP).

5. If “Obtain an IP address automatically” and “Obtain DNS server address automatically” are already selected, your computer is already configured for DHCP. If not, select this option.

3-3

ONFIGURING CLIENT

Disable HTTP Proxy

You need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browser can view the Barricade’s HTML configuration pages. See page 3-6 for details.

Obtain IP Settings from Your Barricade

Now that you have configured your computer to connect to your Barricade, it needs to obtain new network settings. By releasing old DHCP IP settings and renewing them with settings from your Barricade, you can verify that you have configured your computer correctly.

1. On the Windows desktop, click Start/Programs/ Accessories/Command Prompt.

2. In the Command Prompt window, type “IPCONFIG /RELEASE” and press the ENTER key.

3-4

INDOWS

3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is

255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your ADSL Router is functioning.

4. Type “EXIT” and press the ENTER key to close the Command Prompt window.

Your computer is now configured to connect to the Barricade.

2000

3-5

ONFIGURING CLIENT

Windows XP

1. On the Windows desktop, click Start/Control Panel.

2. In the Control Panel window, click Network and Internet Connections.

3. The Network Connections window will open. Double-click the connection for this device.

4. On the connection status screen, click Properties.

5. Double-click Internet Protocol (TCP/IP).

6. If “Obtain an IP address automatically” and “Obtain DNS server address automatically” are already selected, your computer is already configured for DHCP. If not, select this option.

Disable HTTP Proxy

You need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browser can view the Barricade’s HTML configuration pages. Follow these steps to disable the HTTP proxy:

Open your web browser, go to Tools, Internet Options. Select the Connections tab, click LAN Setting. Make sure the checkbox for Use a proxy server for your LAN is not checked.

3-6

Obtain IP Settings from Your Barricade

1. On the Windows desktop, click Start/Programs/Accessories/ Command Prompt.

2. In the Command Prompt window, type “IPCONFIG /RELEASE” and press the ENTER key.

3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is

255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your ADSL router is functioning.

Type “EXIT” and press the ENTER key to close the Command Prompt window.

Your computer is now configured to connect to the Barricade.

INDOWS

3-7

ONFIGURING CLIENT

Configuring Your Macintosh Computer

You may find that the instructions here do not exactly match your operating system. This is because these steps and screenshots were created using Mac OS 10.2. Mac OS 7.x and above are similar, but may not be identical to Mac OS 10.2.

Follow these instructions:

1. Pull down the Apple Menu . Click System Preferences

2. Double-click the Network icon in the Systems Preferences window.

3-8

ONFIGURING YOUR MACINTOSH COMPUTER

3. If “Using DHCP Server” is already selected in the Configure field, your computer is already configured for DHCP. If not, select this Option.

4. Your new settings are shown on the TCP/IP tab. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is

255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your Barricade is functioning.

5. Close the Network window.

Now your computer is configured to connect to the Barricade.

Disable HTTP Proxy

You need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browser can view the Barricade’s HTML configuration pages. The following steps are for Internet Explorer.

Internet Explorer

1. Open Internet Explorer and click the Stop button. Click Explorer/Preferences.

2. In the Internet Explorer Preferences window, under Network, select Proxies.

3-9

ONFIGURING CLIENT

3. Uncheck all check boxes and click OK.

3-10

HAPTER

ONFIGURING THE

OICE

After you have configured TCP/IP on a client computer, you can configure the Barricade using your web browser.

To access the Barricade’s management interface, enter the default IP address of the Barricade in your web browser: http://192.168.2.1. Enter the default password: “smcadmin”, and click LOGIN.

Note: Passwords can contain from 3~12 alphanumeric characters and

are case sensitive.

This is the login screen for SMC7908VoWBRA:

ADSL R

OUTER

This is the login screen for SMC7908VoWBRB:

4-1

ONFIGURING THE VOICE

ADSL R

OUTER

Navigating the Management Interface

The first screen of the web management is Country Selection. You need to select your country before accessing the management interface.

4-2

AVIGATING THE MANAGEMENT INTERFACE

The Barricade’s management interface consists of a Setup Wizard and an Advanced Setup section.

Setup Wizard: Use the Setup Wizard if you want to quickly set up the Barricade. Go to “SETUP WIZARD” on page 4-4.

Advanced Setup: Advanced Setup supports more advanced functions like VoIP, Firewall, IP and MAC address filtering, virtual server setup, virtual DMZ host, as well as other functions. Go to “Advanced Setup” on page 4-15.

Making Configuration Changes

Configurable parameters have a dialog box or a drop-down list. Once a configuration change has been made on a screen, click the APPLY or SAVE SETTINGS or NEXT button at the bottom of the screen to enable the new setting.

