3com ADSL Router OfficeConnect Remote 812 Manuel du propriétaire

http://www.3com.com/®OfficeConnect® Remote 812 ADSL Router CLI User’s GuideRelease 2.0Part Number 10043337 AA

xenable ip rip B -15enable ip routing B -15enable ipx network <network_name> B -15enable lan access B -15enable link_traps interface <interfa

A-4 APPENDIX A: OFFICECONNECT REMOTE 812 SAMPLE CONFIGURATIONdynamically learn the addresses for two remote DNS Servers. The login name for this accou

Configuring the Sample Network A-5set vc corp-net ip_routing bothset vc corp-net ipx_address 0 ipx_routing allenable vc corp-net

BCLI Command DescriptionCLI CommandsADD Use the ADD command to define:Networks you will connect toHosts you need to accessSNMP communitiesUsers who wi

B-2 APPENDIX B: CLI COMMAND DESCRIPTIONYou must use add user to create a network type user for this command, and set user to specify the protocol and

CLI Commands B-3You must correct the filter file in a text editor, use TFTP to export the updated file to the system’s FLASH file system, and use the

B-4 APPENDIX B: CLI COMMAND DESCRIPTIONadd ip network<network_name>address [ip_net_address]frame [ETHERNET_II | SNAP | LOOPBACK]{ interface [eth

CLI Commands B-5add ipx route<ipx_net_address>gateway [ipx_host_address]metric [metric_number]ticks [tick_number]Adds an IPX static route (for t

B-6 APPENDIX B: CLI COMMAND DESCRIPTIONBelow is a partial list of the IPX services available:add ipx_route vc<name>ipx_net [ipx_address]metric [

CLI Commands B-7You must supply the name, internal ipx network number, node number, socket, and type of service for this service. The user must also s

xilist services B -21list snmp communities or list snmp trap_communities B -21list syslog B -21list tcp connections B -22list tftp clients B -22list u

B-8 APPENDIX B: CLI COMMAND DESCRIPTIONclose_active_connections [TRUE | FALSE]This configures a network listener process that provides a certain type

CLI Commands B-9Adds to the list of SNMP authorized users. The community name and IP address of SNMP requests from managers on the network must match

B-10 APPENDIX B: CLI COMMAND DESCRIPTIONadd user [name]password [password]{enabled [yes]} Adds a Telnet user to the local user table. The list users c

CLI Commands B-11delete dns host<host_name>Deletes the specified host from the DNS Local Host Table. Use list DNS hosts to view the DNS Local Ho

B-12 APPENDIX B: CLI COMMAND DESCRIPTIONdelete nat[dynamic | static ]vc <vc name>public_pool_start<address>public_address <ip_address&g

CLI Commands B-13DIALdial <vc_name> Generates an outgoing connection to the location specified by the vc name. You can use list vcs to list the

B-14 APPENDIX B: CLI COMMAND DESCRIPTIONdisable lan access When the access list is enabled, this command disables access to Hosts on the local LAN int

CLI Commands B-15ENABLEenable access Enables the Access List feature. When enables, only Remote Hosts in the access list are permitted access to the R

B-16 APPENDIX B: CLI COMMAND DESCRIPTIONenable link_trapsinterface<interface_name>This command tells SNMP to send linkup and linkdown traps for

CLI Commands B-17hangup vc <vc_name> Causes the connection for the specified VC to drop. You can see which VCs have active connections using lis

xiiset system B -34set syslog <ip_address> loglevel [level] B -34set time <time> B -34set tunnel <tunnel_name> B -34set user <use

B-18 APPENDIX B: CLI COMMAND DESCRIPTIONmgmt - unknown, but filtering information existsRxPkt - Number of packets received from this MAC stationRxOcte

CLI Commands B-19list interfaces Displays the installed interfaces, along with their operational status, administration status, and interface index. I

B-20 APPENDIX B: CLI COMMAND DESCRIPTIONProt - LOCAL or RIPNextHop - address of the gateway used to reach this routeMetric - number of router hops awa

CLI Commands B-21Type - STATIC or DYNAMIC networkNetwork Address - address of the networklist processes Displays all processes running on the system.I

B-22 APPENDIX B: CLI COMMAND DESCRIPTIONlist tcp connections Displays information about all TCP connections. Connection status is defined in RFC-793.L

