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 commandB.By adding the subnets of working int

第1题：

Which type of EIGRP route entry describes a feasible successor?（）

• A、a primary route,stored in the routing table
• B、a backup route,stored in the routing table
• C、a backup route,stored in the topology table
• D、a primary route,stored in the topology table

第2题：

Why does RouterA show multiple unequal cost paths to network 192.168.81.0/24（）。

• A、A variance was configured for EIGRP autonomous system 109.
• B、The EIGRP topology table displays all routes to a destination.
• C、The EIGRP topology table shows only backup routes to a destination.
• D、Multiple floating static routes were configured to network 192.168.81.0 via interface Serial0.

第3题：

Which two statements about the EIGRP DUAL process are correct?（）

• A、An EIGRP route will go active if there are no successors or feasible successors in the EIGRP topology table.
• B、An EIGRP route will go passive  if there are no successors in the EIGRP topology table.
• C、DUAL will trigger an EIGRP query process while placing the flapping routes in the holddown state.
• D、A feasible successor in the EIGRP topology table can become the successor only after all the query requests have been replied to.
• E、The stuck in active state is caused when the wait for the query replies have timed out.
• F、EIGRP queries are sent during the loading state in the EIGRP neighbor establishment process.

第4题：

In what location are EIGRP successor routes stored?（）

• A、In the routing table only.
• B、In the neighbor table only.
• C、In the topology table only.
• D、In the routing table and neighbor table.
• E、In the routing table and topology table.
• F、In the topology table and neighbor table.

第5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6题：

Which statements are true about EIGRP successor routes (Choose two.)（）。

• A、A successor route is used by EIGRP to forward traffic to a destination.
• B、Successor routes are saved in the topology table to be used if the primary route fails.
• C、Successor routes are flagged as "active" in the routing table.
• D、A successor route may be backed up by a feasible successor route.
• E、Successor routes are stored in the neighbor table following the discovery process.

第7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

第8题：

A network design shows that R1 has four different possible paths from itself to the Data Center subnets. Which one of the following commands is most likely to show you all the possible next - hop IP addresses for these four possible routes?（）

• A、show ip eigrp topology
• B、show ip eigrp topology all - links
• C、show ip route eigrp
• D、show ip route eigrp all - links
• E、show ip eigrp topology all - learned

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第13题：

Which table of EIGRP route information are held in RAM and maintained through the use of hello and update packets?（）

• A、Neighbor table
• B、SPF table
• C、RTP table
• D、Topology table
• E、Query table
• F、DUAL table

第14题：

Which of the following statements regarding EIGRP successor routes is valid?（）

• A、A successor route is used by EIGRP to forward traffic to destination.
• B、Successor routes are saved in the topology table to be used if the primary route fails.
• C、Successor routes are flagged as "active" in the routing table.
• D、A successor route may be backed up by a feasible successor route.
• E、Successor routes are stored in the neighbor table following the discovery process.

第15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16题：

Which statements are true about EIGRP successor routes? （）

• A、A successor route is used by EIGRP to forward traffic to a destination.
• B、Successor routes are saved in the topology table to be used if the primary route fails.
• C、Successor routes are flagged as "active" in the routing table.
• D、A successor route may be backed up by a feasible successor route.
• E、Successor routes are stored in the neighbor table following the discovery process.

第17题：

Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）

• A、 EIGRP can summarize per interface.
• B、 OSPF router databases remain independent.
• C、 When they are configured with stubs， EIGRP regularly floods the topology.
• D、 OSPF topology decisions are made independent of hierarchy or area.

第18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19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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