3Com OfficeConnect 3CR856-95 User Manual
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3Com OfficeConnect 3CR856-95 User Manual

Cable/dsl secure gateway
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  • Page 2 LICENSE.TXT or !LICENSE.TXT. If you are unable to locate a copy, please contact 3Com and a copy will be provided to you.

  • Page 3: Table Of Contents

    ONTENTS Contents About This Guide Naming Convention Conventions Introducing the OfficeConnect Cable/DSL Secure Gateway OfficeConnect Cable/DSL Secure Gateway Cable/DSL Secure Gateway Advantages Package Contents Minimum System and Component Requirements Front Panel Rear Panel Installing the Gateway Introduction Positioning the Gateway Safety Information Using the Rubber Feet Before you Install your Gateway...
  • Page 4 LAN Settings LAN IP settings DHCP Clients List Internet Settings Connection to ISP Setting up NAT Configuring the Firewall The Virtual Servers Menu PC Privileges Special Applications Advanced Configuring VPN Setting the VPN Mode Configuring IPSec Connections Setting PPTP End Points Configuring PPTP Users Accessing the System Tools Restart...
  • Page 5 Ethernet Performance Cable Specifications Safety and Regulatory Statements Important Safety Information Wichtige Sicherheitshinweise Consignes importantes de sécurité End User Software Licence Agreement 3Com Corporation END USER SOFTWARE LICENSE AGREEMENT ISP Information Information Regarding Popular ISPs Glossary Index Regulatory Notices...

  • Page 7: About This Guide

    Secure Gateway and contains information that differs from the information in this guide, follow the information in the release note. Most user guides and release notes are available in Adobe Acro- bat Reader Portable Document Format (PDF) on the 3Com World Wide Web site: http://www.3com.com Naming Convention Throughout this guide, the OfficeConnect Cable/DSL Secure Gateway is referred to as the Gateway.

  • Page 8: Related Documentation

    Gateway document set includes one Installation Guide. This guide contains the instructions you need to install and configure your Cable/DSL Secure Gateway. Product Registration You can now register your OfficeConnect Cable/DSL Secure Gateway on the 3Com web site and receive up-to-date information on your product: http://support.3com.com/registration/frontpg.pl...

  • Page 9: Introducing The Officeconnect Cable/Dsl Secure Gateway

    NTRODUCING THE Welcome to the world of networking with 3Com modern business environment, communication and sharing information is crucial. Computer networks have proved to be one of the fastest modes of communication but, until recently, only large businesses could afford the networking advantage. The ®...

  • Page 10: Cable/Dsl Secure Gateway Advantages

    Figure 2 Example Network Using a Cable/DSL Secure Gateway Your existing Cable/DSL Modem OfficeConnect Cable/DSL Secure Gateway OfficeConnect Switch Cable/DSL Secure Gateway Advantages The advantages of using a Gateway include: Internet Shared Internet connection. No need for a dedicated, “always on” computer serving as your Internet connection.

  • Page 11: Package Contents

    Package Contents The OfficeConnect Cable/DSL Secure Gateway kit includes the following items: One OfficeConnect Cable/DSL Secure Gateway One power adapter for use with the Gateway Four rubber feet One stacking clip One Ethernet cable One CD-ROM containing the Gateway Discovery program a backup copy of the Gateway firmware the Installation Guide this User Guide...

  • Page 12: Front Panel

    Front Panel The front panel of the Gateway contains a series of indicator lights (LEDs) that help describe the state of various networking and connection operations. Figure 3 Cable/DSL Secure Gateway - Front Panel LAN Status Cable/DSL Alert OfficeConnect Cable/DSL Secure Gateway 1 Alert LED (Orange) Indicates a number of different conditions, as described below.

  • Page 13: Rear Panel

    the connected device is switched off there is a problem with the connection. "Troubleshooting" on page 61 4 Cable/DSL Status LED Green (100 Mbps link) / Yellow (10 Mbps link) Indicates a number of different conditions, as described below. The link between the Gateway and the cable or DSL modem is OK.

  • Page 15: Installing The Gateway

    NSTALLING THE ATEWAY Introduction This chapter will guide you through a basic installation of the OfficeConnect Cable/DSL Secure Gateway, including: Connecting the Gateway to the Internet. Connecting the Gateway to your network. Positioning the Gateway You should place the Cable/DSL Secure Gateway in a location that: is conveniently located for connection to the cable or DSL modem that will be used to connect to the Internet.