Note: To ensure proper screen refresh after a command entry, be sure

that Internet Explorer 5.5 is configured as follows: Under the menu Tools/Internet Options/General/Temporary Internet Files/Settings, the setting for “Check for newer versions of stored pages” should be “Every visit to the page.”

4-3

ONFIGURING THE VOICE

ADSL R

OUTER

SETUP WIZARD

Channel and SSID

Click on “SETUP WIZARD” and NEXT, then you will see the Channel and SSID screen.

Parameter Description

SSID Service Set ID. The SSID must be the same on the Barricade

SSID Broadcast Enable or disable the broadcasting of the SSID. Disabling SSID

Wireless Mode This device supports both 11g and 11b wireless networks. Make

Channel The radio channel used by the wireless router and its clients to

and all of its wireless clients.

broadcast will provide increased security by hiding the SSID of your wireless network.

your selection depending on the type of wireless network that you have. SMC recommend using “Mixed (11b+11g)” to provide compatibility with both 11b and 11g wireless clients.

communicate with each other. This channel must be the same on the Barricade and all of its wireless clients.

The Barricade will automatically assign itself a radio channel, or you may select one manually.

Click NEXT to continue.

4-4

Parameter Setting

Select your Country and Internet Service Provider. This will automatically configure the Barricade with the correct Protocol, Encapsulation and VPI/VCI settings for your ISP.

If your Country or Internet Service Provider is not listed in this screen, you will need to manually enter settings. Go to “Parameter Setting Country or ISP Not Listed” on page 4-8 in the manual.

ETUP WIZARD

If your ISP uses Protocols PPPoA or PPPoE you will need to enter the username, password and DNS Server address supplied by your ISP.

If your ISP uses Protocol RFC1483 Routed you will need to enter the IP address, Subnet Mask, Default Gateway and DNS Server address supplied by your ISP.

Note: If your ISP has not provided you with a DNS address and the

protocol is PPPoA, PPPoE or 1483 Bridging, you can leave this field blank. The Barricade will then automatically obtain the DNS address.

Click NEXT to continue.

4-5

ONFIGURING THE VOICE

ADSL R

OUTER

Confirm

The Confirm screen shows a summary of the configuration parameters. Check ADSL operation mode (WAN), Network Layer Parameters (WAN) and ISP parameters are correct.

Parameter Description

ADSL Operation Mode (WAN)

ISP The name of the ISP you have selected from list.

Protocol The WAN protocol of your ISP. If you are unsure if the

selected protocol is correct check with your ISP.

VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier

(VCI). If you are unsure the VPI/VCI values are correct check with your ISP.

AAL5 Encapsulation Shows the packet encapsulation type. If you are unsure

Network Layer Parameters (WAN)

IP Address WAN IP address (only displayed if you have static IP).

Subnet Mask WAN subnet mask (only displayed if you have static IP).

Default Gateway WAN gateway (only displayed if you have static IP).

the selected Encapsulation is correct check with your ISP. Go to page 4-21 for a detailed description.

4-6

ETUP WIZARD

Parameter Description

DNS Server The IP address of the DNS server. If the DNS address

field was left blank in previous steps the address will be displayed as 0.0.0.0.

ISP Parameters

Username The ISP assigned user name.

Password The password (hidden).

If the parameters are correct, click FINISH to save these settings.

Your Barricade is now set up. Go to “Troubleshooting” on page A-1 if you cannot make a connection to the Internet.

4-7

ONFIGURING THE VOICE

ADSL R

OUTER

Parameter Setting - Country or ISP Not Listed

If your Country or Internet Service Provider is not listed, select Others. This will allow you to manually configure your ISP settings.

For manual configuration you will need to know the Protocol, DNS Server, Encapsulation and VPI/VCI settings used by your ISP. If you have a Static IP address you will also need to know the IP address, Subnet Mask and Gateway address. Please contact your ISP for these details if you do not already have them.

After selecting Others you will be required to select the Protocol that your ISP uses from the Internet Service Provider drop down list.

4-8

ETUP WIZARD

PPPoE

Parameter Description

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Encapsulation Select the encapsulation used by ISP from the drop

Username Enter user name provided by your ISP.

Password Enter password provided by your ISP.

Confirm Password Confirm password

Circuit Identifier (VCI) supplied by your ISP.

down list.

Click NEXT to continue to the “Confirm” settings screen.

Go to “Confirm” on page 4-6 in the manual for details about the settings.

4-9

ONFIGURING THE VOICE

ADSL R

OUTER

PPPoA

Parameter Description

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Encapsulation Select the encapsulation used by ISP from the drop

Username Enter user name provided by your ISP.

