The BubbaGump ISP has merged with the
Newton ISP. Unfortunately, the Newton ISP already has an OSPF area
0. They will not renumber their OSPF area 0 so you must create a
virtual link between the two companies.
Tasks:
Cable the lab as shown above.
Configure OSPF routing in Area 0, 1,
and 0 as shown above. Make sure you use loopback interfaces. Before
continuing, what interfaces can you
ping?
From the "Router C"
console
To configure the virtual link and
implement multi-area OSPF between the two companies issue the
following commands: