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单选题
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
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更多 “单选题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” 相关考题
考题
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 summaryC. Router# show ip eigrp topologyD. Router# show ip eigrp adjacenciesE. Router# show ip eigrp neighbors detail
考题
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).
考题
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
考题
Which type of EIGRP route entry describes a fesible successor？（）A、a primary route，stored in the routing tableB、a backup route，stored in the routingt ableC、a backup route，stored in the topology tableD、A primary route，stored in the topology table
考题
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.
考题
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).
考题
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
考题
Which statement best describes OSPF external LSAs （type 5）？（）A、OSPF external LSAs are automatically flooded into all OSPF areas， unlike type 7 LSAs， which require that redistribution be configured.B、External LSAs （type 5） are automatically changed to type 1 LSAs at ASBRs.C、Type 5 LSAs are route summaries describing routes to networks outside the OSPF Autonomous System.D、External network LSAs （type 5） redistributed from other routing protocols into OSPF are not permitted to flood into a stub area.
考题
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 summaryC、Router# show ip eigrp topologyD、Router# show ip eigrp adjacenciesE、Router# show ip eigrp neighbors detail
考题
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.
考题
A router has EIGRP configured as the only routing protocol. How does EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?（）A、It immediately sends its entire routing table to its neighbors.B、EIGRP sends a Hello packet to the DR to inform it of the route failure.C、It automatically forwards traffic to a fallback default route until a successor route is found.D、It sends queries out to neighbors until a new successor route is found.E、It places the route in holddown until LSA updates inform it of a new route to the network.
考题
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
考题
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.
考题
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.
考题
Which command displays EIGRP-related router activities as they occur?（）A、TestKing# show ip route *B、TestKing# debug eigrp routeC、TestKing# debug ip eigrpD、TestKing# debug ip protocols eigrpE、TestKing# show ip route eigrp
考题
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.
考题
单选题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
考题
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.
考题
单选题Which command displays EIGRP-related router activities as they occur?（）A
TestKing# show ip route *B
TestKing# debug eigrp routeC
TestKing# debug ip eigrpD
TestKing# debug ip protocols eigrpE
TestKing# show ip route eigrp
考题
单选题A router has EIGRP configured as the only routing protocol. How does EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?（）A
It immediately sends its entire routing table to its neighbors.B
EIGRP sends a Hello packet to the DR to inform it of the route failure.C
It automatically forwards traffic to a fallback default route until a successor route is found.D
It sends queries out to neighbors until a new successor route is found.E
It places the route in holddown until LSA updates inform it of a new route to the network.
考题
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 summaryC
Router# show ip eigrp topologyD
Router# show ip eigrp adjacenciesE
Router# show ip eigrp neighbors detail
考题
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.
考题
单选题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).
考题
单选题Which statement best describes OSPF external LSAs （type 5）？（）A
OSPF external LSAs are automatically flooded into all OSPF areas, unlike type 7 LSAs, which require that redistribution be configured.B
External LSAs (type 5) are automatically changed to type 1 LSAs at ASBRs.C
Type 5 LSAs are route summaries describing routes to networks outside the OSPF Autonomous System.D
External network LSAs (type 5) redistributed from other routing protocols into OSPF are not permitted to flood into a stub area
考题
多选题On Router R1, process EIGRP 1 is redistributing routes from process OSPF 2, calling route - map fred with the redistribute ospf 2 command. R1 has learned intra - area routes for 10.1.1.0/24 and 10.1.2.0/24 in part due to the Type 2 LSAs known for each subnet. The route map filters route 10.1.1.0/24 and allows 10.1.2.0/24 througH. Which of the following co mmands on router R1 list subnet 10.1.1.0/24?（）Ashow ip routeBshow ip eigrp topologyCshow ip ospf topologyDshow ip eigrp topology 10.1.1.0/24
考题
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
考题
单选题Which type of EIGRP route entry describes a fesible successor？（）A
a primary route，stored in the routing tableB
a backup route，stored in the routingt ableC
a backup route，stored in the topology tableD
A primary route，stored in the topology table
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