EST 61 lab 6.4.3.3: Diego Hernandez
Part 1: Display Router Information
Step 1 Display interface information on R1
A. R1#show interfaces
B. R1#show interfaces serial 0/0/0
C1. 209.165.200.225/30.
C2.1544 Kbit
D1. Unassigned
D2. address is 000d.bd6c.7d01 (bia 000d.bd6c.7d01)
D3. BW 1544 Kbit
Step 2 Display a summary list of the interfaces on R1
A. R1#show ip interface brief
B1.2 interface
B2.R1: 6 interface ; R2: 2 interface
B3. Yes, all the Ethernet interfaces on R1 are the same
Step 3: Display the routing table on R1:
A. R1#show ip route
B1. C 209.165.200.224/30 is directly connected
B2. Serial0/0/0
B3. A router will only send packets to a network listed in the routing table. If a network is not
listed, the packet will be dropped.
Part 2: Configure Router Interfaces
Step 1: Configure the GigabitEthernet 0/0 interface on R1.
A. R1(config)# interface gigabitethernet 0/0
R1(config-if)# ip address 192.168.10.1 255.255.255.0
R1(config-if)# no shutdown
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up
B. R1(config-if)# description LAN connection to S1
C. R1(config-if)# end
%SYS-5-CONFIG_I: Configured from console by console
R1# ping 192.168.10.10,
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.10, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/2/8 ms
Step 2: Configure the remaining Gigabit Ethernet Interfaces on R1 and R2.
Step 1: Configure the GigabitEthernet 0/0 interface on R1.
a. Enter the following commands to address and activate the GigabitEthernet 0/0 interface on
R1:
R1(config)# interface gigabitethernet 0/0
R1(config-if)# ip address 192.168.10.1 255.255.255.0
R1(config-if)# no shutdown
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up
b. R1(config-if)# description LAN connection to S1
c. R1(config-if)# end
%SYS-5-CONFIG_I: Configured from console by console
R1# ping 192.168.10.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.10, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/2/8 ms
Step 3: Back up the configurations to NVRAM.
R1 Commands:
R1(config)#interface gigabitEthernet 0/1
R1(config-if)#ip address 192.168.11.1 255.255.255.0
R1(config-if)#no shutdown
R1(config-if)#description LAN connection to S2
R1(config-if)#exit
R1(config)#exit
R1#ping 192.168.11.10
R2 Commands:
Password: cisco
R2>en
Password: class
R2#configure terminal
R2(config)#interface gigabitEthernet 0/0
R2(config-if)#ip address 10.1.1.1 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#description LAN connection to S3
R2(config-if)#exit
R2(config)#interface gigabitEthernet 0/1
R2(config-if)#ip address 10.1.2.1 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#description LAN connection to S4
R2(config-if)#exit
R2(config)#exit
R2#ping 10.1.1.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.10, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/0/1 ms
R2#ping 10.1.2.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.2.10, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/0/1 ms
R2#copy running-config startup-config
Destination filename [startup-config]?
Building configuration…
[OK]