Cisco CCNA mock exam questions sample test – Question 419

.Which of the following is NOT a dynamic table maintained by a router running the EIGRP routing protocol?

A. topology table
B. CAM table
C. routing table
D. neighbor table


Correct Answer: B

Explanation:
All are tables maintained by a router running the EIGRP routing protocol except a Content Addressable Memory (CAM) table. This table is only present on a switch. It is used to
maintain the two MAC addresses involved in a conversation between computers so that the conversation can be routed once and then switched thereafter which is a much faster
process.
EIGRP maintains three dynamic tables in RAM:
Neighbor table, which is a list of all neighboring EIGRP routers on shared subnets
Topology table, which contains all discovered network paths in the internetwork
Routing table, which contains the best path (based on lowest metric) to each destination
Objective:
Routing Fundamentals
Sub-Objective:
Configure, verify, and troubleshoot EIGRP for IPv4 (excluding authentication, filtering, manual summarization, redistribution, stub)
References:
Cisco > Support > IP > IP Routing > Technology Information > Technology White Paper > Enhanced Interior Gateway Routing Protocol > Document ID: 16406 > Feasible Distance,
Reported Distance, and Feasible Successor
CCNA ICND2 Official Exam Certification Guide (Cisco Press, ISBN 1-58720-181-X), Chapter 10: EIGRP, pp. 392-395.