Password Enter password provided by your ISP.

Confirm Password Confirm password

Circuit Identifier (VCI) supplied by your ISP.

down list.

Click NEXT to continue to the “Confirm” settings page.

Go to “Confirm” on page 4-6 in the manual for details about the settings.

4-10

ETUP WIZARD

1483 Bridging (DHCP)

Parameter Description

DNS Server

Enter the DNS Server IP address provided by your ISP. If your ISP has not provided you with a DNS address, leave this field blank. The Barricade will automatically obtain the DNS address from your ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Circuit Identifier (VCI) supplied by your ISP.

Encapsulation Select the encapsulation used by ISP from the drop

down list.

Click NEXT to continue to the “Confirm” settings page.

Go to “Confirm” on page 4-6 in the manual for details about the setting.

4-11

ONFIGURING THE VOICE

ADSL R

OUTER

1483 Bridging (Static)

Parameter Description

IP Address Enter your ISP supplied static IP address here

Subnet Mask Enter the subnet mask address provided by your ISP.

Default Gateway Enter the gateway address provided by your ISP.

DNS Server Enter the DNS Server IP address provided by your ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit

Encapsulation Select the encapsulation used by ISP from the drop down

Identifier (VCI) supplied by your ISP.

list.

Click NEXT to continue to the “Confirm” settings page.

Go to “Confirm” on page 4-6 in the manual for details about the settings.

4-12

ETUP WIZARD

1483 Routing

Parameter Description

IP Address Enter the IP address provided by your ISP.

Subnet Mask Enter the subnet mask address provided by your ISP.

Default Gateway Enter the gateway address provided by your ISP.

DNS Server Enter the DNS Server IP address provided by your ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Circuit Identifier (VCI) supplied by your ISP.

Encapsulation Select the encapsulation used by ISP from the drop

down list.

Click NEXT to continue to the “Confirm” settings page.

Go to “Confirm” on page 4-6 in the manual for details about the settings.

4-13

ONFIGURING THE VOICE

ADSL R

OUTER

Bridging

Enter the Bridging settings provided by your ISP.

Parameter Description

Management IP Address Management IP address of the Barricade

(Default:192.168.2.1). When configured in "Bridging" mode you will be able to manage the Barricade using this IP address.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Encapsulation Select the encapsulation used by ISP from the drop

Circuit Identifier (VCI) supplied by your ISP.

down list.

Click NEXT to continue to the “Confirm” settings page.

Go to “Confirm” on page 4-6 in the manual for details about the settings.

4-14

DVANCED SETUP

Advanced Setup

The left-hand side displays the main menu and the right-hand side shows descriptive information.

The advanced management interface contains 16 main menu items as described in the following table.

Menu Description

System Sets the local time zone, the password for administrator access, and

the IP address of a PC that will be allowed to manage the Barricade remotely.

WAN Configures the Internet connection settings.

LAN Sets the TCP/IP configuration for the Barricade LAN interface

and DHCP clients.

Wireless Configures the radio frequency, SSID, and security for wireless

communications.

NAT Configures Address Mapping, virtual server and special

applications.

Route Sets the routing parameters and displays the current routing table.

Firewall Configures a variety of security and specialized functions including:

Access Control, URL blocking, Internet access control scheduling, intruder detection, and DMZ.

4-15

ONFIGURING THE VOICE

Menu Description

SNMP Community string and trap server settings.

ADSL Sets the ADSL operation type and shows the ADSL status.

VoIP Configures VoIP settings for the VoIP function, and view VoIP

UPnP Enable/disable the Universal Plug and Play function.

QoS Allows you to optimize voice quality by prioritizing voice over data

DDNS Configures Dynamic DNS function.

File Server Configure the file server function.

Tools Contains options to backup & restore the current configuration,

Status Provides WAN connection type and status, firmware and hardware

ADSL R

Status and Call logs.

traffic.

restore all configuration settings to the factory defaults, update system firmware, or reset the system.

version numbers, system IP settings, as well as DHCP, NAT, and firewall information. Displays the number of attached clients, the firmware versions, the physical MAC address for each media interface, and the hardware version and serial number. Shows the security and DHCP client log.

OUTER

4-16

DVANCED SETUP

SYSTEM

Time Settings

Select your local time zone from the drop down list. This information is used for log entries and client filtering.

For accurate timing of log entries and system events, you need to set the time zone. Select your time zone from the drop down list.

If daylight savings is used in your area, check the box to enable the function, and select the start/end dates.

