Specifications

4-6
Cisco 7100 Series VPN Router Installation and Configuration Guide
78-6341-03
Chapter 4 Performing a Basic Startup Configuration
Configuring a Router
Step 5 Choose which protocols to support on your interfaces. For IP-only installations, accept the default values
for most questions. If you are using IP routing, also select one or two of the following interior routing
protocols, using the setup facility: Interior Gateway Routing Protocol (IGRP) or Routing Information
Protocol (RIP).
To configure IP routing, enter yes (the default) or press Return, and then select an interior routing
protocol.
Configure IP? [yes]: yes
Configure IGRP routing? [yes]: yes
Your IGRP autonomous system number [1]: 15
Configure CLNS? [no]: no
Step 6 Configure the Fast Ethernet LAN port in slot 0, using your own addresses and subnet mask at the setup
prompts.
Configuring interface parameters:
Do you want to configure FastEthernet0/0 interface? [yes]: yes
Use the 100 Base-TX (RJ-45) connector? [yes]: yes
Operate in full-duplex mode? [no]: yes
Configure IP on this interface? [yes]: yes
IP address for this interface: 10.1.1.1
Subnet mask for this interface [255.0.0.0]:
Class A network is 10.0.0.0, 8 subnet bits; mask is /8
Do you want to configure FastEthernet0/1 interface? [yes]: no
Step 7 Configure the ATM port in slot 1. Use your own addresses and subnet mask at the setup prompts.
Do you want to configure ATM1/0 interface? [yes]: yes
Configure IP on this interface? [yes]: yes
IP address for this interface: 10.1.1.2
Subnet mask for this interface [255.0.0.0]:
Class A network is 10.0.0.0, 8 subnet bits; mask is /8
Do you want to configure ATM2/0 interface? [yes]:no
Step 8 Configure the synchronous serial port in slot 4. Use your own addresses and subnet mask at the setup
prompts.
Do you want to configure Serial4/0 interface [yes]:
Configure IP on this interface? [yes]:
IP address for this interface: 10.1.1.3
Number of bits in subnet field [0]:
Class A network is 10.1.1.0, 0 subnet bits; mask is /24
Step 9 Review your configuration to view your changes before they are made permanent. The program also asks
you if you want to use this configuration.
The following configuration command script was created:
hostname sanjose
enable secret 5 $1$gG.I$gc9JUfK2r6pIDL0vo3j191
enable password betty
line vty 0 4
password fred
no snmp-server
!
ip routing
no clns routing
!
interface FastEthernet0/0
ip address 10.1.1.1 255.255.0.0