单选题What type of OSPF router is responsible for redistributing routes into OSPF?（）A ABRB ASBRC internal routerD backbone router

题目
单选题
What type of OSPF router is responsible for redistributing routes into OSPF?（）
A

ABR

B

ASBR

C

internal router

D

backbone router

相似考题

1.What type of OSPF router is responsible for redistributing routes into OSPF?()A. ABRB. ASBRC. internal routerD. backbone router

2.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 and10.1.2.0/24 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?（）A. show ip routeB. show ip eigrp topologyC. show ip ospf topologyD. show ip eigrp topology 10.1.1.0/24

3.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.

4.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 1redistribute ospf 2 external 2 route - map fred!route - map fred permit 10match ip address 1set metric - type type - 1A. 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.

更多“单选题What type of OSPF router is responsible for redistributing routes into OSPF?（）A ABRB ASBRC internal routerD backbone router”相关问题

  • 第1题：

    Refer to the exhibit. OSPF is configured on all routers in the network. Area 5 is configured as an NSSA areA. The RIPv2 routes are redistributed into the OSPF domain on router R5. What two types of LSAs will be originated by router R5?（）

    A. type 1 Router LSA

    B. type 2 Network LSA

    C. type 3 Network Summary LSA

    D. type 4 ASBR Summary LSA

    E. type 5 AS External LSA

    F. type 7 NSSA External LSA


    参考答案：A, F

  • 第2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3题：

    OSPF is enabled on router A. You execute the following command on router A and receive theaccompanying output:RouterAping 224.0.0.5 repeat1Type escape sequence to abort.Sending 1, 1 00 - byte ICMP Echos to 224.0.0.5, timeout is 2 seconds:Reply to request 0 from 10.100.100.1, 4 ms10.100.100.1 is the IP address of a loopback interface on router A.What can you conclude about router A?（）

    A. Only the router A loopback interface is parti cipating in the OSPF routing process

    B. None of the router A interfaces are participating in the OSPF routing process

    C. Router A is using the loopback interface IP address as its OSPF router ID

    D. Router A does not have any reachable OSPF neighbors


    参考答案：D

  • 第4题：

    When an OSPF design is planned, which implementation can help a router not have memory resource issues?()

    A. Have a backbone area (area 0) with 40 routers and use default routes to reach external destinations

    B. Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPF

    C. Have less OSPF areas to reduce the need for interarea route summarizations

    D. Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2


    参考答案：A

  • 第5题：

    When an OSPF design is planned, which implementation can help a router not have memory resource issues?（）

    • A、Have a backbone area (area 0) with 40 routers and use default routes to reach external destinations
    • B、Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPF
    • C、Have less OSPF areas to reduce the need for interarea route summarizations
    • D、Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2

    正确答案:A

  • 第6题：

    What does the OSPF command capability vrf-lite achieve？（）

    • A、It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF
    • B、It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF
    • C、It enables the exchange of the "VRF-Lite" capability when the OSPF adjacency is formed.
    • D、It disables the MPLS processing on the OSPF learned routes inside the VRF

    正确答案:B

  • 第7题：

    MPLS BGP VPN OSPF超级Backbone实现中，使用以下哪种BGP扩展属性携带OSPF路由类型信息（）。

    • A、OSPF Domain Identifier Extended Community
    • B、OSPF Route Type Extended Community
    • C、OSPF Router ID Extended Community
    • D、Route Distinguisher

    正确答案:B

  • 第8题：

    What type of OSPF router is responsible for redistributing routes into OSPF?（）

    • A、ABR
    • B、ASBR
    • C、internal router
    • D、backbone router

    正确答案:B

  • 第9题：

    单选题
    When an OSPF design is planned, which implementation can help a router not have memory resource issues?（）
    A

    Have a backbone area (area 0) with 40 routers and use default routes to reach external destinations

    B

    Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPF

    C

    Have less OSPF areas to reduce the need for interarea route summarizations

    D

    Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Refer to the exhibit. Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this RouterD?（）
    A

    10.1.1.2

    B

    10.154.154.1

    C

    172.16.5.1

    D

    192.168.5.3


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    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


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    What type of OSPF router is responsible for redistributing routes into OSPF?（）
    A

    ABR

    B

    ASBR

    C

    internal router

    D

    backbone router


    正确答案： C
    解析： 暂无解析

  • 第13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14题：

    Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF bet ween them. Each router has been configured with the appropriate network statements under router ospf 1, but the routers are not forming an adjacency. Which of the following three commands could be configured on each router to correct this problem?（）

    A. RouterC(config - if)#ip ospf network broadcast RouterD(config - if)#ip ospf network broadcast

    B. RouterC(config - if)#ip ospf network point - to - point RouterD(config - if)#ip ospf network point - to - point

    C. RouterC(config - router)#neighbor 10.100. 100.4 RouterD(config - router)#neighbor 10.100.100.3

    D. RouterC(config - router)#neighbor 10.255.255.254 RouterD(config - router)#neighbor 10.255.255.253


    参考答案：A, B, D

  • 第15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16题：

    在OSPF路由协议中,一台ABR(AreaBorderRouter)同时可以是如下哪些角色().

    A.IR（Internal Router）

    B.BR（Backbone Router）

    C.ASBR

    D.Stub Router


    参考答案：B, C

  • 第17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?（）

    • A、show ip route
    • B、show ip eigrp topology
    • C、show ip ospf topology
    • D、show ip eigrp topology 10.1.1.0/24

    正确答案:A,C

  • 第18题：

    在OSPF路由协议中，一台ABR（AreaBorderRouter）同时可以是如下哪些角色（）.

    • A、IR（Internal Router）
    • B、BR（Backbone Router）
    • C、ASBR
    • D、Stub Router

    正确答案:B,C

  • 第19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

    正确答案:D

  • 第20题：

    What type of router cannot exist within a stub area？（）

    • A、 ABR
    • B、 ASBR
    • C、 internal router
    • D、 non-backbone router

    正确答案:B

  • 第21题：

    单选题
    What type of router cannot exist within a stub area？（）
    A

     ABR

    B

     ASBR

    C

     internal router

    D

     non-backbone router


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    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
    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.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    What does the OSPF command capability vrf-lite achieve？（）
    A

    It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF

    B

    It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF

    C

    It enables the exchange of the VRF-Lite capability when the OSPF adjacency is formed.

    D

    It disables the MPLS processing on the OSPF learned routes inside the VRF


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    OSPF is enabled on router A. You execute the following command on router A and receive theaccompanying output:RouterA#ping 224.0.0.5 repeat1Type escape sequence to abort.Sending 1, 1 00 - byte ICMP Echos to 224.0.0.5, timeout is 2 seconds:Reply to request 0 from 10.100.100.1, 4 ms10.100.100.1 is the IP address of a loopback interface on router A. What can you conclude about router A?（）
    A

    Only the router A loopback interface is parti cipating in the OSPF routing process

    B

    None of the router A interfaces are participating in the OSPF routing process

    C

    Router A is using the loopback interface IP address as its OSPF router ID

    D

    Router A does not have any reachable OSPF neighbors


    正确答案： D
    解析： 暂无解析

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