If you want to automatically synchronize the ADSL router with a public time server, check the box to Enable Automatic Time Server Maintenance. Select the desired servers from the drop down menu.

Click Save Settings.

4-17

ONFIGURING THE VOICE

ADSL R

OUTER

Password Settings

Use this screen to change the password for accessing the management interface.

Passwords can contain from 3~12 alphanumeric characters and are case sensitive.

Note: If you lost the password, or you cannot gain access to the user

interface, press the blue reset button on the rear panel, holding it down for at least 10 seconds to restore the factory defaults. The default password is “smcadmin”.

Enter a maximum Idle Time Out (in minutes) to define a maximum period of time for which the login session is maintained during inactivity. If the connection is inactive for longer than the maximum idle time, it will perform system logout, and you have to log in again to access the management interface. (Default: 10 minutes)

4-18

DVANCED SETUP

Remote Management

By default, management access is only available to users on your local network. However, you can also manage the Barricade from a remote host by entering the IP address of a remote computer on this screen. Check the Enabled check box, and enter the IP address of the Host Address and click Save Settings.

Note: If you check Enable and specify an IP address of 0.0.0.0, any

remote host can manage the Barricade.

For remote management via WAN IP address you need to connect using port 8080. Simply enter WAN IP address followed by :8080, for example,

211.20.16.1:8080.

4-19

ONFIGURING THE VOICE

ADSL R

OUTER

WAN

Specify the WAN connection parameters provided by your Internet Service Provider (ISP).

The Barricade supports the following modes:

•ATM PVC

• Clone MAC

•DNS

4-20

DVANCED SETUP

ATM PVC To configure your Internet Connection settings, select ATM PVC, then

VC1. Click the VC to set the detailed parameters.

Note: The Barricade can support up to 8 Virtual Circuits (VC's).

Multiple VC's, in general, are only used in the case of Triple Play (Internet/Voice/Video) services . Example: VC1 = Internet, VC2 = Voice, VC3 = Video. Unless stated by your ISP, you will use a single VC. In this case "VC1"should be used.

Parameter Description

VC1 to VC8 Click on the desired VC to configure the connection parameters.

VPI/VCI Displays the Virtual Path Identifier (VPI) and Virtual Circuit

Identifier (VCI) configured for the corresponding VC.

Encapsulation Displays the Encapsulation configured for the corresponding

VC. Encapsulation specifies how to handle multiple protocols at the ATM transport layer.

• VC-MUX: Point-to-Point Protocol over ATM Virtual Circuit Multiplexer (null encapsulation) allows only one protocol running per virtual circuit with less overhead.

• LLC: Point-to-Point Protocol over ATM Logical Link Control (LLC) allows multiple protocols running over one virtual circuit (using slightly more overhead).

Protocol Displays the Protocol configured for the corresponding VC.

4-21

ONFIGURING THE VOICE

ADSL R

OUTER

ATM Interface

1483 Bridging

Enter the settings provided by your ISP. In Bridging mode the Barricade will act as a Bridge passing the IP addressing directly to the attached client PC.

Parameter Description

VPI/VCI Data flows are broken up into fixed length cells,

each of which contains a Virtual Path Identifier (VPI) that identifies the path between two nodes, and a Virtual Circuit Identifier (VCI) that identifies the data channel within that virtual path. Each virtual circuit maintains a constant flow of cells between the two end points. When there is no data to transmit, empty cells are sent. When data needs to be transmitted, it is immediately inserted into the cell flows.

Encapsulation Select the packet encapsulation type.

Packet encapsulation specifies how to handle multiple protocols at the ATM transport layer.

• VC-MUX: Point-to-Point Protocol over ATM VirtualCircuit Multiplexer (null encapsulation) allows only one protocol running per virtual circuit with less overhead.

• LLC: Point-to-Point Protocol over ATM Logical Link Control allows multiple protocols running over one virtual circuit (using slightly more overhead).

4-22

DVANCED SETUP

Parameter Description

QoS Class ATM QoS classes including CBR, UBR and VBR

PCR/SCR/MBS QoS Parameters - PCR (Peak Cell Rate), SCR

(Sustainable Cell Rate) and MBS (Maximum Burst Size) are configurable.

PPPoA

Parameter Description

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Circuit Identifier (VCI) supplied by your ISP.

Encapsulation Select the encapsulation used by ISP from the drop

down list.

QoS Class ATM QoS classes including CBR, UBR and VBR

PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are

IP assigned by ISP Select Yes if the IP address was provided by your

IP Address Enter the IP address provided by your ISP.

Subnet Mask Enter the subnet mask provided by your ISP.

Connect Type Sets connection mode to always connected,

configurable.

