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Route redistribution （RR) has become an integral part of IP network design as the res ult

Route redistribution (RR) has become an integral part of IP network design as the res ult of a growing need for disseminating certain routes across routing protocol boundaries. By default, which description is true when redistributing routes from other routing protocols into OSPF？（）

A. Summarized routes are unacceptable

B. They will appe ar in the OSPF routing table as type E2 routes

C. Only routes with lower administrative distances will be imported

D. All imported routes are to be automatically summarized if possible

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更多“Route redistribution （RR) has …”相关的问题

第1题

Refer to the exhibit. Routers R1 and R2 have been configured to operate with OSPF. Routers

R1 and R3 have been configured to operate with RIP. After configuring the redistribution between OSPF a nd RIP on R1, no OSPF routes are distributed into RIP. What should be done to correct this problem？（）

Refer to the exhibit. Routers R1 and R2 have been

A. The redistribution command should be reentered with the match route - type parameter included.

B. The redistribution command should be reentered wit h the route - map map - tag parameter included.

C. The redistribution command should be reentered with the metric metric - value parameter included.

D. Routes will first need to be distributed into another protocol, and then into RIP.

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第2题

When implementing MPLS VPNs between CE and PE routers, which of these statements is correct？（）

A. If using IS-IS as the PE-CE routing protocol, no redistribution is required.

B. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required.

C. If the PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required.

D. If RIP is the routing protocol that is used between the PE-CE routers, no redistribution is required, but any other protocol will require redistribution.

E. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution.

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第3题

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

Refer to the exhibit. Which three statements accur

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.

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第4题

You can successfully ping a Bridged 1483 customer‘s workstation from the local ERX. However, a remote ERX router in your network cannot ping that same device.What could be causing this problem？（）

A. incorrect DSL network redistribution

B. incorrect static host route configuration

C. incorrect static customer route configuration

D. incorrect default static route configuration on the end user

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第5题

Which of the following is the primary motivation for using BGP between an Enterprise and its ISPs？（）

A. To influence the choice of best path (best route) for at least some routes

B. To avoid having to configure static routes

C. To allow redistribution of BGP routes into the IGP routing protocol

D. To monitor the size of the Internet BGP table

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第6题

When implementing MPLS VPNs between CE and PE routers, which of these statements is correc

t？As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers.Refer to the following descriptions, which one is making sense？（）

A. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution

B. If using IS-IS as the PE-CE routing protocol, no redistribution is required

C. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required

D. If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required

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第7题

The following output occurs on Router R1 , which runs both EIGRP for IPv6 and OSPFv3, with

redistribution from EIGRP into OSPF configured with the redistribute eigrp 1 metric 25 command. Interface S0/0/1 has been enabled for EIGRP ASN 1. Which of the following should be true of redistribution in this case？（）D 2000::/64 [90/1422516]via FE80::213:19FF:FE7B:5026, Serial0/0/1C 2000:0:0:1::/64 [0/0]via Serial0/0/1, directly connectedL 2000::1:213:19FF:FE7B:5004/128 [0/0]via Serial0/0/1, receive

A. Route 2000::/64 will be redistributed.

B. Route 2 000:0:0:1::/64 will be redistributed.

C. Route 2000:1:213:19FF:FE7B:5004/128 will be redistributed.

D. No routes will be redistributed because of the omission of the subnets parameter of the redistribute command.

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第8题

Process OSPF 1 is redistributing routes from process OSPF 2. Which of the following methods may be used to set the metrics of the redistributed routes？（）

A. Let the metrics default.

B. Use each redistributed route‘s OSPF metric using the redistribute command‘s metric transparent keywords.

C. Set the metric using the default - metric router subcommand.

D. Redistribution is not allowed between two OSPF p rocesses.

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第9题

Router R1 is redistributing between two OSPF processes. Given the configuration shown, whi

ch includes all commands in the route map named fred, which of the following answers is true regarding the redistribution into OSPF process 1？（）router ospf 1redistribute ospf 2 external 2 route - map fred!route - map fred permit 10match ip address 1set metric - type type - 1

A. No routes are redistributed because a route cannot be both E1 and E2.

B. Only OSPF E2 routes in the OSPF 2 domain will be considered for redistribution.

C. Inside the OSPF 2 domain, any formerly E2 routes will become E1 routes.

D. Routes permitted by ACL 1 will be redistributed, regardless of whether the routes are E1 or E2 routes.

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第10题

Which two statements about route redistribution when implementing OSPF are true？（）

A. Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.

B. OSPF can import routes learned using EIGRP, RIP, and IS - IS.

C. OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.

D. At the interdomain level, OSPF cannot import routes learned using BGP.

E. OSPF routes can be exported into BGP.