Chapter 8 OSPF

Lab 8-1: Advertising Networks

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Figure 8-1 Advertising Networks

Figure 8-1 illustrates the topology that will used in the following tasks.

Task 1

Configure the connections between R4, R5, and R6 and run OSPF Area 0 on the f0/0 and the lo0 interfaces of these three routers. Configure the router IDs to be 0.0.0.x, where x is the router number. The loopback interfaces should be advertised with their correct mask.

On SW1: SW1(config)# interface range FastEthernet0/4-6 SW1(config-if-range)# switchport SW1(config-if-range)# switchport mode access SW1(config-if-range)# switchport access vlan 456 SW1(config-if-range)# ...

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