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 L

题目

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

相似考题

1.Which routers must be configured with the same authentication string when configuring OSPFauthentication?()A. all routers on a linkB. all routers in an areaC. all external OSPF peersD. all routers in an OSPF domain

2.Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）A. Add the area 1 stub command on routers R1.B. Add the always keyword to the default - information originate configuration command on router R2.C. Remov e the default information originate configuration command from router R2 and place it on router R1.D. Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.

3.Refer to the exhibit. Router C was configured so that it could form an adja cency with three OSPF neighbors, one connected to each of its three physical interfaces. Which statement is correct about router C?（）A. It is configured and functioning correctly as an OSPF internal router.B. It is configured and functioning correc tly as an ABR attached to stub area 4.C. It is configured and functioning correctly as an ASBR attached to external area 4.D. It is configured and functioning correctly as an ABR attached to totally stubby area 4.E. It is not configured correctly to function as specified.

4.Refer to the exhibit. What additional commands should be used to configure OSPF area 5 as a Totally Stubby area? ()A. area 0 stub o n routers R4 and R5B. area 5 stub on routers R4 and R5C. area 5 stub no - summary on routers R4 and R5D. area 0 stub no - summary on router R4 and area 5 stub no - summary on router R5E. area 5 stub no - summary on router R4 and area 5 stub on router R5

参考答案和解析
参考答案：A, F
更多“Refer to the exhibit. OSPF is configured on all routers in the network. Area 5 is configur ”相关问题

  • 第1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2题：

    Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）

    A. 1

    B. 2

    C. 3

    D. 4

    E. 5


    参考答案：C

  • 第3题：

    Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? ()

    A. Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks.

    B. Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1.

    C. Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2.

    D. Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2.

    E. The Hello parameters on routers R1 and R2 do not m atch.


    参考答案：A

  • 第4题：

    Refer to the exhibit. OSPF has been configured on all routers in the network and Area 1 has been configured as a NSSA. Which statement is true about the NSSA Area 1?()

    A. Only redistributed RIP routes will appear in Area 1. They will be advertised via t ype 7 LSAs

    B. No redistributed routes can appear in Area 1, only summary routes

    C. Redistributed RIP and IGRP routes will appear in Area 1. They will be advertised via type 5 LSAs

    D. Only redistributed IGRP routes will appear in Area 1. They will be advertised via type 7 LSAs


    参考答案：D

  • 第5题：

    Refer to the diagram. Which OSPF configuration command is required to configure Area 3 a s atotally stubby area?()

    A. On the ABR router ospf 10 area 3 stub

    B. On all Area 3 routers router ospf 10 area 3 stub

    C. On all Area 3 routers router ospf 10 area 3 stub no - summary

    D. On the ABR router ospf 10 area 3 nssa

    E. On the ABR rou ter ospf 10 area 3 stub no - summary


    参考答案：E

  • 第6题：

    Refer to the exhibit. A network associate has configured OSPF with the command:City(config-router) network 192.168.12.64 0.0.0.63 area 0After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? （）

    A.FastEthernet0 /0

    B.FastEthernet0 /1

    C.Serial0/0

    D.Serial0/1.102

    E.Serial0/1.103

    F.Serial0/1.104


    参考答案：B, C, D

  • 第7题：

    Refer to the exhibit. When running EIGRP, What is required for RouterA to exchange routing updates with RouterC?（）

    • A、As numbers must be changed to match on all the routers.
    • B、Loopback interface must be configured so a DR is elected.
    • C、The no auto-summary command is needed on Router A and Router C.
    • D、Router B needs to have two network statements, one for each connected network.

    正确答案:A

  • 第8题：

    You try to add a new router into the established Testking OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers.The new router was configured for OSPF in the following way: Router(config)# router ospf 99 Router(config-if)# network 10.0.0.0 255.0.0.0 area 0 Based on this information, what is the most likely problem?（）

    • A、The process id is configured improperly.
    • B、The OSPF area is configured improperly.
    • C、The network wildcard mask is configured improperly.
    • D、The network number is configured improperly.
    • E、The AS is configured improperly.
    • F、The network subnet mask is configured improperly.
    • G、All of the above are likely problems.

    正确答案:C

  • 第9题：

    Cat6500（config）# router ospf 1  Cat6500（config-router）# network 0.0.0.0 255.255.255.255 area 0  Cat6500（config-router）# nsf Cat6500（config-router）#end  Refer to the exhibit. The configuration is used to enable nonstop forwarding for OSPF on a Catalyst 6500 Series  Switch with redundant supervisor engines.  The default CEF configuration is unchanged. After testing， user traffic is interrupted and NSF is not operational.  What is the most likely reason？ （）

    • A、CEF was not properly configured.
    • B、OSPF was not properly configured for graceful restart.
    • C、Stateful switchover was not correctly configured.
    • D、NSF for OSPF is only supported in area 0.

