RIP Version 1 - Routing Protocols and Concepts - page 206

Task 3: Configure and Activate Serial and Ethernet Addresses

Configure interfaces on R1, R2, and R3. Step 1.

Configure the interfaces on the R1, R2, and R3 routers with the IP addresses in Table 5-4.

Verify IP addressing and interfaces. Step 2.

Use the show ip interface brief command to verify that the IP addressing is correct and
that the interfaces are active.

When you have finished, be sure to save the running configuration to the NVRAM of the
router.

Configure Ethernet interfaces of PC1, PC2, and PC3. Step 3.

Configure the Ethernet interfaces of PC1, PC2, and PC3 with the IP addresses and default
gateways from Table 5-4.

Test the PC configuration by pinging the default gateway from the PC.

Step 4.

Table 5-4 Addressing Table for Scenario A

Device Interface IP Address Subnet Mask Default Gateway

R1 Fa0/0 192.168.1.1 255.255.255.0 —

S0/0/0 192.168.2.1 255.255.255.0 —

R2 Fa0/0 192.168.3.1 255.255.255.0 —

S0/0/0 192.168.2.2 255.255.255.0 —

S0/0/1 192.168.4.2 255.255.255.0 —

R3 Fa0/0 192.168.5.1 255.255.255.0 —

S0/0/1 192.168.4.1 255.255.255.0 —

PC1 NIC 192.168.1.10 255.255.255.0 192.168.1.1

PC2 NIC 192.168.3.10 255.255.255.0 192.168.3.1

PC3 NIC 192.168.5.10 255.255.255.0 192.168.5.1

Task 4: Configure RIP
Step 1 . Enable dynamic routing.

To enable a dynamic routing protocol, enter global configuration mode and use the router
command.

Enter router ? at the global configuration prompt to a see a list of available routing proto-
cols on your router.

To enable RIP, enter the router rip command in global configuration mode.

R1(config)# router rip
R1(config-router)#