In Part 1, you will set up the network topology and configure basic settings and interface addressing on routers.
Attach the devices as shown in the topology diagram, and cable as necessary.
a. Console into each router, enter global configuration mode, and apply the basic settings and interface addressing. A command list for each router is provided below.
Router R1
hostname R1 no ip domain lookup line con 0 logging sync exec-time 0 0 exit interface Loopback0 ip address 192.168.1.1 255.255.255.224 no shut exit interface Loopback1 ip address 192.168.1.65 255.255.255.192 no shut exit interface Ethernet0/0 ip address 10.1.2.1 255.255.255.0 no shut exit interface Serial1/0 ip address 10.1.3.1 255.255.255.128 no shut exit interface Serial1/1 ip address 10.1.3.129 255.255.255.128 no shut exit |
Router R2
hostname R2 no ip domain lookup line con 0 logging sync exec-time 0 0 exit interface Loopback0 ip address 192.168.2.1 255.255.255.224 no shut exit interface Loopback1 ip address 192.168.2.65 255.255.255.192 no shut exit interface Ethernet0/0 ip address 10.1.2.2 255.255.255.0 no shut exit interface Ethernet0/1 ip address 10.2.3.2 255.255.255.0 no shut exit |
Router R3
hostname R3 no ip domain lookup line con 0 logging sync exec-time 0 0 exit interface Loopback0 ip address 192.168.3.1 255.255.255.224 no shut exit interface Loopback1 ip address 192.168.3.65 255.255.255.192 no shut exit interface Ethernet0/1 ip address 10.2.3.3 255.255.255.0 negotiation auto no shut exit interface Serial1/0 ip address 10.1.3.3 255.255.255.128 no shut exit interface Serial1/1 ip address 10.1.3.130 255.255.255.128 no shut exit |
b. Save the running configuration to startup-config.