During a redistribution of routes from OSPF into EIGRP, the 

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During a redistribution of routes from OSPF into EIGRP, the administrator notices that none of theOSPF routes are showing up in EIGRP. What are two possible causes?()
A

Incorrect distribute lists have been configured

B

Missing ip classless command

C

CEF not enabled

D

No default metric configured for EIGRP

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第1题:

During the redistribution process configured on RTA, some of the EIGRP routes, such as 10.1.1.0/24 and 10.2.2.0/24,are not being redistributed into the OSPF routing domain. Which two items could be a solution to this proble m?()

A. Change the EIGRP AS number from 100 to1 in the redistribute command.

B. Add the subnets option to the redistribute command.

C. Change the metric - type to2 in the redistribute command.

D. Configure the redistribute command under router eigrp 1 i nstead.

E. Change the metric to an EIGRP compatible metric value (bandwidth, delay, reliability, load, MTUs) in the redistribute command.


参考答案:A, B

第2题:

You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one o f the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes.Which two things should you verify to troubleshoot this problem?()

A. The border router is using a proper seed metric for OSPF

B. The border ro uter is using a proper seed metric for EIGRP

C. The administrative distance is set for OSPF and EIGRP

D. The missing EIGRP routes are present in the routing table of the border router

E. The subnet keyword on the border router in the redistribute EIG RP command


参考答案:D, E

第3题:

During a redistribution of routes from OSPF into EIGRP, an ad ministrator notices that none of the OSPF routes are showing in EIGRP. What are two possible causes?()

A. incorrect distribute lists have been configured

B. missing ip classless command

C. CEF not enabled

D. no default metric configured for EIGRP


参考答案:A, D

第4题:

Your MPLS implementation is currently using internal backdoor links. What can you do to minimize the impact of having these links?()

A. use BGP as the CE-PE routing protocol

B. use OSPF as the CE-PE routing protocol

C. use EIGRP as the CE-PE routing protocol

D. use the SP to redistribute routes as external routes for OSPF and EIGRP

E. use route redistribution at each location to ensure external routes are imported into the IGP


参考答案:A

第5题:

Refer to the above exhibit. Why are the EIGRP neighbors for this router not learning the routes redistributed from OSPF?()

A. Redistribution must be enabled mutually (in both directions) to work correctly.

B. auto - summary causes the OSPF routes redistributed into EIGRP to be summarized; thus the OSPF network 116.16.34 is summarized to 116.3 4.0.0, which is already covered by the EIGRP protocol.

C. Default metrics are not configured under EIGRP.

D. Both routing protocols must have unique autonomous system numbers for redistribution to function correctly.


参考答案:C

第6题:

Refer to the exhibit. EIGRP has been configured on router D. Router C is performing mutual redistribution between EI GRP and OSPF. While verifying that the redistribution is functioning properly, you discover that while router C has all of the EIGRP routes in its routing table, router A does not have any routes from the EIGRP domain. What on router C may be the cause o f the problem?()

A. The no auto - summary command needs to be added under router eigrp 1

B. The subnets keyword was not included in the redistribute command under router ospf 1

C. The metric specified for the redistributed EIGRP routes is too large; m aking the EIGRP routes unreachable by router A

D. The default - information originate command needs to be added under router ospf 1

E. The administrative distance of either OSPF or EIGRP must be changed so that EIGRP has a higher administrative distanc e than OSPF


参考答案:B

第7题:

You have implemented mutua l route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one of the EIGRP routers within the EIGRP routing domain, you are seeing some, but not all of the expected routes.What should you verify to troubleshoot this problem?()

A. The border router is using a proper seed metric for OSPF

B. The border router is using a proper seed metric for EIGRP

C. The administrative distance is set for OSPF and EIGRP

D. The missing OSPF routes are present in the routing table of the border router

E. The subnet keyword on the border router in the redistribute OSPF command


参考答案:D

第8题:

Refer to the exhibit and the partial configuration on router R2. On router R4 all RIP routes are redistributed into the OSPF domain. A second redistribu tion is configured on router R2 using a route map. Based on the configuration on router R2, which EIGRP external routes will be present in the routing table of R1?()

A. the routes originating from the RIP routing domain

B. the routes originating from the OSPF stub area

C. all OSPF inter and intra - area routes

D. all routes originating from RIP and OSPF routing domains


参考答案:A

第9题:

Refer to the exhibit. Which three statements accurately describe the result of applying the exhibited route map?()

A. The map prohibits th e redistribution of all type 2 external OSPF routes.

B. All routes that do no match clauses 10 and 20 of the route map are redistributed with their tags set to 8.

C. The map prohibits the redistribution of all external OSPF routes with tag 6 set.

D. Th e map permits the redistribution of all type 1 external OSPF routes.

E. The map redistributes into EIGRP all routes that match the pfx prefix list and the five metric values?0000, 1000, 255, 1, and 1500.

F. The map prohibits the redistribution of all ty pe 2 external OSPF routes with tag 6 set.


参考答案:B, D, F

第10题:

A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782. The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?()

A. the OSPF route

B. the EIGRP route

C. the RIPv2 route

D. all three routes

E. the OSPF and RIPv2 routes


参考答案:B

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