ISP

automatic or manual connection.

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Parameter Description

Idle Time (Minute) Enter the maximum idle time for the Internet

Username Enter user name.

Password Enter password.

Confirm Password Confirm password

MTU Leave the Maximum Transmission Unit (MTU) at

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connection. After this time has been exceeded the connection will be terminated.

the default value (1500) unless you have a particular reason to change it.

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1483 Routing

Parameter Description

IP Address Enter the IP address provided by your ISP.

Subnet Mask Enter the subnet mask address provided by your ISP.

Default Gateway Enter the gateway address provided by your ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Encapsulation Select the encapsulation used by ISP from the drop

QoS Class ATM QoS classes including CBR, UBR and VBR

PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are configurable.

DHCP Client Assigning an IP address dynamically.

Circuit Identifier (VCI) supplied by your ISP.

down list.

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PPPoE

Parameter Description

IP Address Enter the IP address provided by your ISP.

Subnet Mask Enter the subnet mask address provided by your

ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Circuit Identifier (VCI) supplied by your ISP.

Encapsulation Select the encapsulation used by ISP from the drop

down list.

QoS Class ATM QoS classes including CBR, UBR and VBR

PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are

configurable.

Connect Type Sets connection mode to always connected,

automatic or manual connection.

Idle Time (Minute) Enter the maximum idle time for the Internet

Username Enter user name.

Password Enter password.

connection. After this time has been exceeded the connection will be terminated.

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Parameter Description

Confirm Password Confirm password

MTU Leave the Maximum Transmission Unit (MTU) at

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the default value (1500) unless you have a particular reason to change it.

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MAC Encapsulated Routing

Parameter Description

IP Address Enter the IP address provided by your ISP.

Subnet Mask Enter the subnet mask address provided by your ISP.

Default Gateway Enter the gateway address provided by your ISP.

VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual

Circuit Identifier (VCI) supplied by your ISP.

Encapsulation Select the encapsulation used by ISP from the drop

down list.

QoS Class ATM QoS classes including CBR, UBR and VBR

PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are configurable.

DHCP Client Assigning an IP address dynamically

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Clone MAC Address

Some ISPs require you to register your MAC address with them. If this is the case, and you have previously registered the MAC address of another device, the MAC address of the Barricade must be changed to the MAC address that you have registered with your ISP.

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DNS

A Domain Name Server (DNS) is an index of IP addresses and Web addresses. If you type a Web address into your browser, such as www.smc.com, a DNS server will find that name in its index and find the matching IP address: xxx.xxx.xxx.xxx. Most ISPs provide a DNS server for speed and convenience. Since your Service Provider may connect to the Internet with dynamic IP settings, it is likely that the DNS server IP's are also provided dynamically. However, if there is a DNS server that you would rather use, you need to specify the IP address here.

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LAN

The LAN settings menu allows you to change the default IP address of the Barricade, modify the DHCP server settings and create VLAN's.

Parameter Description

LAN IP

IP Address The IP address of the Barricade.

IP Subnet Mask The subnet mask of the Barricade.

DHCP Server This option allows you to enable or disable the DHCP server

function. By default DHCP is enabled.

VLAN Binding

LAN1 to LAN4 This option allows you to change VLAN membership of LAN

ports 1-4. By default all LAN ports are assigned to the "default" VLAN.

DHCP Server

DHCP Server IDAllows you to define a name for the DHCP server.

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Parameter Description

Lease Time Allows you to select a pre-defined lease time for IP addresses

IP Address Pool

Start IP Address Specify the start IP address of the DHCP pool. Do not include

End IP Address Specify the end IP address of the DHCP pool.

Domain Name If your network uses a domain name, enter it here. Otherwise,

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assigned using DHCP. For home networks this may be set to Forever, which means there is no time limit on the IP address lease.

the gateway address of the Barricade in the client address pool. If you change the pool range, make sure the first three octets match the gateway’s IP address, i.e., 192.168.2.xxx.

leave this field blank.

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VLAN

The Barricade's VLAN function can be used to create up to 4 VLAN profiles. Once a VLAN profile is created interfaces can be assigned to the VLAN profile. This is done by setting the VLAN binding.

Notes: Only interfaces of IEEE 802 bridging type (LAN ports 1-4 and

1483 Bridging PVC's) can be assigned to a VLAN.

Click Add VLAN to create a profile.

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VLAN Profile

Configure the VLAN settings in this screen.

• Description: Enter a description for the VLAN group, for example: Admin PC's

• IP Address: Enter IP address for the VLAN.

• Subnet Mask: Enter Subnet Mask address for the VLAN.