CLI Commands B-23PINGping<ip_name_or_addr>output [output_filename] count [count]interval [interval]timeout [timeout_value]Sends an ICMP echo req

B-24 APPENDIX B: CLI COMMAND DESCRIPTIONSAVEsave all Saves all changes you have made during your session with the CLI. It is a good idea to save your

CLI Commands B-25set date <date> Sets the system date, and leaves the time unchanged. Use show date to see what the current settings are. The f

B-26 APPENDIX B: CLI COMMAND DESCRIPTIONset dhcp server DNS1 <IP_address>DNS2 <IP_address>domain <string>end_address <IP_address

CLI Commands B-27set facility<facility_name>loglevel [level]Sets the severity reporting level for a facility. The hosts that will receive the er

xiiishow memory B -50show network <name> settings B -50show network <name> counters B -50show ppp on vc <vc_name> counters B -51show

B-28 APPENDIX B: CLI COMMAND DESCRIPTIONSets the broadcast algorithm, the maximum size used for reassembling fragmenting packets, the RIP authenticati

CLI Commands B-29set ip routing autonomous_system_number [number]table_maximum_size [number]metric_maximum_entries [number]rip_flags [METRICS, SEND_R

B-30 APPENDIX B: CLI COMMAND DESCRIPTIONset ipx network<network_name>delay_ticks [number]diagnostics [DISABLE | ENABLE]maximum_learning_retries

CLI Commands B-31set ipx system priority [priority level]default_gateway [ipx_host_add]initial_pool_address [ipx_addr]pool_members [number]Sets parame

B-32 APPENDIX B: CLI COMMAND DESCRIPTIONset pppreceive_authentication[ANY |ANY_EXCEPT_MSCHAP |CHAP | MSCHAPV1 |MSCHAPV2 | NONE | PAP]Sets the type of

CLI Commands B-33set tunnel <tunnel_name>encryption_algorithm [AUTO |MICROSOFT_128BIT |MICROSOFT_40BIT |MICROSOFT_56BIT |NONE | REQUIRED]Sets en

B-34 APPENDIX B: CLI COMMAND DESCRIPTIONset system name [“name”]location [“location”]contact [“contact info”]transmit_authentication_name [name]Specif

CLI Commands B-35set user <user_name> message [“message”]password [password]session_timeout [seconds]tcp_port [tcp_port]terminal_typeModifies us

B-36 APPENDIX B: CLI COMMAND DESCRIPTIONset vc <vc_name> address_selection [negotiate | assign | specified]bridging [enable | disable]default_ro

CLI Commands B-37Parameter Description<vc_name> VC profile name.address_selectionDetermines how the IP address will be assigned for remote IP ne

xivPOSITIONAL HELP B -57Command Completion B -57Output Pause B -58Command Kill B -58Comments B -583COM CORPORATION LIMITED WARRANTYFCC CLASS A VERIFIC

B-38 APPENDIX B: CLI COMMAND DESCRIPTIONset vc <vc_name> atm set [number]category_of_service [Unspecified (UBR) | Variable (VBR)]pcr [number]scr

CLI Commands B-39Sets ATM parameters for VCs.SHOW Show commands display details about system entities.show access Displays the current status of the a

B-40 APPENDIX B: CLI COMMAND DESCRIPTIONshow adsl statistics Statistics for both near end and far end ADSL/ATM link. Counters include corrected frames

CLI Commands B-41show bridge settings Displays the settings for all bridge networks. Use set bridge to modify these values.Base Aging Time - time to a

B-42 APPENDIX B: CLI COMMAND DESCRIPTIONHistory Depth: 10Current Prompt: OCR-DSL>Local Prompt: OCR-DSL>show configuration Displays a variety of

CLI Commands B-43show dhcp relay Displays the current configuration and counters for both the primary and secondary DHCP relay server.IP Address - IP

B-44 APPENDIX B: CLI COMMAND DESCRIPTIONDNS #1 - IP address of the primary DNS server that the DHCP server will utilize when resolving names.DNS #2 -

CLI Commands B-45BR-ETH - CALL - Ethernet bridge call filter rulesIP - IP data filter rulesIP-CALL - IP call filter rulesIP-RIP - IP RIP advertisement

B-46 APPENDIX B: CLI COMMAND DESCRIPTIONEchos - sum of ICMP Echo (request) messages sentEcho Replies - sum of these messages sentTimestamps - sum of t

