CCNA Cisco Certified Network Associate Study Guide - FTP Server

298 Chapter 5 � IP Routing
13. C. OSPF (Open Shortest Path First) is a true link state IP routing protocol.
It uses only bandwidth as a way to determine the best path to a
remote network.
14. A, D. The commands show ip route and debug ip rip are used to
support and verify RIP networks.
15. C. Distance-vector routing protocols send their complete routing table
out all active interfaces. RIP is every 30 seconds. The best answer is C,
because unlike D, it describes the entire routing table being broadcast.
16. C. The command show ip route shows the IP routing table, the metric
used, and the interface used to find a remote network.
17. C. The administrative distance is used in routing to decide the trustworthiness
of a route. 0 is the highest rating.
18. C. Statically connected routes are identified in the routing table with
an S.
19. D. In IP routing, the frame is replaced at each hop as the packet
traverses the internetwork.
20. B, D. In static routes, you must enter a destination network and mask
and either the next hop router or interface to that router; the administrative
distance is optional.