• NAT Domain: Set NAT Domain to private or public.

• IGMP Snooping: Enabling it will turn on the feature that allows an Ethernet switch to “listen in” on the IGMP conversation between hosts and routers.

• IGMP Querier: Enabling this function will send out periodic IGMP queries.

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WIRELESS

The Barricade also operates as a wireless access point, allowing wireless computers to communicate with each other. To configure this function, all you need to do is enable the wireless function, define the radio channel, the SSID, and the security options.

Check Enable and click SAVE SETTINGS.

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Channel and SSID

You must specify a common radio channel and SSID (Service Set ID) to be used by the Barricade and all of its wireless clients. Be sure you configure all of its clients to the same values.

Parameter Description

SSID Service Set ID. The SSID must be the same on the Barricade

and all of its wireless clients.

SSID Broadcast Enable or disable the broadcasting of the SSID. Disabling SSID

broadcast will provide increased security by hiding the SSID of your wireless network.

Wireless Mode This device supports both 11g and 11b wireless networks. Make

your selection depending on the type of wireless network that you have. SMC recommend using "Mixed (11b+11g)" to provide compatibility with both 11b and 11g wireless clients.

Channel The radio channel used by the wireless router and its clients to

communicate with each other. This channel must be the same on the Barricade and all of its wireless clients.

The Barricade will automatically assign itself a radio channel, or you may select one manually.

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Access Control

Using the Access Control functionality, you can restrict access based on MAC address. Each PC has a unique identifier known as a Medium Access Control (MAC) address. With MAC filtering enabled, the computers whose MAC address you have listed in the filtering table will be able to connect (or will be denied access) to the Barricade.

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Security

To make your wireless network safe, you should turn on the security function. The Barricade supports the following security mechanism:

•WPA/WPA2

•WPA2 Only

•WEP

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WPA/WPA2

Wi-Fi Protected Access (WPA) combines temporal key integrity protocol (TKIP) and 802.1X mechanisms. It provides dynamic key encryption and

802.1X authentication service. Wi-Fi Protected Access 2 (WPA2) is a product certification that is available through the Wi-Fi Alliance. WPA2 certifies that wireless equipment is compatible with the IEEE 802.11i standard. The WPA2 product certification formally replaces Wired Equivalent Privacy (WEP) and the other security features of the original IEEE 802.11 standard. The goal of WPA2 certification is to support the additional mandatory security features of the IEEE 802.11i standard that are not already included for products that support WPA.

Parameter

Authentication Choose 802.1X or Pre-shared Key to use as the

authentication method.

•802.1X: for the enterprise network with a RADIUS server.

•Pre-shared key: for the SOHO network environment without an authentication server.

Pre-shared key type Select the key type to be used in the Pre-shared Key.

Pre-shared Key Type in the key here.

Description

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WPA2 Only

WPA2 is a product certification that is available through the Wi-Fi Alliance. WPA2 certifies that wireless equipment is compatible with the IEEE 802.11i standard. The WPA2 product certification formally replaces Wired Equivalent Privacy (WEP) and the other security features of the original IEEE 802.11 standard. The goal of WPA2 certification is to support the additional mandatory security features of the IEEE 802.11i standard that are not already included for products that support WPA.

Parameter

Authentication Choose 802.1X or Pre-shared Key to use as the authentication

method.

•802.1X: for the enterprise network with a RADIUS server.

•Pre-shared key: for the SOHO network environment without an authentication server.

Pre-shared key type Select the key type to be used in the Pre-shared Key.

Pre-shared Key Type in the key here.

Description

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802.1X

If 802.1X is used in your network, then you should enable this function for the Barricade.

Parameter Description

Authentication Choose 802.1X authentication option.

Session Idle timeout

Re-Authentication Period

Quiet Period Defines a maximum period of time for which the Barricade will

Server IP The IP address of your authentication server.

Server Port The port used for the authentication service.

Secret Key The secret key shared between the authentication server and its

NAS-ID Defines the request identifier of the Network Access Server.

Defines a maximum period of time for which the connection is maintained during inactivity.

Defines a maximum period of time for which the authentication server will dynamically re-assign a session key to a connected client.

wait between failed authentications.

clients.

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WEP

If you want to use WEP to protect your wireless network, you need to set the same parameters for the Barricade and all your wireless clients.

Parameter

WEP Mode Select 64 bit or 128 bit key to use for encryption.

Key Entry Method Select Hex or ASCII to use for encryption key.

Key Provisioning Select Static if there is only one fixed key for encryption. If

you want to select Dynamic, you would need to enable

802.1X function first.

Description

You may automatically generate encryption keys or manually enter the keys.