  • Page 16: Pppoe

    PPPoE If your ISP allocates IP information dynamically over PPPoE, you need a User Name and Password: PPPoE User Name: PPPoE Password: PPPoE Service Name: Host Name; Only enter a PPPoE Service Name or Host Name if your ISP requires you to do this. Do not enter anything if your ISP does not require a service name DHCP If your ISP allocates IP information dynamically using DHCP they...
  • Page 17 Figure 5 Connecting the Cable/DSL Secure Gateway Your existing Cable/DSL Modem Ethernet Cable/ OfficeConnect Switch To use your Cable/DSL Secure Gateway to connect to the Internet through an external cable or DSL modem Use the supplied cable to connect the Gateway's Ethernet Cable/DSL port to your Cable/DSL modem.

  • Page 19: Setting Up Your Computers

    ETTING The OfficeConnect Cable/DSL Secure Gateway has the ability to dynamically allocate network addresses to the computers on your network, using DHCP. However, your computers need to be configured correctly for this to take place. To change the configuration of your computers to allow this, follow the instructions in this chapter.

  • Page 20: Windows 95, 98, Me

    Figure 7 Restart your computer. Windows 95, 98, ME From the Windows Start Menu, select Settings > Control Panel. Double click on Network. Select the TCP/IP item for your network card and click on Properties. In the TCP/IP dialog, select the IP Address tab, and ensure that Obtain IP address automatically is selected.

  • Page 21: Web Proxy Settings

    Select the Never Dial a Connection option and click on the OK button. Figure 8 You may wish to remove the PPPoE client software from your computer to free resources, as it is not required for use with the Gateway. Web Proxy Settings Ensure that you do not have a web proxy enabled on your computer.

  • Page 23: Running The Setup Wizard

    UNNING THE ETUP If the Gateway needs to be configured, for example if it has not yet been used or has been reset, it will run the Setup Wizard automatically. This detects some of the settings the Gateway needs to function and asks that you input the others. Accessing the Wizard The Cable/DSL Secure Gateway Setup Wizard is Web-based, which means that it is accessed through your Web browser...

  • Page 24: Setting The Password

    New Password and Confirm Password. The default password for the Gateway is ‘admin’. It is case sensitive and must be entered as the Old Password the first time you configure the Gateway. 3Com recommends that you change the password from its default value. (Figure...

  • Page 25: Setting The Time Zone

    Figure 13 Change Administration Password Screen Choose a password that you can remember but that others are unlikely to guess. Remember that the password is case sensitive. Click Next to display the Time Zone setup screen Setting the Time Zone The Gateway sets its time automatically when it connects to the Internet.

  • Page 26: Internet Settings

    Auto-Configuration screen for PPPoE is shown in below. Figure 15 PPPoE Auto-configuration Screen Click Next to accept the option you have chosen and continue. If the Gateway could not automatically configure your internet settings or if you chose to configure your Internet settings manually, continue at “Internet Settings”...
  • Page 27 PPPoE Mode To setup the gateway for use with a PPP over Ethernet (PPPoE) connection, use the following procedure: Figure 17 PPPoE Screen If your ISP requires the addresses of a Primary and Secondary DNS Server then enter them in the fields labelled Primary DNS Address and Secondary DNS Address.
  • Page 28 If your ISP does not require one of the fields to be filled in then leave it blank. This indicates to the Gateway that there is no server. If your ISP requires you to supply a host name enter it in the Host Name box, otherwise leave the box blank.

  • Page 29: Choosing Your Lan Settings

    IP addresses on the Internet. See “Private IP Addresses” on page 3Com recommends that you use the default IP address and subnet mask unless you already have a network that uses different values. Enter your chosen subnet mask in the Subnet Mask field. This should be large enough to contain all your computers and other network devices.

  • Page 30: Viewing The Summary

    Figure 22 DHCP Server Setup Screen 3Com recommends that you activate the DHCP server and leave it at the default values unless you already have a DHCP Server on your network. To activate the DHCP Server option, select Enable the DHCP server with the following settings:.
  • Page 31 If want to make changes, click the Back button until you reach the screen which contains the settings you want to change and follow the instructions from that point. Your Gateway is now configured. You can start using your Gateway straight away or further configure your Gateway (see “Gateway Configuration”...

