Hi Sir,I have this scenario: Routers R2, R5, and R6 belong to the same subnet in a multipoint frame-relay connectivity. R2 (150.50.100.2) is the hub, with a PVC to R5 (150.50.100.5) and a PVC to R6 (150.50.100.6). RIPv2 is enabled on all routers.I re...