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1.

What is the default administrative distance of EIGRP internal routes?
	70
	90
	100
	110
	120
	255

2.

Which of the following are found in the EIGRP neighbor table? (Choose two.)
	routes installed by DUAL
	lowest calculated metric to each destination
	network layer address of the neighbor routers
	number of EIGRP packets waiting to be sent
	feasible distance to each neighbor

3.

In which of the following tables does the EIGRP DUAL algorithm store the primary route to a destination? (Choose two.)
	routing
	topology
	neighbor
	path
	shortest path

4.

Why would it be necessary to configure the bandwidth setting on an EIGRP interface rather than leaving it at the default setting? (Choose two.)
	A suboptimal route may be chosen as the best path to a destination if the bandwidth setting is higher than the actual bandwidth of the link.
	The network may be unable to converge if the bandwidth setting does not match the actual bandwidth of the link.
	Routing updates might arrive too fast for the interface to handle and be discarded because of buffer overflow.
	The configured bandwidth must match the actual speed of the link so the link will operate properly.
	Setting the bandwidth to a higher rate will optimize the effective throughput of the link.

5.

What information is maintained in the EIGRP topology database for a destination route? (Choose three.)
	the routing protocol
	the feasible distance of the route
	the highest cost of the route
	the SRTT value for the route
	the route cost as advertised by the neighboring router
	the physical address of the gateway interface

6.

Which command will display only the current EIGRP routing table entries? Router# show ip route Router# show ip route eigrp Router# show eigrp route Router# show eigrp protocol

7.

Which of the following router commands is recommended only for troubleshooting specific types of network problems, not for monitoring normal network operation?
	show
	list
	debug
	terminal monitor

8.

What tables does EIGRP maintain for each routed protocol it supports? (Choose three.)
	adjacency table
	topology table
	neighbor table
	routing table
	link state table
	ARP table

9.

Which of the following statements describes the bounded updates used by EIGRP?
	Bounded updates are sent to all routers within an autonomous system.
	Partial updates are sent only to routers that need the information.
	The updates are sent to all routers in the routing table.
	Updates are bounded by the routers in the topology table.

10.

What is the EIGRP term for a backup route?
	backup route
	default route
	feasible successor route
	gateway
	secondary route
	successor route

11.

Which Layer 4 protocol does EIGRP use to provide reliability for the transmission of routing information?
	DUAL
	IP
	PDM
	RTP
	TCP
	UDP

12.

What is the advantage of routers forming adjacencies when using EIGRP? (Choose three.)
	Neighbor routers can quickly take over for a router that is in passive mode.
	New routers and their routes can quickly be discovered by neighbor routers.
	A router can share routing loads with neighbor routers.
	A router can quickly discover when a neighbor router is no longer available.
	Changes in network topology can quickly be shared with neighbor routers.
	Neighbor routers can save overhead by sharing their DUAL databases.

13.

Which command will help identify established OSPF neighbor adjacencies?
	router# show ospf neighbor
	router# debug neighbor events
	router# debug ip ospf neighbor
	router# show ip ospf neighbor

14.

Which of the following types of routes will be denoted by EX in EIGRP routing table entries? (Choose two.)
	routes learned from other routing protocols
	routes learned from any non-adjacent EIGRP routers
	any route with a hop count metric higher than 224
	EIGRP routes that originate in different autonomous systems
	all passive routes in the routing table

15.

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)# auto-summary R1(config-router)# no auto-summary R2(config-router)# no auto-summary R2(config-router)# auto-summary R2(config-router)# network 192.168.1.64

16.

If an EIGRP route goes down and a feasible successor is not found in the topology table, how does DUAL flag the route that has failed?
	recomputed
	passive
	active
	down
	unreachable
	successor

17.

Which EIGRP command is used to view all routes that are known by the router?
	show ip eigrp interfaces detail
	show ip eigrp traffic
	show ip eigrp neighbors
	show ip eigrp topology all-links