tailieunhanh - Câu hỏi trắc nghiệm CCNA 2 - Chương 9

Tham khảo đề thi - kiểm tra 'câu hỏi trắc nghiệm ccna 2 - chương 9', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 1 On a router running EIGRP what database would maintain a list of feasible successors routing table neighbor table topology table adjacency table 2 B EIGRP sending AS 10 Flags EIGRP sending AS 10 Flags HELLO on 0x0 seq HELLO on 0x0 seq Seri al 0 0 1 11 0 idbQ 0 0 Seri al 0 0 1 11 0 idbQ 0 0 iidbQ un rely 0 0 iidbQ un rely 0 0 c EIGRP sending AS 20 Flags EIGRP sending AS 20 Flags EIGRP sending AS 20 Flags EIGRP Sending AS 20 Flags Seri al 0 0 0 1 0 idbQ 0 0 iidbQ Fast Et her net 0 0 1 0 idbQ 0 0 iidbQ Fast Et her net 0 0 1 0 idbQ 0 0 iidbQ Seri al 0 0 0 HELLO on 0x0 seq HELLO on 0x0 seq HELLO on 0x0 seq HELLO on . . 0x0 seq 1 0 idbQ 0 0 lidbQ un rely 0 0 un rely un rely un rely 0 0 0 0 0 0 R Refer to the exhibit. This is the debug output from 2 directly connected EIGRP routers. They are not forming adjacency. What is the cause one router is a non-cisco router they have different autonomous-system numbers they are using difference sequence numbers they are sending incorrect hello types 3 The show ip eigrp topology command output on a router displays a successor route and a feasible successor route to network 24. In order to reduce processor utilization what does EIGRP do when the prin route to this network fails The router sends query packets to all EIGRP neighbors for a better route to network 24. The DUAL FSM immediately recomputes the algorithm to calculate the next backup route. Packets that are destined for network 24 are sent out the default gateway instead. The backup route to network 24 is installed in the routing table. 4 Router 1 show ip eigrp topology I -output omitted- p 24 1 successors FD is 3011840 via Summary 3011840 0 NullO via 41024000 2169856 SerialO O O Refer to the exhibit. What is indicated by the p at the beginning of the topology entry the route is in a stable state the route is a preferred route DUAL is searching for a better route to this destination the exit interface .