    正确答案:C

  • 第10题：

    Which routers must be configured with the same authentication string when configuring OSPF authentication？（）

    • A、all routers on a link
    • B、all routers in an area
    • C、all external OSPF peers
    • D、all routers in an OSPF domain

    正确答案:A

  • 第11题：

    单选题
    Refer to the exhibit. When running EIGRP, What is required for RouterA to exchange routing updates with RouterC?（）
    A

    As numbers must be changed to match on all the routers.

    B

    Loopback interface must be configured so a DR is elected.

    C

    The no auto-summary command is needed on Router A and Router C.

    D

    Router B needs to have two network statements, one for each connected network.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You try to add a new router into the established Testking OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers.The new router was configured for OSPF in the following way: Router(config)# router ospf 99 Router(config-if)# network 10.0.0.0 255.0.0.0 area 0 Based on this information, what is the most likely problem?（）
    A

    The process id is configured improperly.

    B

    The OSPF area is configured improperly.

    C

    The network wildcard mask is configured improperly.

    D

    The network number is configured improperly.

    E

    The AS is configured improperly.

    F

    The network subnet mask is configured improperly.

    G

    All of the above are likely problems.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. You have completed an OSPF implementation, and you are verifying OSPF operation. You notice that router A and router B are stuck in the two - way state. From the show ip ospf interface command output, what is the cause of this issue?（）

    A. All OSPF implementations must have at le ast one interface in area 0.

    B. You are attempting to run in the broadcast mode over an NBMA interface.

    C. Both routers are configured to function as a BDR; therefore, there is no DR router.

    D. Someone has changed the OSPF router ID; therefore you must clear the OSPF process.

    E. The OSPF priority is set to 0 on both routers; therefore neither can become the DR.


    参考答案：E

  • 第14题：

    Refer to the exhibit. On the basis of the configuration provided, how are the Hello packets sent by R2 handled by R5 in OSPF area 5?()

    A. The Hello packets will be exchanged and adjacency will be established between routers R2 and R5.

    B. The Hello packets will be exchanged but the routers R2 and R5 will become neighbors only.

    C. The Hello packets will be dropped and no adjacency will be established between routers R2 and R5.

    D. The Hello packets will be dropped but the routers R 2 and R5 will become neighbors.


    参考答案：C

  • 第15题：

    Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network? （）

    A. both routers R1 and R2

    B. router R1

    C. router R2

    D. none of the routers since they are not configured with static RP


    参考答案：C

  • 第16题：

    OSPF is configured over a Frame Relay network as shown in the exhibit. All PVCs are active.However, R1 and R3 fail to see all OSPF routes in their routing tables. The show ip ospf neighbor command executed on R2 shows the state of t he neighbors. What should be done to fix the problem? （）

    A. The ip ospf network broadcast command should be configured on each Frame Relay interface

    B. The ip ospf network non -broadcast command should be configured on each Frame Relay interface

    C. Th e ip ospf priority value on the spoke routers should be set to 0

    D. The ip ospf priority value on the hub router should be set to 0

    E. The neighbor command should be configured under the OSPF routing process on all routers


    参考答案：C

  • 第17题：

    Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configur ation statement should be included on router R4 to advertise a default route to its neighbors?()

    A. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    B. R4(config)# ip default - network 10.0.0.0

    C. R4(config - router)# default -information originate

    D. R4(conf ig)# ip route 10.0.0.0 255.0.0.0 10.1.1.1


    参考答案：B

  • 第18题：

    Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?()

    A.10.0.0.0

    B.10.0.0.254

    C.192.223.129.0

    D.192.223.129.254


    参考答案：B

  • 第19题：

    Which description regarding OSPF Network LSAs is correct?（）

    • A、They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router.
    • B、They are originat ed by Area Border Routers and are sent into a single area to advertise destinations outside that area.
    • C、They are originated by the DR on every multi - access network. They include all attached routers including the DR itself.
    • D、They are originated by  every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.

    正确答案:C

  • 第20题：

    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）

    • A、All OSPF networks require the use of multiple areas
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第21题：

    Which routers must be configured with the same authentication string when configuring OSPFauthentication?（）

    • A、all routers on a link
    • B、all routers in an area
    • C、all external OSPF peers
    • D、all routers in an OSPF domain

    正确答案:A

  • 第22题：

    单选题
    Which description regarding OSPF Network LSAs is correct?（）
    A

    They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router.

    B

    They are originat ed by Area Border Routers and are sent into a single area to advertise destinations outside that area.

    C

    They are originated by the DR on every multi - access network. They include all attached routers including the DR itself.

    D

    They are originated by  every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Cat6500（config）# router ospf 1  Cat6500（config-router）# network 0.0.0.0 255.255.255.255 area 0  Cat6500（config-router）# nsf Cat6500（config-router）#end  Refer to the exhibit. The configuration is used to enable nonstop forwarding for OSPF on a Catalyst 6500 Series  Switch with redundant supervisor engines.  The default CEF configuration is unchanged. After testing， user traffic is interrupted and NSF is not operational.  What is the most likely reason？ （）
    A

    CEF was not properly configured.

    B

    OSPF was not properly configured for graceful restart.

    C

    Stateful switchover was not correctly configured.

    D

    NSF for OSPF is only supported in area 0.


    正确答案： D
    解析： 暂无解析

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