CLI Commands B-47show ip counters Displays system wide IP network statistics.INPUT COUNTERSTotal Input Datagrams - sum of IP datagrams receivedBad Hea

1ACCESSING THE CONFIGURATION INTERFACEThis chapter explains how to attach to the configuration interface locally via the console port or remotely via

B-48 APPENDIX B: CLI COMMAND DESCRIPTIONBroadcast Algorithm - broadcast algorithm used for this networkMax Reassembly Size - maximum packet size allow

CLI Commands B-49RIP In Packets - sum of RIP packets receivedSAP Out Packets - sum of SAP packets transmittedSAP In Packets - sum of SAP packets recei

B-50 APPENDIX B: CLI COMMAND DESCRIPTIONshow ipx sap settings countersDisplays information about SAP for IPX.show ipx settings Displays settings for d

CLI Commands B-51show ppp on vc<vc_name> countersThis shows counters for the Point-to-Point Protocol on the Virtual Circuit. show ppp on vc<v

B-52 APPENDIX B: CLI COMMAND DESCRIPTIONSETTINGS for PPP BUNDLE 1Operational Status - opened or not openedNumber Active Links - number of links active

CLI Commands B-53Remote To Local ACC Compression - Indicates whether the remote PPP entity will use Address and Control Compression when sending packe

B-54 APPENDIX B: CLI COMMAND DESCRIPTIONTotal Set MIB Objects - sum of MIB objects altered successfully as the result of receiving valid SNMP Set-Requ

CLI Commands B-55show telnet Displays the status of the TELNET escape feature (ENABLED or DISABLED). It is set using the disable and enable TELNET esc

show user <name>settingsDisplays the parameters defined for the specified TELNET user. You can use list users to see which users are defined.sho

CLI Exit Commands B-57set_escape <string> Allows changing the TELNET escape character from ^] to something else. Control characters are specifie

1-2 CHAPTER 1: ACCESSING THE CONFIGURATION INTERFACEUNIX-Based ComputersKermit, minicom and tip are typical terminal emulation programs for UNIX-based

B-58 APPENDIX B: CLI COMMAND DESCRIPTIONOutput Pause The output will pause when there is more than 24 lines of output. Type ‘more’ (or press CR) to co

iINDEXAAdd command 2 -2Address filtering, source and destination 6 -44Address TranslationConfiguring NAT 6 -23Configuring PAT 6 -21Configuring Super N

iiDdata filtering, Input and output 6 -44Data Filters 6 -45Defaults 4 -2, 4 -7DHCPConfigurationset DHCP mode B -25set DHCP relay server1 B -25set DHCP

iiiIInput and Output filters contrasted 6 -54Input data filters 6 -45Input Filters 6 -54Interface 1 -1, 2 -3Interface Filters 6 -54Interfacesdisable i

ivIP RoutingFramed Routes 6 -18Static Routes 6 -18IP Source and Destination Network Filtering Using CLI 6 -50IP Source and Destination Port Filtering

vNNetwork Address Translation (NAT) 6 -23Network Service, configuring 6 -3Network user 2 -2, 2 -3, 4 -4, 4 -5, 4 -6OOutput data filters 6 -45Output Fi

viSSample Configuration A -1ScriptsCLIdo (run CLI script) B -14SecurityCLI Accessdisable security_option remote_user administration B -14enable securi

viiTTELNET access 6 -42TFTP access 6 -42UUnconfigured state (booting 812 in) 4 -1Unconfigured state (restoring 812 to) 4 -1Usersdelete user B -12show

3Com Corporation LIMITED WARRANTYHARDWARE 3Com warrants its hardware products to be free from defects in workmanship and materials, under normal use a

2CLI COMMAND CONVENTIONS AND TERMINOLOGYThis chapter describes the command syntax, conventions and terminology used within the Command Line Interface.

