Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()A. show ip route bgpB. show ip bgpC. show ip bgp neighborsD. show ip bgp summary

题目
Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()

A. show ip route bgp

B. show ip bgp

C. show ip bgp neighbors

D. show ip bgp summary

相似考题

1.In which three ways are C－BGP and E－BGP sessions similar?()A. Both are configured as type external.B. Both configurations use the peer-as command.C. Neither advertises the local-preference attribute.D. Both set next-hop self when advertising routes to peers.E. Both modify the AS-path attribute when advertising routes.

2.A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes.Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）A. paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHB. paths for which the NEXT_HOP is inaccess ibleC. paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHD. paths for which the NEXT_HOP is accessibleE. paths that are marked as synchronized in the show ip bgp outputF. paths that are marked as not synchronized in the show ip bgp output

3.When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?()A. local preferenceB. MEDC. weightD. or iginE. next - hopF. AS - path

4.The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（）Network Next Hop Metric LocPrf Weight Path* 130.1.1.0/28 1.1.1.1 0 1 2 3 4 iA. The route is learne d from an eBGP peerB. The route has no more than three ASNs in the AS_PatHC. The route is the best route for this prefixD. None of these facts can be positively determined by this output

更多“Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?() ”相关问题

  • 第1题：

    Refer to the exhibit. Which statement is true about the 6.6.6.0／24 prefix?()

    A. The command neighbor send -community is configured on BGP neighbor 10.10.23.3.

    B. If another path advertises the 6.6.6.0/24 path and has the default local preference, that path is more preferred.

    C. Route 6.6.6.0/24 is learned by an IBGP peer.

    D. The route 10.10.23.3 is not being advertised to other BGP neighbors.


    参考答案：A

  • 第2题：

    Which BGP path attribute is Cisco proprietary?()

    A. weight

    B. MED

    C. local preference

    D. origin

    E. next - hop

    F. AS - path


    参考答案：A

  • 第3题：

    When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?（）

    • A、local preference
    • B、MED
    • C、weight
    • D、or igin
    • E、next - hop
    • F、AS - path

    正确答案:C

  • 第4题：

    A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）

    • A、To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50
    • B、Th e router will prefer the shortest autonomous system path
    • C、If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED
    • D、The router will prefer the route with the lower MED

    正确答案:B

  • 第5题：

    Router 1 is configured for BGP as dual-homed on the Cisco network. Which three BGP attributes are carried in every BGP update on this router （both IBGP and EBGP）？（）

    • A、origin
    • B、router-ID
    • C、AS-path
    • D、local-preference
    • E、next-hop

    正确答案:A,C,E

  • 第6题：

    Which BGP attribute is considered first as a tie-breaker in JUNOS software?（）

    • A、origin
    • B、weight
    • C、as-path length
    • D、local-preference

    正确答案:D

  • 第7题：

    What is the first step in BGP route selection?（）

    • A、The local router prefers the route with the shortest as-path.
    • B、The router first verifies that it has a route to the bgp Next Hop IP address.
    • C、The local router prefers the route from the peer with the lowest peer id address.
    • D、The local router prefers the route learned from an ebgp peer over a route learned from an ibgp peer.

    正确答案:B

  • 第8题：

    单选题
    Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?（）
    A

    show ip route bgp

    B

    show ip bgp

    C

    show ip bgp neighbors

    D

    show ip bgp summary


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）
    A

    To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50

    B

    Th e router will prefer the shortest autonomous system path

    C

    If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED

    D

    The router will prefer the route with the lower MED


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（） Network Next Hop Metric LocPrf Weight Path * 130.1.1.0/28 1.1.1.1 0 1 2 3 4 i
    A

    The route is learne d from an eBGP peer

    B

    The route has no more than three ASNs in the AS_PatH

    C

    The route is the best route for this prefix

    D

    None of these facts can be positively determined by this output


    正确答案： A
    解析： 暂无解析

  • 第11题：

    多选题
    A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes. Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）
    A

    paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH

    B

    paths for which the NEXT_HOP is inaccess ible

    C

    paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH

    D

    paths for which the NEXT_HOP is accessible

    E

    paths that are marked as synchronized in the show ip bgp output

    F

    paths that are marked as  not synchronized in the show ip bgp output


    正确答案： D,C
    解析： 暂无解析

  • 第12题：

    单选题
    Refer to the exhibit. Which statement is true about the 6.6.6.0/24 prefix？（）
    A

