3Com 812 A

AOFFICECONNECT REMOTE 812 SAMPLE

CONFIGURATION

This section describes a sample configuration which illustrat es the following

OfficeConnect Remote 812 ADSL Router features:

Address Translation

Internal DHCP Server and DNS Proxy.

Multiple Remote Sites, with different routing and bridgi ng configurations.

Our sample SOHO network, shown below, has the OfficeCon nect Remote 812

connected to a LAN that is using private IP addresses. The OfficeConnec t Remote

812 is configured as the DHCP Server, dynamically assigning IP addresses and

configuration information to each locally connected workstation. Two Remote

Sites are defined, one to an ISP for Internet access, and another to the main

Corporate office. IP routing is enabled for the Internet site and both IP and IPX

routing as well as bridging is enabled for the Cor porate site.

Our sample network is configured in 6 steps:

Global Configuration

IP LAN Network

DHCP and DNS

IPX LAN Network

Bridge LAN Network

Remote Sites

Remember to save your configuration using the save all command before

rebooting your OfficeConnect Remot e 812 so that your changes will be writt en to

permanent FLASH memory.

Contents

Main ii 3Com Corporation 5400 Bayfront Plaza Santa Clara, California 95052-8145 C 1 2 3 4 5 6 Page Page A CONFIGURATION B Page Page Page Page Page Page Page Page Page 1 I Establishing Communications with the OfficeConnect Remote 812 Local Connection IBM-PC Compatible Computers Remote Connection 2 T Command Structure Format Network Address Formats Abbreviation and Command Completion Control Characters Help Conventions Conventions Command Language Terminology Page 3 Quick Setup Instructions QuickVC Setup Instructions Page 4 CLI Quick Setup Script Introduction Instructions Setup Script Page Page Page Page Page Sample Output Display as Quick Setup Executes Page 5 CLI QuickVC Setup Script Page Page Page Page Page 6 Configuration Overview Remote Site Management Page IP Routing Page Page Page Page Address Translation Page DHCP Page DNS Page IPX Routing Page Page Page Bridging Page MAC-Encapsulated Routing Simultaneous Bridging and Routing System Administration Page Introduction Filtering Overview OfficeConnect Remote 812 Filtering Capabilities Page Creating Filters Overview Creating Filters Using Command Line Interface Page Page Page Page Page Page Page Assigning Filters Applying Filters Using CLI Page Managing Filters Using CLI Page Page A CONFIGURATION Page Page Page B CLI Commands ADD add bridge network <network_name> add dns host <host_name> address <IP_address> add filter <filter_name> add framed_route vc <name> Page add ipx route <ipx_net_address> add ipx service [service_name] Page Page add nat tcp vc <user_name> add nat udp vc <vc_name> add network service <service_name> Status add snmp trap_community <name> add syslog <ip_name_or_addr> loglevel [loglevel] add tftp client <ip_name_or_addr> add user [name] password [password] add vc [name] ARP DELETE Page DIAL DISABLE DO ENABLE Page HANGUP HELP HISTORY KILL LIST list active interfaces list bridge forwarding list call events list critical events list facilities list filters list files list interfaces list ip addresses list ip networks list ipx networks list ipx routes list ipx services list networks list ppp list services list snmp communities or list snmp trap_communities list syslog list tcp connections list tftp clients list udp listeners password PAUSED COMMANDS PING ping <ip_name_or_addr> QUICKVC REBOOT RESOLVE resolve name <IP_host_name> SAVE save all SET set date <date> set dhcp mode <mode> set dhcp relay server1 set dhcp relay server2 set dhcp server set dns set facility <facility_name> loglevel [level] set ilmi vpi <number> vci <number> set interface <interface_name> set ip network <name> set ip routing set ipx network <network_name> set ipx system set network service <admin_name> set snmp community <community_name> set system set syslog <IP_address> loglevel [level set time <time > set user <user_name> set vc <vc_name> Page Page set vc <vc_name> atm SHOW Page show bridge network <name> show bridge settings show command show configuration show critical_event settings show date show dhcp relay show dhcp server counters show dhcp server settings show dns counters show dns settings show filter <filter_name> show icmp counters show interface <interface_name> counters show interface <interface_name> show ip counters show ip settings show ip network show ipx counters show ipx network counters show ipx network show ipx rip Page show ppp on interface <name> counters Page show ppp settings show security_option settings show snmp counters show snmp settings show system show telnet show tcp counters show tcp settings TELNET VERIFY TELNET Commands set_escape <string> status CLI Exit Commands Bye, Exit, Leave, Quit Logout Command Features Command Retrieval Page Page A B C D E F G I L M N O P Q R S T U V W 3Com Corporation H S STANDARD WARRANTY S L IMITATION OF L IABILITY FCC C LASS B S FCC DECLARATION OF CONFORMITY