To generate the key automatically with passphrase, check the Passphrase box, enter a string of characters. Select the default key from the drop down menu. Click SAVE SETTINGS.

Note: The passphrase can consist of up to 32 alphanumeric characters.

To manually configure the encryption key, enter five hexadecimal pairs of digits for the 64-bit key, or enter 13 pairs for the 128-bit key. (A hexadecimal digit is a number or letter in the range 0-9 or A-F.)

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Note: WEP protects data transmitted between wireless nodes, but does

not protect any transmissions over your wired network or over the Internet.

WDS

The Wireless Distribution System (WDS) provides a means to extend the range of a Wireless Local Area Network (WLAN). WDS allows an Access Point (AP) to establish a direct link to other APs and to allows stations to roam freely within the area covered by the WDS.

• Enable or disable WDS features: if you want to use the WDS function, select enable.

• AP MAC Address Table (up to 4 APs): choose up to 4 stations.

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NAT

Network Address Translation allows multiple users to access the Internet sharing one public IP.

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Address Mapping

Allows one or more public IP addresses to be shared by multiple internal users. This also hides the internal network for increased privacy and security. Enter the Public IP address you wish to share into the Global IP field. Enter a range of internal IPs that will share the global IP into the “from” field.

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Virtual Server

If you configure the Barricade as a virtual server, remote users accessing services such as web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses. In other words, depending on the requested service (TCP/UDP port number), the Barricade redirects the external service request to the appropriate server (located at another internal IP address).

For example, if you set Type/Public Port to TCP/80 (HTTP or web) and the Private IP/Port to 192.168.2.2/80, then all HTTP requests from outside users will be transferred to 192.168.2.2 on port 80. Therefore, by just entering the IP address provided by the ISP, Internet users can access the service they need at the local address to which you redirect them.

The more common TCP service ports include: HTTP: 80, FTP: 21, Telnet: 23, and POP3: 110.

A list of ports is maintained at the following link: http://www.iana.org/assignments/port-numbers.

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Special Application

Some applications require multiple connections, such as Internet gaming, video-conferencing, and Internet telephony. These applications may not work when Network Address Translation (NAT) is enabled. If you need to run applications that require multiple connections, use these screens to specify the additional public ports to be opened for each application.

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NAT Mapping Table

This screen displays the current NAPT (Network Address Port Translation) address mappings.

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ROUTE

These screens define routing related parameters, including static routes and RIP (Routing Information Protocol) parameters.

Static Route

Parameter Description

Index Check the box of the route you wish to delete or modify.

Network Address Enter the IP address of the remote computer for which

Subnet Mask Enter the subnet mask of the remote network for which

Gateway Enter the WAN IP address of the gateway to the remote

to set a static route.

network.

Click Add to add a new static route to the list, or check the box of an already entered route and click Modify. Clicking Delete will remove an entry from the list.

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RIP

Parameter Description

General RIP Parameters

RIP mode Globally enables or disables RIP.

Auto summary If Auto summary is disabled, then RIP packets will

include sub-network information from all subnetworks connected to the router. If enabled, this sub-network information will be summarized to one piece of information covering all subnetworks.

Table of current Interface RIP parameter

Interface The WAN interface to be configured.

Operation Mode Disable: RIP disabled on this interface.

Enable: RIP enabled on this interface.

Silent: Listens for route broadcasts and updates its route table. It does not participate in sending route broadcasts.

Version Sets the RIP (Routing Information Protocol)

version to use on this interface.

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Parameter Description

Poison Reverse A method for preventing loops that would cause

Authentication Required • None: No authentication.

Authentication Code Password or MD5 Authentication key.

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endless retransmission of data traffic.

• Password: A password authentication key is

• MD5: An algorithm that is used to verify data

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included in the packet. If this does not match what is expected, the packet will be discarded. This method provides very little security as it is possible to learn the authentication key by watching RIP packets.

integrity through the creation of a 128-bit message digest from data input (which may be a message of any length) that is claimed to be as unique to that specific data as a fingerprint is to a specific individual.

RIP sends routing-update messages at regular intervals and when the network topology changes. When a router receives a routing update that includes changes to an entry, it updates its routing table to reflect the new route. RIP routers maintain only the best route to a destination. After updating its routing table, the router immediately begins transmitting routing updates to inform other network routers of the change.

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Routing Table

Parameter Description

Flags Indicates the route status:

C = Direct connection on the same subnet.

S = Static route.

R = RIP (Routing Information Protocol) assigned route.

I = ICMP (Internet Control Message Protocol) Redirect route.

Network Address

Netmask The subnetwork associated with the destination.

