CCNA Discovery 3 Module 5 Exam Answers Version 4.0

CCNA Discovery 3 Module 5 Exam Answers Version 4.0
1. • They can support multiple routed protocols
• They send partial routing updates in response to topology changes.
• They use hello packets to inform neighboring routers of their status.
2.• A distance vector routing protocol is used.
• Routing updates broadcast every 30 seconds.
• Hop count is the only metric used for route selection.
3. • The route is viable and can be used to forward traffic.
4.• Suboptimal paths will be selected.
• Network convergence may be affected.
5. • 90

6. • RIP is the routing protocol configured.
• The metric for this route is 2.
7.• RTA and RTB will accept updates from each other.
8. • RTP
9. • RTR-2(config)# router eigrp 1
RTR-2(config-router)# network 198.18.76.0
10. • the use of variable length subnet masks
11. • the calculated metric for the destination network
12. • It identifies the directly connected networks that will be included in the RIP routing updates.
13. • by exchanging hello packets with neighboring routers
14. • ip summary-address eigrp 1 192.168.10.64 255.255.255.192
15. • every 30 seconds
16.• RIPv1 is a classful routing protocol.
• RIPv1 does not support VLSM.
17. • EIGRP authentication uses the MD5 algorithm.
• EIGRP authentication uses a pre-shared key.
18. • when a network contains discontiguous network addresses
19. • 15 hops
20. • A feasible successor route can be found in the topology table.
• The topology table shows whether a route is in the passive or active state.
21. • RIPv2 is configured on this router.