FCC CLASS B STATEMENTThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1 This device may not ca

2-2 CHAPTER 2: CLI COMMAND CONVENTIONS AND TERMINOLOGYThe type of value you enter must match the type requested. Numbers are either decimal or hexadec

Command Structure 2-3Help is most useful during configuration: query the list of possible parameters by typing ? and, when you find the value you need

ii3Com Corporation5400 Bayfront Plaza Santa Clara, California 95052-8145Copyright © 2001 3Com Corporation. All rights reserved. No part of this docume

3CONFIGURATION METHODSThe OCR 812 CLI offers three setup choices, all of which are described in this section: the automated, Quick Setup method, the Q

3-2 CHAPTER 3: CONFIGURATION METHODSManual Setup InstructionsOnce you become familiar with the CLI interface, you might find it more efficient to mana

4QUICK SETUPThis chapter will describe in detail the operations of the Quick Setup program. It will identify the required information, steps involved,

4-2 CHAPTER 4: QUICK SETUPDowngrading the Remote 812 Software to a Previous VersionDowngrading the 812 software to an older version is not recommended

CLI Quick Setup Script 4-3Quick Setup Identification InformationQuick Setup Management InformationAn SNMP community names a group of systems that can

4-4 CHAPTER 4: QUICK SETUPTELNET informationFor TELNET management of the system, you need to create a user name and password to control access.Quick S

CLI Quick Setup Script 4-5The OCR 812 can act as a DHCP server, providing IP addresses to other stations on the local LAN.It is possible to restrict a

4-6 CHAPTER 4: QUICK SETUPQuick Setup Bridge InformationThe network name is used by the OCR 812 to identify your bridging setup.The spanning tree algo

CLI Quick Setup Script 4-7Sample Output Display as Quick Setup ExecutesOCR-DSL> set system name "name"OCR-DSL>set system location &quo

iiiTable of Contents1ACCESSING THE CONFIGURATION INTERFACEEstablishing Communications with the OfficeConnect Remote 812 1 -1Local Connection 1 -1IBM-P

5QUICKVC SETUPThis chapter will describe in detail the operations of the OCR 812 QuickVC Setup Wizard program. It will identify the required informati

5-2 CHAPTER 5: QUICKVC SETUPThe Category of Service and cell rate parameters only affect data transmitted from the OCR 812 to the remote site (upstrea

CLI QuickVC Setup Script 5-3The IP configuration for VC “name” is now complete.IP Configuration(Network ServiceRFC 1483)Port Address Translation (PAT)

5-4 CHAPTER 5: QUICKVC SETUPIPX Routing (NetworkService PPP)The IPX configuration for VC “name” is now complete.IPX Routing (NetworkService RFC 1483)T

CLI QuickVC Setup Script 5-5Sample IdentificationInformationThis section contains a sample of possible settings.Encapsulation type: PPPATM information

6MANUAL SETUPThis chapter describes how to manually set up the OCR 812 for routing or bridging.Configuration Overview The following steps provide an o

6-2 CHAPTER 6: MANUAL SETUPRemote Site Management Each remote site that you want to connect to is accessed through a single ATM Virtual Channel connec

Remote Site Management 6-3For example, if you want to change the PPP authentication password to testpassword for a profile called Internet you would d

ivQuick Setup Script Instructions 4 -2Quick Setup Script 4 -2Do you want to continue Quick Setup? 4 -2Password Protection 4 -2Which portions of the ne

6-4 CHAPTER 6: MANUAL SETUPWhen the Network Service is set to RFC 1483, the profile’s IP WAN addresses can be dynamically learned with the DHCP protoc

Setting Up a Virtual Private Network (VPN) Tunnel 6-5set vc name <vc name> atm vci <vci value> vpi <vpi value>You should have been p

6-6 CHAPTER 6: MANUAL SETUPVPN Tunneling Overview A VPN tunnel is a private virtual circuit that uses public wires to connect two nodes. For example,

Setting Up a Virtual Private Network (VPN) Tunnel 6-7Enabling and Disabling aVPN TunnelTo enable a VPN, enter the enable tunnel command. To disable a

6-8 CHAPTER 6: MANUAL SETUPbe blank (assigned with the value “”). You can change the PASSWORD and SEND_PASSWORD using the SET TUNNEL [PASSWORD | SEND_

Setting Up a Virtual Private Network (VPN) Tunnel 6-9For example, to change the SEND_PASSWORD settings of a tunnel named ZOOM to VPN, enter the follow

6-10 CHAPTER 6: MANUAL SETUPConfiguringAuthentication andEncryptionTo learn how to use CLI commands to configure authentication and encryption for the

Setting Up a Virtual Private Network (VPN) Tunnel 6-11An administrator may also set up a Windows 2000 Server as a router with a private IP subnet set

