Refer to the exhibit. In the Frame Relay network, which IP addresses would be assigned to the
interfaces with point-to-point PVCs?
A.
DLCI 16: 192.168.10.1 /24 DLCI 17: 192.168.10.2 /24 DLCI 99: 192.168.10.3 /24 DLCI 28:
192.168.10.4 /24
B.
DLCI 16: 192.168.10.1 /24 DLCI 17: 192.168.11.1 /24 DLCI 99: 192.168.12.1 /24 DLCI 28:
192.168.13.1 /24
C.
DLCI 16: 192.168.10.1 /24 DLCI 17: 192.168.10.1 /24 DLCI 99: 192.168.10.2 /24 DLCI 28:
192.168.10.3 /24
D.
DLCI 16: 192.168.10.1 /24 DLCI 17: 192.168.11.1 /24 DLCI 99: 192.168.10.2 /24 DLCI 28:
192.168.11.2 /24
Explanation:
With Point to point PVC’s, two subinterfaces would be created on router R2, one for each
connection to the remote locations. In this network, the connection to R1 would require one IP
subnet, and the connection to router R3 would require another. These two subnets must be
separated, as each subinterface requires a distinct IP network. Only choice D correctly shows one
IP subnet allocated to the R1-R2 network, and one for the R2-R3 connection.