搜题

【单选题】

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 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?（）”相关的问题

第1题

[] Router R1 is redistributing between two OSPF processes. Given the configuration shown, which 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 1 redistribute ospf 2 external 2 route - map fred ! route - map fred permit 10 match ip address 1 set metric - type type - 1 Router R1 is redistributing between two OSPF processes. Given the configuration shown, which 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 1 redistribute ospf 2 external 2 route - map fred ! route - map fred permit 10 match ip address 1 set metric - type type - 1

A、A. No routes are redistributed because a route cannot be both E1 and E2. B、B. Only OSPF E2 routes in the OSPF 2 domain will be considered for redistribution. C、C. Inside the OSPF 2 domain, any formerly E2 routes will become E1 routes. D、D. Routes permitted by ACL 1 will be redistributed, regardless of whether the routes are E1 or E2 routes.

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第2题

[单选题] Router R1 refers to route - map fred when redistributing from EIGRP into OSPF. The entire route - map is listed next. Which of the following answers must be true based on the configuration as shown?（） route - map fred deny 10 match ip address one route - map fred deny 20 match ip address two route - map fred permit 100

A、The third route map clause will allow any routes not already filtered by the first two clauses B、R outes permitted by ACL "two" will be redistributed C、Routes denied by ACL "one" will be redistributed D、All routes will be filtereD

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第3题

[多选题] Refer to the exhibit. A new TAC engineer comes to you for advice. The engineer wants to configure RIPv2 - OSPF two - way redistribution while avoiding routing loops. Which two additio ns to the router B1 configuration should the engineer make?（）

A、access - list 40 deny 172.16.1.0 0.0.0.255 access - list 40 permit any router rip redistribute ospf 100 metric 5 distribute- list 40 out ospf 100 B、ip prefix - list rip_routes permit 172. 16.1.16/25 ge 26 le 28 route - map redis - ospf deny 10 match ip address prefix- list rip_routes router rip redistribute ospf 10 route - map redis - ospf subnets C、ip prefix - list rip - to - ospf permit 10.1.1.8/25 ge 26 le 28 route - map redis - rip deny 20 match i p address prefix - list rip - to - ospf router ospf 100 redistribute rip route - map redis - rip subnets D、access - list 15 deny 10.1.1.0 0.0.0.63 access - list 15 permit any route - map redis - rip deny 10 match ip address 15 route - map redis - rip permit 20 router os pf 100 redistribute rip route - map redis - rip subnets

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第4题

[] Which of the following is not true regarding IOS default settings for administrative distance?（）

A、Router R1 is redistributing between two OSPF processes. Given the configuration shown, which includes all commands in the route map named fred, which of the following answers is true regarding the redistribution into OSPF process 1?（） B、router ospf 1 C、redistribute ospf 2 external 2 route - map fred D、! E、route - map fred permit 10 F、match ip address 1 H、set metric - type type - 1

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第5题

[单选题] Examine the following excerpt from the show ip eigrp topology 10.2.2.0/24 command on router R1.Which answer can be verified as definitely true based on this output?（） External data: Originating router is 10.1.1.1 AS number of route is 1 External protocol is OSPF, external metric is 64 Administrator tag is 0 (0x00000000)

A、R1 is the router that redistributed the route B、R1's metric to reach subnet 10.2.2.0/24 is 64 C、The route was redistributed on a router that has a router ospf 1 command configured D、R1 is redistributing a route to prefix 1 0.2.2.0/24 into OSPF

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第6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/ 1 C 2000:0:0:1::/64 [0/0] via Serial0/0/1, directly connected L 2000::1:213:19FF:FE7B:5004/128 [0/0] via Serial0/0/1, receive 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/ 1 C 2000:0:0:1::/64 [0/0] via Seria

A、A. Route 2000::/64 will be redistributed. B、B. Route 2 000:0:0:1::/64 will be redistributed. C、C. Route 2000:1:213:19FF:FE7B:5004/128 will be redistributed. D、D. No routes will be redistributed because of the omission of the subnets parameter of the redistribute command.

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第7题

[单选题] Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）

A、Subnet number B、Next - hop router IP address of the route C、Whether the route is an E1 or E2 route D、The ro ute's tag E、The number of router hops between the router and the subnet

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第8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 accurately describe the result of applying the exhibited route map?（）

A、A. The map prohibits th e redistribution of all type 2 external OSPF routes. B、B. All routes that do no match clauses 10 and 20 of the route map are redistributed with their tags set to 8. C、C. The map prohibits the redistribution of all external OSPF routes with tag 6 set. D、D. Th e map permits the redistribution of all type 1 external OSPF routes. E、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、F. The map prohibits the redistribution of all ty pe 2 external OSPF routes with tag 6 set.

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第9题

[单选题] You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）

A、Apply an export policy to OSPF that exports the default route B、Apply an import policy to OSPF that imports the default route C、Apply the default-network command to OSPF D、Apply the redistribute-igp command to BGP

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第10题

[单选题] You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）

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