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 - s

题目
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 R5

B. area 5 stub on routers R4 and R5

C. area 5 stub no - summary on routers R4 and R5

D. area 0 stub no - summary on router R4 and area 5 stub no - summary on router R5

E. area 5 stub no - summary on router R4 and area 5 stub on router R5

相似考题

1.ABR R1 has been configured with an area 1 stub no － summary command. Which stubby area type is area 1?()A. StubB. Totally stubbyC. NSSAD. Totally NSSA

2.Refer to the exhibit. Will redistribute d RIP routes from OSPF Area 2 be allowed in Area 1? ()A. RIP routes will be allowed in Area 1 only if they are first redistributed into EIGRP.B. Because NSSA will discard type 7 LSAs, redistributed RIP routes will not be allowed in Area 1.C. Redistrib uted RIP routes will be allowed in Area 1 because they will be changed into type 5 LSAs in Area 0 and passed on into Area 1.D. Redistributed RIP routes will be allowed in Area 1 because they will be changed into type 7 LSAs in Area 0 and passed on into Area 1.E. Because Area 1 is an NSSA, redistributed RIP routes will not be allowed.

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. 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 LSAB. type 2 Network LSAC. type 3 Network Summary LSAD. type 4 ASBR Summary LSAE. type 5 AS External LSAF. type 7 NSSA External LSA

更多“Refer to the exhibit. What additional commands should be used to configure OSPF area 5 as a Totally Stubby area? () ”相关问题

  • 第1题：

    To make OSPF area 4 totally stubby, the following command was issued on the ABR in router configuration mode: area 4 stub.Which two things need to be done to finish making area 4 a totally stubby area?（）

    A. Apply the area 4 stub command to all routers in the area

    B. On the ABR, use the area 4 stub command with the no - summary keyword

    C. On the ABR, specify a default cost for the area with the area default - cost command

    D. On the ABR, use the default - information originate command to inject a default route into area 4

    E. Use the auto - cost command on each router in the area to automatically determine the cost to other OSPF areas


    参考答案：A, B

  • 第2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3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4题：

    When verifying the OSPF link state database, which type of LSAs should you expect to see within the different OS PF area types?（）

    • A、All OSPF routers in stubby areas can have type 3 LSAs in their database.
    • B、All OSPF routers in stubby areas can have type 7 LSAs in their database.
    • C、All OSPF routers in totally stubby areas can have type 3 LSAs in  their database.
    • D、All OSPF routers in totally stubby areas can have type 7 LSAs in their database.
    • E、All OSPF routers in NSSA areas can have type 3 LSAs in their database.
    • F、All OSPF routers in NSSA areas can have type 7 LSAs in their database.

    正确答案:A,E,F

  • 第5题：

    ABR R1 has been configured with an area 1 stub no - summary command. Which stubby area type is area 1?（）

    • A、Stub
    • B、Totally stubby
    • C、NSSA
    • D、Totally NSSA

    正确答案:B

  • 第6题：

    Which commands are required to properly configure a router to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第7题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第8题：

    An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）

    • A、stub area
    • B、transit area
    • C、border area
    • D、not-so-stubby area

    正确答案:D

  • 第9题：

    多选题
    相对于OSPF的stub area, OSPF的totally stubby area有何不同（）
    A

    不接收类型5的LSAs.

    B

    是一个思科专有的特性

    C

    不接收汇聚的链路状态广播

    D

    应用了路由重注入


    正确答案： C,A
    解析： 暂无解析

  • 第10题：

    多选题
    You want to limit the number of Type 7 LSAs to be converted into Type 5 LSAs at an appropriate ARB. Which two commands should you use from the [edit] hierarchy level within the JUNOS software configuration mode？（）
    A

    set protocols ospf area-range network/mask-length

    B

    set protocols ospf area area-id nssa area-range network/mask-length

    C

    set protocols ospf area area-id area-range network/mask-length restrict

    D

    set protocols ospf area area-id nssa area-range network/mask-length restrict


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    多选题
    Which commands are required to properly configure a router to properly configure a router to run OSPFand to add network 192.168.16.0/24 to OSPF area 0？（）
    A