6-12 CHAPTER 6: MANUAL SETUPvpdn-group 1accept-dialinprotocol l2tpvirtual-template 25terminate-from hostname OfficeConnectlocal name c7200no l2tp tunn

Setting Up a Virtual Private Network (VPN) Tunnel 6-13ppp authentication pap6 Ensure RIP and IP Pool configuration parameters are set to the following

vSetting Up a Virtual Private Network (VPN) Tunnel 6 -5Tunnel Encryption 6 -5VPN Tunneling Overview 6 -6Before You Begin 6 -6Initiating a VPN Tunnel 6

6-14 CHAPTER 6: MANUAL SETUPAdding a Framed Routefor a VPN TunnelIf you wish to set up a route to a network on the private (LAN) side of a remote site

IP Routing 6-15Enabling IP Routing When the OCR 812 is to be used for IP Routing, IP forwarding must be enabled. This is a global setting for the enti

6-16 CHAPTER 6: MANUAL SETUPYou can obtain a list of all configured networks using the command list networks. To only list IP networks, use list ip ne

IP Routing 6-17The IP address associated with the local side of the WAN connection can be specified by you, learned from the remote site (if you are u

6-18 CHAPTER 6: MANUAL SETUPIf you are using address translation for a remote site connection (NAT) you must set ip_routing to LISTEN or NONE. This is

Address Translation 6-19IP Tools The OCR 812 CLI provides a standard set of IP utility programs including Ping, TELNET and RLOGIN. Address Translation

6-20 CHAPTER 6: MANUAL SETUPPAT allows multiple private IP addresses to use one public IP address by dynamically and statically mapping each private I

Address Translation 6-21there is no existing dynamic or static port mapping, the packet will be translated using the PAT default address. Configuring

6-22 CHAPTER 6: MANUAL SETUPmemory. If you do not enter the save all command before a reboot, unsaved changes made since the last save will be lost. I

Address Translation 6-23Please also note the following:The “best guess” LAN workstation will continue to receive all non-addressed packets sent by thi

viConfiguring the DHCP Relay 6 -29Monitoring the DHCP Relay 6 -29DNS 6 -29Configuring DNS 6 -30DNS Host Entries 6 -30Managing the DNS Proxy 6 -30Acces

6-24 CHAPTER 6: MANUAL SETUPConfiguring NAT Static and Dynamic MappingsIf you do not configure static or dynamic mappings for NAT (even if they have a

Address Translation 6-25 If you choose (optionally) to add static or dynamic mappings for Super NAT, do not use the public WAN port IP address of the

6-26 CHAPTER 6: MANUAL SETUPConfiguring the 812 for SIP Phone SupportThe OCR 812 can be configured to use SIP phones. Overview A SIP phone (Session In

DHCP 6-27caller identity (and finds, then connects to, the recipient’s IP address). The IP address of the intended recipient is their (SIP) phone numb

6-28 CHAPTER 6: MANUAL SETUPConfiguring the DHCPServerThe OCR 812’s DHCP Server has the following fields that will need to be configured:HostnameDomai

DNS 6-29assigned, the corresponding workstation MAC addresses, and remaining time before the lease expires. show dhcp server counterslist dhcp server

6-30 CHAPTER 6: MANUAL SETUPConfiguring DNS To enable DNS functionality on the OCR 812, use the command:enable dnsTo disable DNS functionality, use th

IPX Routing 6-31To display the contents of the DNS Server table, use the command:list dns servers To delete a domain entry, use the command:delete dns

6-32 CHAPTER 6: MANUAL SETUPRemember to save your configuration using the save all command before rebooting your OCR 812 so that your changes will be

IPX Routing 6-33To specify that the interface is Unnumbered you must enter 00000000 for the <ipx network address> parameter.set vc <vc name&g

viiIP RIP Packet Filtering Using CLI 6 -50IPX Source and Destination Network Filtering Using CLI 6 -51IPX Source and Destination Host Filtering Using

6-34 CHAPTER 6: MANUAL SETUPConfiguring IPX Staticand Framed ServicesThe Service table contains IPX server names, the services they provide, their net

Bridging 6-35delete ipx_service vc <vc name> name <service name> type <type>Remember to disable and then re-enable the VC profi

6-36 CHAPTER 6: MANUAL SETUPThe OCR 812 bridge supports the Spanning Tree Protocol (STP). This feature is used when two networks are joined by two bri

Bridging 6-37IP Forwarding refers to the routing of IP packets from one interface to another. It does not affect communicating to the OCR 812 itself.

