CompTIA Network+ Exam Review

Answer - B - R1 #show ip eigrp neighbors command can check the IP addresses of the adjacent neighbors and verify the EIGRP retransmit intervals and queue counts.

Key Takeaway: Each router using EIGRP keeps state information about adjacent neighbors. When the router learns about newly-discovered neighbors, the address, and interface of the neighbor is recorded. This information is stored in the neighbor data structure. The neighbor table holds these entries. The neighbor table entry also includes information required by the reliable transport mechanism. This command is used to determine when neighbors become active and inactive.