Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the
exhibit, but there is no data connectivity between them. The Atlanta router is known to have a
correct configuration. Given the partial configurations shown in the exhibit, what is the problem on
the Brevard router that is causing the lack of connectivity?
A.
The IP address is incorrect.
B.
The bandwidth setting is incompatible with the connected interface.
C.
The maximum transmission unit (MTU) size is too large.
D.
The serial line encapsulations are incompatible.
E.
The subnet mask is incorrect.
F.
A loopback is not set.
Explanation:
Answer A is correct because Interface Serial 0 of Atlanta Router has 192.168.10.1 And Interface
Serial 1 of Router Brevard has 192.168.11.2. These are from different network.