  • Page 33: Gateway Configuration

    ATEWAY ONFIGURATION This chapter describes all the options available through the Gateway configuration pages, and is provided as a reference. Navigating Through the Gateway Configuration Pages To get to the configuration pages, browse to the Gateway by entering the URL in the location bar of your browser. The default URL is http://192.168.1.1.

  • Page 34: Welcome Screen

    Welcome Screen The Welcome section allows you to view the Notice board and to change your Password. You can also gain access to the Configuration Wizard. See “Accessing the Wizard” on page 23 for details. Viewing the Notice Board The Notice Board, shown in Figure 25 important messages.

  • Page 35: Setup Wizard

    Setup Wizard Figure 27 Wizard Screen Click the WIZARD... button to launch the configuration wizard. Refer to “Running the Setup Wizard” on page 23 on how to run the wizard. LAN Settings The LAN Settings menu allows you to view and amend your Gateway’s: LAN settings.

  • Page 36: Dhcp Clients List

    network’s subnet. The default IP Address of the Gateway is 192.168.1.1. When you change the IP Address of the Gateway you must reboot all computers that gain their IP address from the Gateway before they will be able to access the Internet. If you are using static addresses for your PCs you must alter the network configuration on each PC so that they have an IP address within the same subnet as the Gateway and have their...

  • Page 37: Internet Settings

    Figure 29 DHCP Clients Screen The Gateway grants leases for 7 days. If a computer does not connect for a week, its IP Address may be reused. The Gateway will attempt to supply a computer the same lease as was issued previously, even if that lease has expired. Expired leases are only reused when there are no free leases available.
  • Page 38 your ISP informs you of a change in their settings or you change ISPs. Figure 30 Connection to ISP Screen Select the addressing method that your ISP uses to allocate your Gateway’s Internet IP address. Choose from the options in the IP Allocation Mode drop-down box and the screen will refresh with options relevant to that choice.
  • Page 39 If you have been allocated a range of IP addresses by your ISP enter the first IP address in the range. Subnet Mask — The subnet mask supplied by your ISP for this connection. ISP Gateway Address — The Gateway address from your ISP to the Internet.
  • Page 40 ISP Gateway Address — The gateway address from your ISP to the Internet is automatically configured but is not displayed. Primary DNS Address — The address of your ISP’s Domain Name Service server is automatically configured but may be edited. Secondary DNS Address —...

  • Page 41: Setting Up Nat

    Primary DNS Address — The address of your ISP’s Domain Name Service server is automatically configured but may be edited. Secondary DNS Address — The address of your ISP’s secondary Domain Name Service server. The second server is optionally provided by an ISP in case of failure of the primary server.
  • Page 42 Figure 35 Network Address Translation Screen Setting up One-to-Many NAT This is very easy to set up and the Gateway’s default mode. It works with any IP Allocation Mode and will map all the addresses on your LAN to the Internet address of your Gateway. To set up One-to-Many NAT: Select One-to-Many NAT from the NAT Mode drop-down box.

  • Page 43: Configuring The Firewall

    First IP Address in LAN Pool field. 3Com recommends that you set your DHCP pool to the same as the range of LAN addresses used as your LAN pool. Enter the number of addresses in the range into the Pool Size field.
  • Page 44 the computer in the IP Address of DMZ Host text box, and then click the SAVE button. Creating a Virtual Server Activating and configuring a virtual server allows one or more of the computers on your network to function as an Internet service host.

  • Page 45: Pc Privileges

    PC Privileges Select PC Privileges to display the PC Privileges setup screen. This is shown in Figure 40 below. The Gateway’s DHCP server has been enhanced to support PC Privileges. If you want to use DHCP and control access to the Internet on a user by user basis then you must either use the Gateway’s DHCP server or static addressing.
  • Page 46 Enter multiple ports as either a comma separated list e.g. 101, 105, 107, or as a range, e.g. 101-107. Click Apply to save the settings. To assign different access rights for different computers: Click the Control PC Access to the Internet radio button. Click on the New button to display PC Privileges setting screen.

  • Page 47: Special Applications

    VPN connections to other networks are unaffected by settings in PC Privileges. To allow or deny VPN connections to other networks see “Configuring VPN” on page Special Applications Select Special Applications tab to display the Authorized Application setup screen. See Figure 43 Figure 43 Special Applications Screen...
  • Page 48 Figure 44 Special Application Settings Screen Select the applications from the Choose Application drop-down box. See Figure 44. If the application you want to define is not in the list select Custom and see “Creating Custom Special Applications” below. Click the Add button to add the special application to the list of protocols or the Close button to abort your selection and return to the Special Applications screen.

  • Page 49: Advanced

    CAUTION: Selecting Multiple Hosts Allowed weakens the security that your Gateway’s firewall is able to provide and should only be used if the special application requires it. Timeout — Enter the number of seconds the Gateway should wait for the first reply from the special application server before it abandons the connection.

  • Page 50: Disable Firewall

    This feature is enabled by clicking on the check box so that a tick can be seen and then pressing the Apply button. 3Com recommends that you leave Allow PING from the Internet disabled as this provides greater security. Disable Firewall...

  • Page 51: Configuring Ipsec Connections

    Figure 47 VPN Mode Screen If you chose: Disable VPNs — no further configuration is necessary. IPSec Enabled — see “Configuring IPSec Connections” PPTP Server Enabled — see “Setting PPTP End Points” on page 54 “Configuring PPTP Users” on page Configuring IPSec Connections IPSec (Internet Protocol Security) is a complex secure protocol with a variety of different encryption methods.
  • Page 52 of the connection. Clicking the name of a connection displays the Edit IPSec screen. See “Adding and Editing IPSec Connections” below. Description — A text description that enables you to identify a connection. This field in the table additionally displays whether the connection is currently active.
  • Page 53 3DES is not shipped with the Gateway as standard due to international restrictions on encryption. If your country permits its use it can be downloaded from the 3Com web site at http://www.3com.com/ Exchange keys using — choose the encryption method used to exchange shared keys.

  • Page 54: Setting Pptp End Points

    Gateway Two is located at the sales office and is configured with the following settings: Internet IP address: 174.27.34.202 LAN IP address: 192.168.2.1 LAN Subnet Mask: 255.255.255.0 To set up an IPSec Connection between the two Gateways, do the following on each Gateway: Select IPSec Enabled from the VPN Mode screen.

  • Page 55: Configuring Pptp Users

    Figure 50 PPTP End Points Screen Configuring PPTP Users PPTP connections are formed between users and a terminating device. The Gateway is able to act as that device and needs to know the user names and passwords of those that are allowed to connect by PPTP.

  • Page 56: Accessing The System Tools

    Enabled — This check box allows you to enable or disable a connection without deleting it and thus losing the connection details. Check this box to enable a connection. Clear this box to disable the connection and disconnect the user. Additionally there are three buttons outside the table: Help —...

  • Page 57: Time Zone

    Figure 53 Restart Screen Any network users who are currently accessing the Internet will have their access interrupted whilst the restart takes place, and they may need to reboot their computers when the restart has completed and the Gateway is operational again. Time Zone Choose the time zone that is closest to your actual location.

  • Page 58: Loading And Saving The Gateway Configuration

    3Com may make available. 3DES encryption is not shipped with the Gateway as standard due to international restrictions on encryption. If your country permits its use it can be downloaded from the 3Com web site at http://www.3com.com/...

  • Page 59: Viewing Status And Logs

    Gateway will restart. Although the upgrade process has been designed to preserve your configuration settings, 3Com recommends that you make a backup of the configuration beforehand, in case the upgrade process fails for any reason (for example, the connection between the computer and the Gateway is lost while the new software is being copied to the Gateway).

  • Page 60: Obtaining Support For Your Gateway

    Figure 57 Status Screen Obtaining Support for your Gateway Selecting Support option on the main menu generates the support links screen, which contains a list of Internet links that provide information and support concerning the Gateway. (Figure Figure 58 Support Screen...

  • Page 61: Troubleshooting

    ROUBLESHOOTING Basic Connection Checks Check that the Gateway is connected to your computers and to the Cable/DSL modem, and that all the equipment is powered on. Check that the LAN and Cable/DSL port link status LEDs on the Gateway are illuminated, and that any corresponding LEDs on the Cable/DSL modem and the NIC are also illuminated.

  • Page 62: Forgotten Password

    Ensure that you have entered the correct information into the Gateway configuration screens as required by your Internet Service Provider. Use the “Internet Settings” screen to verify this. For DSL users, check that the PPPoE user name, password and service name are correct, if these are required. Only enter a PPPoE service name if your ISP requires one.

