CCNA 2 Chapter 10 V4.0 Answers
1. What action does a link-state router take immediately upon receipt of an LSP from a
floods the LSP to neighbors
calculates the SPF algorithm
runs the Bellman-Ford algorithm
computes the best path to the destination network
2. Why is it difficult for routing loops to occur in networks that use link-state routing?
Each router builds a simple view of the network based on hop count.
Routers flood the network with LSAs to discover routing loops.
Each router builds a complete and synchronized view of the network.
Routers use hold-down timers to prevent routing loops.
CCNA 2 Chapter 9 V4.0 Answers
1. What two actions will the EIGRP DUAL FSM take if a link to a network goes down?
put the route into passive mode
query neighbors for a new route
search routing table for a feasible successor
run the SPF algorithm to find a new successor
search topology table for a feasible successor
Host 192.168.1.66 in the network illustrated is unable to ping host 192.168.1.130. How
must EIGRP be configured to enable connectivity between the two hosts? (Choose two.)
R1(config-router)# network 192.168.1.128
R1(config-router)# no auto-summary
R2(config-router)# no auto-summary
R2(config-router)# network 192.168.1.64