Cisco Updated 300-410 Exam Questions and Answers by lucca

To turn off terminal monitor, use “terminal no monitor” in the enable mode

EIGRP does not have process ID as it uses Autonomous System (AS) numbers only.

This is not an authentication problem or we would see this error from the debug:

EIGRP: Ethernet0/0: ignored packet from 10.1.1.3, opcode = 1 (missing authentication or key-chain missing)

If the AS numbers between two routers are different then the neighbor relationship cannot be formed.

When doing mutual redistribution at multiple points (between OSPF and EIGRP on R1 & R2), we may create routing loops so we should use route-map to prevent redistributed routes from redistributing again into the original domain.

In the below example, the route-map “SET-TAG” is used to prevent any routes that have been redistributed into EIGRP from redistributed again into OSPF domain by tagging these routes with tag 1: