【单选题】A company has a Frame Relay WAN with one central - site router and 100 branch office routers. A partial mesh of PVCs exists: one PVC between the central site and each of the 100 branch routers. Which ...
A.
A partial mesh totaling 100: one between the central - site router and each of the 100 branches.
B.
A full mesh - (101 * 100) / 2 = 5050 - One neighborship between each pair of routers.
C.
101 - One between each router (including the central site) a nd its nearby PE router.