- Routing Protocol Networking 1 (283.17 KiB) Viewed 16 times
Routing Protocol - Networking
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answerhappygod
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Routing Protocol - Networking
Routing Protocol - Networking
2. Description on how a router determines a path and switches packets R1# show ip route Codes: L- local, C connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX EIGRP external, 0 - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 ia i - IS-IS, su IS-IS summary, L1 - IS-IS level-1, L2 IS-IS level-2 IS-IS inter area, * - candidate default, U - per-user static route ODR, P periodic downloaded static route, H - NHRP, 1 - LISP Gateway of last resort is 10.0.3.2 to network 0.0.0.0 C L C - 0*E2 0.0.0.0/0 [110/1] via 10.0.3.2, 00:51:34, Serial0/1/1 10.0.0.0/8 is variably subnetted, 8 subnets, 2 masks L C L 0- a application route + - replicated route, % - next hop override, p overrides from PfR 0 0 R1# 10.0.1.0/24 is directly connected, GigabitEthernet0/0/0 10.0.1.1/32 is directly connected, Gigabit Ethernet0/0/0 10.0.2.0/24 is directly connected, GigabitEthernet0/0/1 10.0.2.1/32 is directly connected, GigabitEthernet0/0/1 10.0.3.0/24 is directly connected, Serial0/1/1 10.0.3.1/32 is directly connected, Serial0/1/1 10.0.4.0/24 [110/50] via 10.0.3.2, 00:24:22, Serial0/1/1 10.0.5.0/24 [110/50] via 10.0.3.2, 00:24:15, Serial0/1/1 a. Which entry in the routing table of R1 will be used to forward packet to Cisco Networking Academy website? Briefly explain your answer. [5 marks] b. What is the metric for network 10.0.4.0/24 and 10.0.5.0/24? Why are these two networks have same metrics? Briefly explain your answer. [5 marks]
2. Description on how a router determines a path and switches packets R1# show ip route Codes: L- local, C connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX EIGRP external, 0 - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 ia i - IS-IS, su IS-IS summary, L1 - IS-IS level-1, L2 IS-IS level-2 IS-IS inter area, * - candidate default, U - per-user static route ODR, P periodic downloaded static route, H - NHRP, 1 - LISP Gateway of last resort is 10.0.3.2 to network 0.0.0.0 C L C - 0*E2 0.0.0.0/0 [110/1] via 10.0.3.2, 00:51:34, Serial0/1/1 10.0.0.0/8 is variably subnetted, 8 subnets, 2 masks L C L 0- a application route + - replicated route, % - next hop override, p overrides from PfR 0 0 R1# 10.0.1.0/24 is directly connected, GigabitEthernet0/0/0 10.0.1.1/32 is directly connected, Gigabit Ethernet0/0/0 10.0.2.0/24 is directly connected, GigabitEthernet0/0/1 10.0.2.1/32 is directly connected, GigabitEthernet0/0/1 10.0.3.0/24 is directly connected, Serial0/1/1 10.0.3.1/32 is directly connected, Serial0/1/1 10.0.4.0/24 [110/50] via 10.0.3.2, 00:24:22, Serial0/1/1 10.0.5.0/24 [110/50] via 10.0.3.2, 00:24:15, Serial0/1/1 a. Which entry in the routing table of R1 will be used to forward packet to Cisco Networking Academy website? Briefly explain your answer. [5 marks] b. What is the metric for network 10.0.4.0/24 and 10.0.5.0/24? Why are these two networks have same metrics? Briefly explain your answer. [5 marks]