EIGRP uses five generic packet types （hello， updates， queries， replies， acknowledgements）. If youwished to view the statistics for these packets， which IOS command should you use？（）A、debug eigrp packetsB、show ip eigrp trafficC、show ip eigrp topologyD、show

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第2题：

TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?（）

• A、TestKing# show eigrp entries
• B、TestKing# show protocols
• C、TestKing# debug eigrp routes
• D、TestKing# show ip route eigrp
• E、TestKing# show route eigrp

第3题：

Half of your network uses RIPv2 and the other half runs OSPF. The networks do not communicate with each other. Which two of these factors describe the impact of activating EIGRP over each separate part？ （）

• A、EIGRP will not be accepted when configured on the actual RIPv2 routers.
• B、OSPF will no longer be used in the routing table， because you only have EIGRP internal routes running.
• C、OSPF will no longer be used in the routing table， because you only have EIGRP external routes running.
• D、RIPv2 will populate its RIP database but not its routing table， because you only have EIGRP external routes running.
• E、RIPv2 will populate its RIP database but not its routing table， because you only have EIGRP internal routes running.
• F、OSPF database will have RIPv2 routes.

第4题：

You are using IPv6， and would like to configure EIGRPv3. Which three of these correctly describe how you can perform this configuration？（）

• A、EIGRP for IPv6 is directly configured on the interfaces over which it runs.
• B、EIGRP for IPv6 is not configured on the interfaces over which it runs， but if a user uses passive-interface configuration， EIGRP for IPv6 needs to be configured on the interface that is made passive.
• C、There is a network statement configuration in EIGRP for IPv6， the same as for IPv4.
• D、There is no network statement configuration in EIGRP for IPv6.
• E、When a user uses a passive-interface configuration， EIGRP for IPv6 does not need to be configured on the interface that is made passive.
• F、When a user uses a non-passive-interface configuration， EIGRP for IPv6 does not need to be configured on the interface that is made passive

第5题：

Which of the following commands shows all routes learned via EIGRP？（Choose all that apply.）（）

• A、show ip eigrp topology
• B、show ip eigrp adjacency
• C、show ip eigrp routes
• D、show ip eigrp database
• E、show ip route eigrp
• F、show ip eigrp forwarding

第6题：

Which of the following are not BGRP data structures？ （Choose all that apply.）（）

• A、EIGRP database table
• B、EIGRP CEF table
• C、EIGRP neighbor table
• D、EIGRP adjacency table
• E、EIGRP interface table
• F、EIGRP topology table

第7题：

Which three statements about EIGRP are true?（）

• A、EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.
• B、EIGRP uses a hello protocol to establish neighbor relationships
• C、EIGRP uses split horizon and reverse poisoning to avoid routing loops.
• D、EIGRP uses periodic updates to exchange routing information
• E、EIGRP allows routers of different manufacturers to interoperate
• F、EIGRP supports VLSM and authentication for routing updates.
• G、EIGRP use a broadcast address to send routing information.

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第13题：

Router R1 uses S0/0 to connect via a T/1 to the Frame Relay servicE. Five PVCs terminate on the serial link. Three PVCs (101, 102, and 103) are configured on subinterface S0/0.1, and one each (104 and 105) are on S0/0 .2 and S0/0.3. The configuration shows no configuration related to EIGRP WAN bandwidth control, and the bandwidth command is not configured at all. Which of the following is true about how IOS tries to limit EIGRP's use of bandwidth on S0/0?（）

• A、R1 limi ts EIGRP to around 250Kbps on DLCI 102
• B、R1 limits EIGRP to around 250Kbps on DLCI 104
• C、R1 limits EIGRP to around 150Kbps on every DLCI
• D、R1 does not limit EIGRP because noWAN bandwidth control has been configured

第14题：

Which three statements about the EIGRP routing protocol are true?（）

• A、EIGRP supports five generic packet types, including hello, database description (DBD), link state request (LSR), link - state update (LSU), and LSAck.
• B、EIGRP sends periodic hello packets to the multicast IP address 224.0.0.10.
• C、EIGRP will not form a neighbor relationship with another peer when their K values are mismatched.
• D、EIGRP sends periodic hello packets to the multicast IP address 224.0.0.9.
• E、E IGRP will form a neighbor relationship with another peer even when their K values are mismatched.
• F、EIGRP supports five generic packet types, including hello, update, query, reply, and ACK packets.

第15题：

Which two of the following are valid characteristics of EIGRP?（）

• A、Has a maximum hop count of 25
• B、Can differentiate between internal and external routes
• C、Uses a 32-bit metric
• D、Can maintain only one routing table
• E、Need all networks to use the same subnet mask
• F、Supports only one routed protocol

第16题：

Which of the following are correct statements？（）

• A、EIGRP advertises the best routes to its neighbor
• B、EIGRP uses "cost" to determine best path
• C、EIGRP allows unequal cost load balancing
• D、OSPF requires neighbor adjacencies before updates are sent
• E、EIGRP advertises all routes to its neighbor
• F、OSPF allows unequal cost load balancing

第17题：

Which routing protocol by default uses bandwidth and delay as metrics（）。

• A、RIP
• B、BGP
• C、OSPF
• D、EIGRP

第18题：

Which of the following are methods EIGRP uses to initially populate (seed) its EIGRP topology table, before learning topology data from neighbors？（）

• A、By adding all subnets listed by the show ip route connected command
• B、By adding the subnets of working interfaces over which static neighbors have been defined
• C、By adding subnets redistributed on the local router from another routing source
• D、By adding all subnets listed by the show ip route static command

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