Gateway The IP address of the router at the next hop to which frames are

Interface The local interface through which the next hop of this route is

Metric When a router receives a routing update that contains a new or

Destination IP address.

This is a template that identifies the address bits in the destination address used for routing to specific subnets. Each bit that corresponds to a “1” is part of the subnet mask number; each bit that corresponds to “0” is part of the host number.

forwarded.

reached.

changed destination network entry, the router adds 1 to the metric value indicated in the update and enters the network in the routing table.

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FIREWALL

The Barricade Router’s firewall inspects packets at the application layer, maintains TCP and UDP session information including time-outs and the number of active sessions, and provides the ability to detect and prevent certain types of network attacks.

Network attacks that deny access to a network device are called Denial-of-Service (DoS) attacks. DoS attacks are aimed at devices and networks with a connection to the Internet. Their goal is not to steal information, but to disable a device or network so users no longer have access to network resources.

The Barricade protects against the following DoS attacks: IP Spoofing, Land Attack, Ping of Death, IP with zero length, Smurf Attack, UDP port loopback, Snork Attack, TCP null scan, and TCP SYN flooding. (For details see page 4-57.)

The firewall does not significantly affect system performance, so we advise enabling the function to protect your network.

Select Enable and click the SAVE SETTINGS button.

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Access Control

Access Control allows users to define the outgoing traffic permitted or not-permitted through the WAN interface. The default is to permit all outgoing traffic.

The following items are on the Access Control screen:

Parameter Description

Enable Filtering Function

Normal Filtering Table Displays descriptive list of Filtering rules defined.

Enable or Disable Access control function.

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To create a new access control rule:

1. Click Add PC on the Access Control screen. The Access Control Add

PC screen will appear.

2. Define the appropriate settings for client PC services.

3. Click OK and then click SAVE SETTINGS to save your settings.

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MAC Filter

The MAC Filter allows you to define what client PC's can access the Internet. When enabled only the MAC addresses defined in the MAC Filtering table will have access to the Internet. All other client devices will be denied access.

You can enter up to 32 MAC addresses in this table.

1. MAC Address Control: select enable or disable.

2. MAC Filtering Table: enter the MAC address in the space provided.

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URL Blocking

The Barricade allows the user to block access to web sites by entering either a full URL address or just a keyword. This feature can be used to protect children from accessing violent or pornographic web sites.

You can define up to 30 sites here.

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Schedule Rule

You may filter Internet access for local clients based on rules. Each access control rule may be activated at a scheduled time. Define the schedule on the Schedule Rule screen, and apply the rule on the Access Control screen.

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Follow these steps to add a schedule rule:

1. Click Add Schedule Rule on the Schedule Rule screen. The Edit

Schedule Rule screen will appear.

2. Define the appropriate settings for a schedule rule.

3. Click OK and then click SAVE SETTINGS to save your settings.

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Intrusion Detection

• Intrusion Detection Feature

Stateful Packet Inspection (SPI) and Anti-DoS firewall protection (Default: Enabled) — The Intrusion Detection Feature of the Barricade Router limits access for incoming traffic at the WAN port. When the SPI feature is turned on, all incoming packets will be blocked except for those types marked in the Stateful Packet Inspection section.

RIP Defect (Default: Enabled) — If an RIP request packet is not acknowledged to by the router, it will stay in the input queue and not be released. Accumulated packets could cause the input queue to fill, causing severe problems for all protocols. Enabling this feature prevents the packets from accumulating.

Discard Ping to WAN (Default: Disabled) — Prevent a ping on the Barricade’s WAN port from being routed to the network.

Scroll down to view more information.

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Smc 7908VOWBRA User Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

About the Barricade

VoIP (Voice over IP)

Features and Benefits

Applications

Package Contents

System Requirements

Hardware Description

LED Indicators (SMC7908VOWBRA)

LED Indicators (SMC7908VOWBRB)

ISP Settings

Connect the System

Phone/FAX Connection

Connect the ADSL Line

Attach to Your Network Using Ethernet Cabling

Connect the Power Adapter

Wall-Mount Installation

Connection Illustration

TCP/IP Configuration

Windows 2000

Disable HTTP Proxy

Obtain IP Settings from Your Barricade

Windows XP

Disable HTTP Proxy

Obtain IP Settings from Your Barricade

Configuring Your Macintosh Computer

Disable HTTP Proxy

Navigating the Management Interface

Making Configuration Changes

SETUP WIZARD

Channel and SSID

Parameter Setting

Confirm

Parameter Setting - Country or ISP Not Listed

Advanced Setup

SYSTEM

WIRELESS

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FIREWALL