单选题Which command will display all the EIGRP feasible successor routes known to a router?()ARouter# show ip eigrp routes *BRouter# show ip eigrp summaryCRouter# show ip eigrp topologyDRouter# show ip eigrp adjacenciesERouter# show ip eigrp neighbors detail

单选题
Which command will display all the EIGRP feasible successor routes known to a router?()
A

Router# show ip eigrp routes *

B

Router# show ip eigrp summary

C

Router# show ip eigrp topology

D

Router# show ip eigrp adjacencies

E

Router# show ip eigrp neighbors detail


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Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1‘s decision of what r outes to add to the IP routing table?Note that RD refers to reported distance and FD to feasible distanc E.()A. Adds all routes for which the metric is = 200 * the best metric among all routesB. Adds all routes because of the ridiculously high variance settingC. Adds all successor and feasible successor routesD. Adds all successor and feasible successor routes for which the metric is=200 * the best metric among all routes

Refer to the exhibit. EIGRP has been configured on al l routers in the network. The command metric weights 0 0 1 0 0 has been added to the EIGRP process so that only the delay metric is used in the path calculations. Which router will R1 select as the successor and feasible successor for Network A?()A. R 4 becomes the successor for Network A and will be placed in the routing table. R2 becomes the feasible successor for Network AB. R4 becomes the successor for Network A and will be included in the routing table. No feasible successor will be selected a s the advertised distance from R2 is higher than the feasible distanceC. R2 becomes the successor and will be placed in the routing table. R4 becomes the feasible successor for Network AD. R2 becomes the successor and will be placed in the routing t able. No feasible successor will be selected as the reported distance from R4 is lower than the feasible distance

Which command will display all the EIGRP feasible successor routes known to a router?() A. Router# show ip eigrp routes *B. Router# show ip eigrp summaryC. Router# show ip eigrp topologyD. Router# show ip eigrp adjacenciesE. Router# show ip eigrp neighbors detail

After DUAL calculations, a router has identified a successor route, but no routes have qualified as a feasible successor. In the event that the current successor goes down, what process will EIGRP use in the selection of a new successor?()A. EIGRP will automatically use the route with the lowest advertised distance (AD) .B. The route will transition to the active state.C. The route will transition to the passive state.D. EIGRP will find the interface with the lowest MAC address.E. EIGRP will automatically use the route with the lowest feasible distance (FD).

Which type of EIGRP route entry describes a feasible successor?()A、a primary route,stored in the routing tableB、a backup route,stored in the routing tableC、a backup route,stored in the topology tableD、a primary route,stored in the topology table

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.

After DUAL calculations, a router has identified a successor route, but no routes have qualified as a feasible successor. In the event that the current successor goes down, what process will EIGRP use in the selection of a new successor?()A、EIGRP will automatically use the route with the lowest advertised distance (AD) .B、The route will transition to the active state.C、The route will transition to the passive state.D、EIGRP will find the interface with the lowest MAC address.E、EIGRP will automatically use the route with the lowest feasible distance (FD).

Which of the following is true regarding the effect of EIGRP queries on the network design?()A、 EIGRP queries will be the most significant issue with respect to stability and convergence B、 EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route C、 EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network

Which condition must be satisfied before an EIGRP neighbor can be considered a feasiblesuccessor?()A、The neighbor's advertised distance must be less than or equal to the feasible distance of the current successor.B、The neighbor's advertised distance must be less than the f easible distance of the current successor.C、The neighbor's advertised distance must be greater than the feasible distance of the current successor.D、The neighbor's advertised distance must be equal to the feasible distance of the current successor .E、The neighbor's advertised distance must be greater than or equal to the feasible distance of the current successor.

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.F、Successors are not used in EIGRP.

What is the meaning of the default value of the EIGRP variance command of 1? ()A、Only the path that is the feasible successor should be used.B、Load balancing is disabled on t his router.C、The router only performs equal - cost load balancing on all paths that have a metric greater than 1D、The router performs equal - cost load balancing.

Which command will display all the EIGRP feasible successor routes known to a router?()A、Router# show ip eigrp routes *B、Router# show ip eigrp summaryC、Router# show ip eigrp topologyD、Router# show ip eigrp adjacenciesE、Router# show ip eigrp neighbors detail

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.

Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1's decision of what r outes to add to the IP routing table? Note that RD refers to reported distance and FD to feasible distanc E.()A、Adds all routes for which the metric is = 200 * the best metric among all routesB、Adds all routes because of the ridiculously high variance settingC、Adds all successor and feasible successor routesD、Adds all successor and feasible successor routes for which the metric is=200 * the best metric among all routes

Which two statements are true regarding EIGRP?()A、Passive routes are in the process of being calculated by DUAL.B、EIGRP supports VLSM,route summarization,and routing update authentication.C、EIGRP exchanges full routing table information with neighboring routers with every update.D、If the feasible successor has a higher advertised distance than the successor route,it becomes theprimary route.E、A query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.

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.

What does a router do if it has no EIGRP feasible successor route to a destination network and the successor route to that destination network is inactive status?()A、It routes all traffic that is addresses to the destination network to the interface indicates in the routing table.B、It sends a copy of its neighbor table to all adjacent routers.C、It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.D、It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.

多选题Which two statements about the EIGRP DUAL process are correct?()AAn EIGRP route will go active if there are no successors or feasible successors in the EIGRP topology table.BAn EIGRP route will go passive if there are no successors in the EIGRP topology table.CDUAL will trigger an EIGRP query process while placing the flapping routes in the holddown state.DA feasible successor in the EIGRP topology table can become the successor only after all the query requests have been replied to.EThe stuck in active state is caused when the wait for the query replies have timed out.FEIGRP queries are sent during the loading state in the EIGRP neighbor establishment process.

单选题Which type of EIGRP route entry describes a feasible successor?()Aa primary route,stored in the routing tableBa backup route,stored in the routing tableCa backup route,stored in the topology tableDa primary route,stored in the topology table

多选题Which statements are true about EIGRP successor routes?()AA successor route is used by EIGRP to forward traffic to a destination.BSuccessor routes are saved in the topology table to be used if the primary route fails.CSuccessor routes are flagged as active in the routing table.DA successor route may be backed up by a feasible successor route.ESuccessor routes are stored in the neighbor table following the discovery process.FSuccessors are not used in EIGRP.

单选题What is the meaning of the default value of the EIGRP variance command of 1? ()AOnly the path that is the feasible successor should be used.BLoad balancing is disabled on t his router.CThe router only performs equal - cost load balancing on all paths that have a metric greater than 1DThe router performs equal - cost load balancing.

单选题Which condition must be satisfied before an EIGRP neighbor can be considered a feasiblesuccessor?()AThe neighbor's advertised distance must be less than or equal to the feasible distance of the current successor.BThe neighbor's advertised distance must be less than the f easible distance of the current successor.CThe neighbor's advertised distance must be greater than the feasible distance of the current successor.DThe neighbor's advertised distance must be equal to the feasible distance of the current successor .EThe neighbor's advertised distance must be greater than or equal to the feasible distance of the current successor.

多选题Which two statements are true regarding EIGRP?()APassive routes are in the process of being calculated by DUAL.BEIGRP supports VLSM, route summarization, and routing update authentication.CEIGRP exchanges full routing table information with neighboring routers with every update.DIf the feasible successor has a higher advertised distance than the successor route, it becomes the primary route.EA query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.

多选题Which of the following statements regarding EIGRP successor routes is valid?()AA successor route is used by EIGRP to forward traffic to destination.BSuccessor routes are saved in the topology table to be used if the primary route fails.CSuccessor routes are flagged as active in the routing table.DA successor route may be backed up by a feasible successor route.ESuccessor routes are stored in the neighbor table following the discovery process.

多选题Which statements are true about EIGRP successor routes? ()AA successor route is used by EIGRP to forward traffic to a destination.BSuccessor routes are saved in the topology table to be used if the primary route fails.CSuccessor routes are flagged as active in the routing table.DA successor route may be backed up by a feasible successor route.ESuccessor routes are stored in the neighbor table following the discovery process.

单选题Which of the following is true regarding the effect of EIGRP queries on the network design?()A EIGRP queries will be the most significant issue with respect to stability and convergence B EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route C EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network

单选题Which command will display EIGRP packets sent and received, as well as statistics on hello packets, updates, queries, replies, and acknowledgments?()Adebug eigrp packetsBshow ip eigrp trafficCdebug ip eigrpDshow ip eigrp interfaces