You are working as a network administrator for an organization. You are to set up a fully-meshed Frame Relay network to connect four remote branch sites. How many PVCs are required in this network?
A)12
B)16
C)6
D)8

Question

Quizplus · Accepted Answer

The number of PVCs required to connect four remote branch sites is 6.
Key Takeaway: The formula for calculating the number of links to achieve a full mesh is N (N−1)/2, where N is the number of locations. In this case there are 4 locations, so we will need 4(3)/2 = 6 links for the full mesh.

You Are Working as a Network Administrator for an Organization