What does the command clear ipv6 ospf process accomplish?()A. The shortest path first (SPF) algorithm is performed on the LSA database.B. The OSPF adjacencies are cleared and initiated again.C. The OSPF database is repopulated. Then the shortest path firs

题目
What does the command clear ipv6 ospf process accomplish?()

A. The shortest path first (SPF) algorithm is performed on the LSA database.

B. The OSPF adjacencies are cleared and initiated again.

C. The OSPF database is repopulated. Then the shortest path first (SPF) algorithm is performed.

D. The route table is cleared. Then the OSPF neighbors are reformed.

相似考题

1.The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use?()A. show ip ospf [process - id] interfaceB. show ip ospf neighborC. show ip ospf [process - id]D. show ip ospf [process - id area - id] database

2.Refer to the exhibit. IP multicast configuration changes have been made on several routers.However, the IP multicast table displayed in the exhibit still does not reflect the changes. What should be done to display the new routing table information? （）A. Issue the clear ip route * privileged EXEC command.B. Issue the clear ip igmp group privileged EXEC command.C. Issue the no ip mroute - cache privileged EXEC command.D. Issue the clear ip mroute privileged EXEC command.

3.Which command enables OSPF for IPv6?()A. router ospf ipv6 process - idB. ipv6 ospf process - idC. router ospf process - idD. ipv6 router ospf process - id

4.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.

更多“What does the command clear ipv6 ospf process accomplish?() ”相关问题

  • 第1题：

    An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF?()

    A. Ensure that an interface has been configured with an IP address

    B. Ensure that IP classless is enabled

    C. Ensure that the interfaces can ping their directly connected neighbors

    D. Ensure that an interface has been configured with an IP address and is up


    参考答案：D

  • 第2题：

    Refer to the output. What IOS command produces this output?()

    A. show i p ospf

    B. show ip ospf interface

    C. show ipv6 ospf interface

    D. show ipv6 ospf


    参考答案：D

  • 第3题：

    Which command enables OSPF for IPv6?（）

    • A、router ospf ipv6 process - id
    • B、ipv6 ospf process - id
    • C、router ospf process - id
    • D、ipv6 router ospf process - id

    正确答案:D

  • 第4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5题：

    What does the ip access-routes configuration command accomplish?（）

    • A、It statically places a host route in the routing table.
    • B、It statically associates an IP address with a customer.
    • C、It dynamically creates a host route in the routing table.
    • D、It dynamically assigns an address to the router's interface

    正确答案:C

  • 第6题：

    Which command should you use to verify what networks are being routed by a given OSPF process（）

    • A、show ip ospf
    • B、show ip route
    • C、show ip protocol
    • D、show ip ospfdatabase
    • E、None of the other alternatives apply

    正确答案:C

  • 第7题：

    单选题
    An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）
    A

    Ensure that an interface has been configured with an IP address

    B

    Ensure that IP classless is enabled

    C

    Ensure that the interfaces can ping their directly connected neighbors

    D

    Ensure that an interface has been configured with an IP address and is up


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use?（）
    A

    show ip ospf [process - id] interface

    B

    show ip ospf neighbor

    C

    show ip ospf [process - id]

    D

    show ip ospf [process - id area - id] database


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Which command should you use to verify what networks are being routed by a given OSPF process（）
    A

    show ip ospf

    B

    show ip route

    C

    show ip protocol

    D

    show ip ospfdatabase

    E

    None of the other alternatives apply


    正确答案： E
    解析： 暂无解析

  • 第10题：

    多选题
    Which two of these steps are minimum requirements to configure OSPFv3 under IPv6？（）
    A

    Configure a routing process using the command ipv6 router ospf [process-id].

    B

    Add the network statement for the interfaces on which OSPF will run.

    C

    Configure OSPF on the interface that it will run on.

    D

    Use the passive-interface command on the interfaces on which OSPF should not run.

    E

    Enable routing.


    正确答案： D,A
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement is true about the command ipv6 ospf 1 area 0?（）
    A

    It must be issued before the network command to enable the OSPF pr ocess for IPv6.

    B

    It must be issued after the network command to enable the OSPF process for IPv6.

    C

    It must be issued in router global configuration mode to enable the OSPF process for IPv6.

    D

    It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod 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


    正确答案： B
    解析： 暂无解析

  • 第13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14题：

    Which command should you use to verify what networks are being routed by a given OSPF process()

    A.show ip ospf

    B.show ip route

    C.show ip protocol

    D.show ip ospfdatabase

    E.None of the other alternatives apply


    参考答案：C

  • 第15题：

    What does the command clear ipv6 ospf process accomplish?（）

    • A、The shortest path first (SPF) algorithm is performed on the LSA database.
    • B、The OSPF adjacencies are cleared and initiated again.
    • C、The OSPF database is repopulated. Then the shortest path first (SPF) algorithm is performed.
    • D、The route table is cleared. Then the OSPF neighbors are reformed.

    正确答案:C

  • 第16题：

    The command "clear ipv6 ospf process" was issued on a router. What does this commandaccomplish？（）

    • A、The route table is cleared. Then the OSPF neighbors are reformed
    • B、The OSPF adjacencies are cleared and initiated again
    • C、The OSPF database is repopulated and then the shortest path first （SPF） algorithm isperformed.
    • D、The shortest path first （SPF） algorithm is performed on the LSA database
    • E、None of the other alternatives apply

    正确答案:C

  • 第17题：

    Which statement is true about the command ipv6 ospf 1 area 0?（）

    • A、It must be issued before the network command to enable the OSPF pr ocess for IPv6.
    • B、It must be issued after the network command to enable the OSPF process for IPv6.
    • C、It must be issued in router global configuration mode to enable the OSPF process for IPv6.
    • D、It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.

    正确答案:D

  • 第18题：

    A user wants to be permanently added to the dba group. Which command or process can be used to accomplish this？（）

    • A、chgrp
    • B、chuser
    • C、setgroups
    • D、edit /etc/security/group

    正确答案:B

  • 第19题：

    单选题
    In IPv6, the interfaces running OSPF can be configured with multiple ad dress prefixes. Which statement is true about the IPv6 addresses that can be included into the OSPF process?" （）
    A

    Specific addresses can be selected using a prefix list.

    B

    Specific addresses can be selected using a route map.

    C

    Specific addresses cann ot be selected for importation into the OSPF process.

    D

    Specific addresses can be selected using an ACL.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Which command enables OSPF for IPv6?（）
    A

    router ospf ipv6 process - id

    B

    ipv6 ospf process - id

    C

    router ospf process - id

    D

    ipv6 router ospf process - id


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    What does the command clear ipv6 ospf process accomplish?（）
    A

    The shortest path first (SPF) algorithm is performed on the LSA database.

    B

    The OSPF adjacencies are cleared and initiated again.

    C

    The OSPF database is repopulated. Then the shortest path first (SPF) algorithm is performed.

    D

    The route table is cleared. Then the OSPF neighbors are reformed.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    The command "clear ipv6 ospf process" was issued on a router. What does this commandaccomplish？（）
    A

    The route table is cleared. Then the OSPF neighbors are reformed

    B

    The OSPF adjacencies are cleared and initiated again

    C

    The OSPF database is repopulated and then the shortest path first （SPF） algorithm isperformed.

    D

    The shortest path first （SPF） algorithm is performed on the LSA database

    E

    None of the other alternatives apply


    正确答案： E
    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： A
    解析： 暂无解析

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