    Router（config）#router ospf 1

    B

    Router（config）#router ospf 0

    C

    Router（config）#router ospf  area 0

    D

    Router（config-router）#network 192.168.16.0 0.0.0.255 area 0

    E

    Router（config-router）#network 192.168.16.0 0.0.0.255 0

    F

    Router（config-router）#network 192.168.16.0 255.255.255.0 area 0


    正确答案： B,C
    解析： 暂无解析

  • 第12题：

    多选题
    You want to limit the number of Type 7 LSAs to be converted into Type 5 LSAs at an appropriateABR. Which two commands should you use from the [edit] hierarchy level within JUNOS configuration mode?（）
    A

    set protocols ospf area-range network/mask-length

    B

    set protocols ospf area area-id nssa area-range network/mask-length

    C

    set protocols ospf area area-id area-range network/mask-length restrict

    D

    set protocols ospf area area-id nssa area-range network/mask-length restrict


    正确答案： C,A
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. What is the effect of the OSPF configuration on router B?()

    A. All interfaces will be in area 0

    B. The router will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 1

    C. The route r will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 2

    D. The router will be an ABR with s1/0 in area 0, f0/0 in area 1, and f0/1 in area 2


    参考答案：D

  • 第14题：

    Refer to the exhibit. What two statements are true?()

    A. This is the designated router (DR) on the FastEthernet 0/0 link.

    B. The output was generated by the show ip interface c ommand.

    C. The router was configured with the commands:r outer ospf 1 network 172.16.6.0 0.0.0.255 area 1

    D. The IP address of the backup designated router (BDR) is FE80::205:5FFF:FED3:5808.

    E. Interface FastEthernet 0/0 was configured with the ipv6 o spf 1 area 1 command.

    F. OSPF version 2 has been enabled to support IPv6.


    参考答案：D, E

  • 第15题：

    You are troubleshooting an OSPF problem where external routes are not showing up in the OSPF database. Which two options a re valid checks that should be performed first to verify proper OSPF operation?（）

    • A、Are the ASBRs trying to redistribute the external routes into a totally stubby area?
    • B、Are the ABRs configured with stubby areas?
    • C、Is the subnets keyword being used with the redistribution command?
    • D、Is backbone area (area 0) contiguous?
    • E、Is the CPU utilization of the routers high?

    正确答案:A,C

  • 第16题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、TestKingRouter(config)# router ospf 0
    • B、TestKingRouter(config)# router ospf 1
    • C、TestKingRouter(config)# router ospf area 0
    • D、TestKingRouter(config)# network 192.168.16.0 0.0.0.255 0
    • E、TestKingRouter(config)# network 192.168.16.0 0.0.0.255 area 0
    • F、TestKingRouter(config)# network 192.168.16.0 255.255.255.0 area 0

    正确答案:B,E

  • 第17题：

    相对于OSPF的stub area, OSPF的totally stubby area有何不同（）

    • A、不接收类型5的LSAs.
    • B、是一个思科专有的特性
    • C、不接收汇聚的链路状态广播
    • D、应用了路由重注入

    正确答案:B,C

  • 第18题：

    what type of route can be advertised to OSPF totally stubby area？


    正确答案:LSA type 3 default route。

  • 第19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20题：

    多选题
    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）
    A

    TestKingRouter(config)# router ospf 0

    B

    TestKingRouter(config)# router ospf 1

    C

    TestKingRouter(config)# router ospf area 0

    D

    TestKingRouter(config)# network 192.168.16.0 0.0.0.255 0

    E

    TestKingRouter(config)# network 192.168.16.0 0.0.0.255 area 0

    F

    TestKingRouter(config)# network 192.168.16.0 255.255.255.0 area 0


    正确答案： A,D
    解析： 暂无解析

  • 第21题：

    问答题
    what type of route can be advertised to OSPF totally stubby area？

    正确答案： LSA type 3 default route。
    解析： 暂无解析

  • 第22题：

    多选题
    To make OSPF area 4 totally stubby, the following command was issued on the ABR in router configuration mode: area 4 stub.Which two things need to be done to finish making area 4 a totally stubby area?（）
    A

    Apply the area 4  stub command to all routers in the area

    B

    On the ABR, use the area 4 stub command with the no - summary keyword

    C

    On the ABR, specify a default cost for the area with the area default - cost command

    D

    On the ABR, use the default - information originate  command to inject a default route into area 4

    E

    Use the auto - cost command on each router in the area to automatically determine the cost to other OSPF areas


    正确答案： C,A
    解析： 暂无解析

  • 第23题：

    多选题
    You are troubleshooting an OSPF problem where external routes are not showing up in the OSPF database. Which two options a re valid checks that should be performed first to verify proper OSPF operation?（）
    A

    Are the ASBRs trying to redistribute the external routes into a totally stubby area?

    B

    Are the ABRs configured with stubby areas?

    C

    Is the subnets keyword being used with the redistribution command?

    D

    Is backbone area (area 0) contiguous?

    E

    Is the CPU utilization of the routers high?


    正确答案： A,B
    解析： 暂无解析

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