Suppose a router has built up the routing table shown in Table 4.14. The router can deliver packets directly over interfaces 0 and 1, or it can forward packets to routers R2, R3, or R4. Describe what the router does with a packet addressed to each of the following destinations:
(a) 128.96.39.10
(b) 128.96.40.12
(c) 128.96.40.151
(d) 192.4.153.17
(e) 192.4.153.90 22
