The BubbaGump ISP has reported an
issue with their OSPF WAN metrics. There is only a 56KB line on the
serial link; however, the link is being reported as a T-1 metric.
This must be fixed by you.
From the "Router B" console
1. Enter show
ip ospf interface
What is the cost of interface
Serial 0/0 ?

2. To change the cost issue the
following commands:
- router-b(config)#interface
serial 0/0
- router-b(config-if)#bandwidth
56
- router-b(config-router)#^Z
From the "Router C" console
3. Enter show
ip ospf interface
What is the cost of interface
Serial 0/0 ?

4. To change the cost issue the
following commands:
- router-c(config)#interface
serial 0/0
- router-c(config-if)#bandwidth
56
- router-c(config-router)#^Z
5. Enter show
ip ospf interface
What is the new cost of interface
Serial 0/0 ?

If uncorrected what will OSPF
default the cost of a serial interface?