  • Page 63: Recovering From Corrupted Software

    If the Alert LED comes on continuously again, then a fault has been detected. Locate the copy of the Gateway software on the accompanying CD-ROM and upload it to the Gateway to see if this clears the fault (refer to “Recovering from Corrupted Software”...
  • Page 64 What other online resources are there? The 3Com Knowledgebase at http://knowledgebase.3com.com is a database of technical information covering all 3Com products. It is updated daily with information from 3Com technical support services, and it is available 24 hours a day, 7 days a week.

  • Page 65: Using Discovery

    SING ISCOVERY Running the Discovery Application 3Com provides a user-friendly Discovery application for detecting the OfficeConnect Cable/DSL Secure Gateway on the network. Windows Installation (95/98/2000/Me/NT) Insert the Gateway CD-ROM in the CD-ROM drive on your computer. A menu will appear; select Gateway Discovery.
  • Page 66 Figure 60 shows an example Discovered Devices screen. Highlight the Cable/DSL Secure Gateway by clicking on it, and press Next. Figure 61 Discovery Finish Screen Click on Finish to launch a web browser and display the login page for the Gateway.

  • Page 67: Ip Addressing

    IP A DDRESSING The Internet Protocol Suite The Internet protocol suite consists of a well-defined set of communications protocols and several standard application protocols. Transmission Control Protocol/Internet Protocol (TCP/IP) is probably the most widely known and is a combination of two of the protocols (IP and TCP) working together.

  • Page 68: How Does A Device Obtain An Ip Address And Subnet Mask

    Table 3 IP Addressing and Subnet Masking in a Small Network Device IP Address Cable/DSL 192.168.100.72 Secure Gateway Type Two In larger networks, where there are more devices, the IP address of ‘192.168.100.8’ is, again, split into two parts but is structured differently: Part one (‘192.168’) identifies the network on which the device resides.

  • Page 69: Private Ip Addresses

    192.168.0.0 – 192.168.255.255 The Gateway has a default subnet of 192.168.1.0 – 192.168.1.255. 3Com recommends that you use this subnet for the LAN addresses of your first Gateway and subsequent ranges (192.168.2.0 – 192.168.2.255) for the LAN range of other...

  • Page 71: Technical Specifications

    ECHNICAL PECIFICATIONS This section lists the technical specifications for the OfficeConnect Cable/DSL Secure Gateway. Interfaces Cable or DSL modem connection - one 10/100 Mbps Ethernet port (10BASE-T/100BASE-TX) with auto-MDIX. LAN connection - four 10/100 Mbps Ethernet ports (10BASE-T/100BASE-TX) with auto-MDIX. Operating Temperature 0 °C to 40 °C (32 °F to 105 °F) Power...

  • Page 72: System Requirements

    System Requirements Operating Systems The Cable/DSL Secure Gateway will support the following Operating Systems: Windows 95, 98, Me Windows NT 4.0 Windows 2000 Windows XP Mac OS 8.5 or higher Unix Ethernet Performance The Cable/DSL Secure Gateway complies to the IEEE 802.3i, u and x specifications.

  • Page 73: Important Safety Information

    AFETY AND EGULATORY Important Safety Information WARNING: Warnings contain directions that you must follow for your personal safety. Follow all directions carefully. You must read the following safety information carefully before you install or remove the unit: WARNING: Exceptional care must be taken during installation and removal of the unit.

  • Page 74: Consignes Importantes De Sécurité

    ACHTUNG: Die Netzsteckdose muß in der Nähe des Geräts und leicht zugänglich sein. Die Stromversorgung des Geräts kann nur durch Herausziehen des Gerätenetzkabels aus der Netzsteckdose unterbrochen werden. ACHTUNG: Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen (Sicherheitskleinstspannung) gemäß IEC 60950.
  • Page 75 si l'équipement auquel il est raccordé fonctionne dans les mêmes conditions. AVERTISSEMENT: Il n’y a pas de parties remplaceables par les utilisateurs ou entretenues par les utilisateurs à l’intérieur du moyeu. Si vous avez un problème physique avec le moyeu qui ne peut pas être résolu avec les actions de la résolution des problèmes dans ce guide, contacter votre fournisseur.

  • Page 77: End User Software License Agreement

    Software is used only in connection with this 3Com product. You may reproduce and provide one (1) copy of the Software and Documentation for each such workstation or network server on which the Software is used as permitted hereunder.
  • Page 78 Should you have any questions concerning this Agreement or if you desire to contact 3Com for any reason, please contact the 3Com subsidiary serving your country, or write: 3Com Corporation, 5400 Bayfront Plaza, P.O. Box 58145, Santa Clara, CA 95052-8145 (408) 326-5000 This product contains encryption and may require U.S.

  • Page 79: Information Regarding Popular Isps

    ISP I NFORMATION Information Regarding Popular ISPs Internet Characteristics Connection Types Dynamic IP Cable modem ISP, non-hostname based. Need (Clone MAC) to clone MAC in the DHCP page of router. Dynamic IP Cable ISP, Requires Hostname to authenticate (Hostname) i.e. cx213818-B. Need to enter the hostname in the DHCP page of the router, exactly as it appears in your...

  • Page 81: Glossary

    LOSSARY 10BASE-T The IEEE specification for 10 Mbps Ethernet over Category 3, 4 or 5 twisted pair cable. 100BASE-TX The IEEE specification for 100 Mbps Fast Ethernet over Category 5 twisted-pair cable. 3DES Triple DES (See DES). 3DES is an extremely secure encryption system that works by applying the DES encryption ststem three times on the same message using different keys.
  • Page 82 98 will allocate itself an address if no DHCP server can be found. Domain Name System. DNS allows Internet host computers to have a domain name (such as 3com.com) and one or more IP addresses (such as 192.34.45.8). A DNS server keeps a database...

  • Page 83: Mac Address

    IETF Internet Engineering Task Force. An organization responsible for providing engineering solutions for TCP/IP networks. In the network management area, this group is responsible for the development of the SNMP protocol. Internet Protocol. IP is a layer 3 network protocol that is the standard for sending data through a network.
  • Page 84 information or sharing resources. Networks vary in size, some are within a single room, others span continents. Network Interface Card (NIC) A circuit board installed into a piece of computing equipment, for example, a computer, that enables you to connect it to the network.
  • Page 85 the end station to which data is being sent, as well as the address of the destination network. Traffic The movement of data packets on a network. Virtual Private Network. A VPN is a private network where the data passsed across a public network infrastructure such as the Internet.

  • Page 87: Index

    NDEX Numbers 100BASE-TX 81 10BASE-T 81 3DES defined 81 upgrading to 58 access rights 45 adding special applications 47 address TCP/IP 67 admin password 23 changing 34 advanced settings 49 alert LED 12 Apple Macintosh. see Macintosh auto-configuration wizard 25 Auto-IP addressing 68 Auto-negotiation 81 bandwidth 81...

  • Page 88: End User Software Licence Agreement

    sample network 9 digital subscriber line 82 disabling PPPoE client software 20 disabling the firewall 50 disabling web proxies 21 disablling IPSec 52 discovery application 65 virtual 43 DNS 82 domain name system 82 DSL 82 DSL Ethernet port 13 DSL modem 82 DSL status LED 13 dynamic host control protocol 81...
  • Page 89 blocking access 45 configuring 37 DHCP 39 PPPoE 40 static address 38 wizard 26 inventory 11 IP address 67 IP defined 83 IPSec 51 defined 83 ISP defined 83 ISP Information 79 LAN defined 83 LAN Ethernet port 13 LAN settings configuring 35 wizard 29 LAN status LED 12...
  • Page 90 system 23 wizard 24 PC privileges setting 45 PING allowing 49 port cable/DSL Ethernet 13 LAN Ethernet 13 positioning the Gateway 15 power adapter socket 13 power cycle 56 power LED 12 powering up the Gateway 16 PPPoE changing the password 37 defined 84 disabling client software 20 Internet settings 40...
  • Page 91 LAN 12 subnet mask 36, 84 support 60 switch 84 system password 23 system requirements 72 system tools 56 TCP/IP 67, 83 defined 84 technical specifications 71 technical support 60 this Gateway’s id 53 time zone setting 57 wizard 25 traffic 85 trigger port 48 Triple DES 81...
  • Page 93 EGULATORY OTICES FCC 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, and the Canadian Department of Communications Equipment Standards entitled, “Digital Apparatus,” ICES-003. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 96 DUA08569-5AAA01 Published April 2002...

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