    If another path advertises the 6.6.6.0/24 path and has the default local preference， that path is more preferred

    B

    The command neighbor send-community is configured on BGP neighbor 10.10.23.3

    C

    The route 10.10.23.3 is not being advertised to other BGP neighbors

    D

    Route 6.6.6.0/24 is learned by an IBGP peer


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which BGP attribute will not be advertised in routing updates to its neighboring routers? Select the best response.()

    A. weight

    B. local preference

    C. origin

    D. AS_path

    E. next hop


    参考答案：A

  • 第14题：

    Which BGP attribute will not be advertised in routing updates to its neighboring routers? Select the best response.（）

    • A、weight
    • B、local preference
    • C、origin
    • D、AS_path
    • E、next hop

    正确答案:A

  • 第15题：

    Which BGP path attribute is Cisco proprietary?（）

    • A、weight
    • B、MED
    • C、local preference
    • D、origin
    • E、next - hop
    • F、AS - path

    正确答案:A

  • 第16题：

    BGP的哪个属性可以反映BGP发言者对某个外部路由的偏好程度（）

    • A、ORIGIN属性
    • B、AS_PATH属性
    • C、NEXT_HOP属性
    • D、LOCAL_PREF属性

    正确答案:D

  • 第17题：

    During BGP configuration on a router that has peered with other BGP speakers, the BGP command aggregate-a ddress 172.32.0.0 255.255.252.0 is issued. However, the peers do not receive this aggregate network in BGP advertisements. Also, the router does not have this aggregate network in its BGP table. Which option indicates a possible reason this command did not cause the router to advertise the aggregate network to its peers?（）

    • A、Interface NULL 0 is likely shutdown.
    • B、The next hop IP address must be a loopback address.
    • C、The BGP command no auto - summary is missing.
    • D、The BGP command no synchronization is missing.
    • E、Subnets of 172.32.0.0/22 do not exist in the BGP table.
    • F、The IGP running on this router does not have network 172.32.0.0/22 installed.

    正确答案:E

  • 第18题：

    Which BGP attribute is considered first as a tie-breaker in JUNOS software？（）

    • A、MED
    • B、origin
    • C、weight
    • D、as-path length
    • E、local-preference

    正确答案:E

  • 第19题：

    What is the first step in BGP route selection?（）

    • A、The local router prefers the route with the shortest AS Path.
    • B、The local router verifies that it has a route to the BGP Next Hop IP address.
    • C、The local router prefers the route from the peer with the lowest peer ID address.
    • D、The local router prefers the route learned from an EBGP peer over a route learned from an IBGP peer.

    正确答案:B

  • 第20题：

    多选题
    In which three ways are C-BGP and E-BGP sessions similar?（）
    A

    Both are configured as type external.

    B

    Both configurations use the peer-as command.

    C

    Neither advertises the local-preference attribute.

    D

    Both set next-hop self when advertising routes to peers.

    E

    Both modify the AS-path attribute when advertising routes.


    正确答案： E,B
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true regarding EBGP and Confederation BGP?（） (Choose two.)
    A

    EBGP peers advertise MED and change Next Hop.

    B

    EBGP peers advertise Local Preference and do NOT change Next Hop.

    C

    Confederation BGP peers advertise MED and do NOT change Next Hop.

    D

    Confederation BGP peers advertise Local Preference and change Next Hop.


    正确答案： C,B
    解析： 暂无解析

  • 第22题：

    单选题
    What is the first step in BGP route selection?（）
    A

    The local router prefers the route with the shortest as-path.

    B

    The router first verifies that it has a route to the bgp Next Hop IP address.

    C

    The local router prefers the route from the peer with the lowest peer id address.

    D

    The local router prefers the route learned from an ebgp peer over a route learned from an ibgp peer.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    What is the first step in BGP route selection?（）
    A

    The local router prefers the route with the shortest AS Path.

    B

    The local router verifies that it has a route to the BGP Next Hop IP address.

    C

    The local router prefers the route from the peer with the lowest peer ID address.

    D

    The local router prefers the route learned from an EBGP peer over a route learned from an IBGP peer.


    正确答案： A
    解析： 暂无解析

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