Curriculum
Course: CCNP ENARSI Labs
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Curriculum

CCNP ENARSI Labs

Text lesson

8.2 Configure Device Settings and Interface Addressing

In Part 1, you will set up the network topology and configure basic settings and interface addressing on routers.

Step 1: Cable the network as shown in the topology.

Attach the devices as shown in the topology diagram, and cable as necessary.

Step 2: Configure basic settings for each router.

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.