6-38 CHAPTER 6: MANUAL SETUPMAC-Encapsulated RoutingBecause routers base their forwarding decision on network-level addresses, packets that are routed

System Administration 6-392 Forward Unicast Packets Only:If a protocol is configured for routing, and a packet for that protocol type is received from

6-40 CHAPTER 6: MANUAL SETUPYear (yyy) can be specified as 2 digits or as 4 digits (97 or 1997). For example: set date 01-JAN-1998To manually set the

System Administration 6-41If more than one OCR 812 is installed in your network, each OCR 812 is assigned a different primary NTP server (the assignme

6-42 CHAPTER 6: MANUAL SETUPTo specify a time zone for NTP, use the following command:set timezone <timezone_name>The default time zone is GMT.T

System Administration 6-43Displaying Date, Time,and System UptimeTo display current date, current time, and system uptime (time elapsed since power-on

viiiBCLI COMMAND DESCRIPTIONCLI Commands B -1ADD B -1add access <ip subnet address> B -1add auto_filter eth_blk_dst B -1add auto_filter vc_blk_n

6-44 CHAPTER 6: MANUAL SETUPProviding TFTP Access Trivial File Transfer Protocol (TFTP) provides a simple way to transfer files from one machine to an

System Administration 6-45After logging in to the CLI, you can exit the CLI with the command:exit cli

6-46 CHAPTER 6: MANUAL SETUPTo set the idle timeout period, use the command:set command idle_timeout <timeout> where <timeout> specifies t

OfficeConnect Remote 812 Filtering Capabilities 6-47Packet filters control inter-network data transmission by accepting or rejecting the passage of sp

6-48 CHAPTER 6: MANUAL SETUPGeneric Filters Generic filters are protocol-independent and are specified by byte and offset values in a packet. Packets

Creating Filters Using Command Line Interface 6-49Filter File Components inCLIYou define the filtering rules used by the router within filter files. F

6-50 CHAPTER 6: MANUAL SETUPthe first match that occurs. If there is no match, by default the packet is accepted. For this reason, you should order yo

Creating Filters Using Command Line Interface 6-51Generic Filter Rule The syntax for generic filters is slightly different than that for other filters

6-52 CHAPTER 6: MANUAL SETUPIP Source and Destination Network Filtering Using CLISource and destination address filtering is generally used to limit p

Creating Filters Using Command Line Interface 6-53If the router is listening for, or broadcasting RIP messages, you should allow them to pass in the a

ixdelete ipx service <service_name> B -11delete pat tcp vc <vc_name> B -11delete pat udp vc <vc_name> B -11delete nat [dynamic | sta

6-54 CHAPTER 6: MANUAL SETUPIPX:1 ACCEPT src-socket = 0x001;999 DENY;IPX RIP Packet Filtering Using CLIRouting Information Protocol (RIP) packets are

Creating Filters Using Command Line Interface 6-553 ACCEPT generic=>origin=FRAME/offset=12/length=2/mask=0xFFFF/value=0x8136;4 ACCEPT generic=>o

For example, from the workstation command line enter: tftp <OfficeConnect Remote 812 IP address> put <filter filename>12 The router does n

Applying Filters Using CLI 6-57Most importantly, the router does not know which interface an outgoing packet came in through. If a potential intruder

Configuring Filters for aVPN TunnelTo configure filters for a VPN tunnel, use the following commands:set tunnel <tunnel name> input_filter <f

Managing Filters Using CLI 6-59It may be helpful to use the list files command to see files successfully stored in the FLASH memory.Removing a Filter

6-60 CHAPTER 6: MANUAL SETUP

AOFFICECONNECT REMOTE 812 SAMPLE CONFIGURATIONSample Configuration OverviewThis section describes a sample configuration that illustrates the followin

A-2 APPENDIX A: OFFICECONNECT REMOTE 812 SAMPLE CONFIGURATIONConfiguring the Sample NetworkThe following sections discuss the six steps required to co

Configuring the Sample Network A-3set dhcp server dns1 192.168.200.254 dns2 0.0.0.0 set dhcp server wins1 0.0.0.0 wins2 0.0.0.0add dns host ocrdsl-3co