单选题Which statement accurately defines the role of a Qualified Next Hop?（）A It is any alternative path for best effort traffic.B It is the next hop of the active route to a directly attached device.C It is the next hop for a route from a qualified protocol

题目
单选题
Which statement accurately defines the role of a Qualified Next Hop?（）
A

It is any alternative path for best effort traffic.

B

It is the next hop of the active route to a directly attached device.

C

It is the next hop for a route from a qualified protocol.

D

It is an alternative next hop for a static route.

相似考题

1.You have been asked to create a static route with a next hop that is not directly connected to the router. Which configuration parameter enables the static route to accomplish this scenario?()A. resolveB. indirectC. next-hopD. recursive

2.Assuming both paths shown in the exhibit are available, which statement is correct?()A. Traffic matching the default route will use 10.1.1.1 as the next hop.B. Traffic matching the default route will use 10.1.1.254 as the next hop.C. Traffic matching the default route will be load-balanced per packet across both next hops.D. Traffic matching the default route will be load-balanced per flow across both next hops.

3.What is correct regarding the configuration shown below?()(1)static route 0.0.0.0／0(2)qualified－next－hop 172.30.25.1 preference 7(3)next－hop 172.30.25.5A.The next-hop 172.30.25.1 is selected because the address has the lowest value.B.The next-hop 172.30.25.1 is selected because it is listed first.C.The next-hop 172.30.25.1 is selected because it is the lowest protocol preference.D.The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.

4.You have been asked to establish reachability between Router 1‘s and Router 2‘s loopback addresses as shown in the exhibit. Which two steps will accomplish this task?()A. Create a static route on Router 1 to 172.17.28.1 with a next hop of 10.10.10.2.B. Create a static route on Router 1 to 172.17.28.1 with a next hop of 10.10.10.1.C. Create a static route on Router 2 to 172.17.25.1 with a next hop of 10.10.10.1.D. Create a static route on Router 1 to 172.17.25.1 with a next hop of 10.10.10.2.

更多“单选题Which statement accurately defines the role of a Qualified Next Hop?（）A It is any alternative path for best effort traffic.B It is the next hop of the active route to a directly attached device.C It is the next hop for a route from a qualified protocol”相关问题

  • 第1题：

    Which statement accurately defines the role of a Qualified Next Hop?()

    A.It is any alternative path for best effort traffic.

    B.It is the next hop of the active route to a directly attached device.

    C.It is the next hop for a route from a qualified protocol.

    D.It is an alternative next hop for a static route.


    参考答案：D

  • 第2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


    参考答案：B, C, F

  • 第3题：

    Observe the diagram. RTC is the hub router and RTA and RTB are the spokes. There are no virtual circuits between the spoke locations. What is needed to successfully route traffic to the 11.11.11.0/24 network from RTA? （）

    A. The neighbor 10.10.10.1 next - hop - self com mand on RTA

    B. Nothing is required. This is the default behavior on this topology

    C. The neighbor 10.10.10.1 next - hop - self command on RTB

    D. The neighbor 10.10.10.1 next - hop - self command on RTC


    参考答案：D

  • 第4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:B

  • 第5题：

    Which configuration parameter on a Junos device alters the default next-hop resolution behavior of a static route?（）

    • A、no-readvertise
    • B、resolve
    • C、preference
    • D、passive

    正确答案:B

  • 第6题：

    You have been asked to configure your MX240 with a default route toward your upstream ISP atIP address 192.168.100.1. Which command successfully completes this task?（）

    • A、user@router# set routing-options static route 0.0.0.0/0 next-hop 192.168.100.1
    • B、user@router# set routing-options default route 0.0.0.0/0 next-hop 192.168.100.1
    • C、user@router# set forwarding-options static route 0.0.0.0/0 next-hop 192.168.100.1
    • D、user@router# set protocols default route 0.0.0.0/0 next-hop 192.168.100.1

    正确答案:A

  • 第7题：

    You have been asked to create a static route with a next hop that is not directly connected to the router.Which configuration parameter enables the static route to accomplish this scenario?（）

    • A、resolve
    • B、indirect
    • C、next-hop
    • D、recursive

    正确答案:A

  • 第8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9题：

    单选题
    You have been asked to create a static route with a next hop that is not directly connected to the router.Which configuration parameter enables the static route to accomplish this scenario?（）
    A

    resolve

    B

    indirect

    C

    next-hop

    D

    recursive


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You have been asked to configure your MX240 with a default route toward your upstream ISP atIP address 192.168.100.1. Which command successfully completes this task?（）
    A

    user@router# set routing-options static route 0.0.0.0/0 next-hop 192.168.100.1

    B

    user@router# set routing-options default route 0.0.0.0/0 next-hop 192.168.100.1

    C

    user@router# set forwarding-options static route 0.0.0.0/0 next-hop 192.168.100.1

    D

    user@router# set protocols default route 0.0.0.0/0 next-hop 192.168.100.1


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network（）。
    A

    a directly connected interface with an address of 192.168.10.254/24

    B

    a static route to network 192.168.10.0/24

    C

    a RIP update for network 192.168.10.0/24

    D

    an OSPF update for network 192.168.0.0/16

    E

    a default route with a next hop address of 192.168.10.1

    F

    a static route to network 192.168.10.0/24 with a local serial interface configured as the next hop


    正确答案： F
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement accurately defines the role of a Qualified Next Hop?（）
    A

    It is any alternative path for best effort traffic.

    B

    It is the next hop of the active route to a directly attached device.

    C

    It is the next hop for a route from a qualified protocol.

    D

    It is an alternative next hop for a static route.


    正确答案： A
    解析： 暂无解析

  • 第13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


    参考答案：A

  • 第14题：

    A policy needs to be implemented on Router B so that any traffic sourced from 172.16.10.0／24 will be forwarded to Router C. Which configuration on Router B will achieve the desired effect?()

    A.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface e0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 1 72.16.14.4

    B.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface s0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.3

    C.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface e0 ip polic y route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.2

    D.access -list 1 deny 172.16.10.0 0.0.0.255 ! interface s0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.2


    参考答案：B

  • 第15题：

    A router receives information about network 192.168.10.0／24 from multiple sources. What will the router consider the most reliable information about the path to that network()。

    A.a directly connected interface with an address of 192.168.10.254/24

    B.a static route to network 192.168.10.0/24

    C.a RIP update for network 192.168.10.0/24

    D.an OSPF update for network 192.168.0.0/16

    E.a default route with a next hop address of 192.168.10.1

    F.a static route to network 192.168.10.0/24 with a local serial interface configured as the next hop


    参考答案：A

  • 第16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:B,C,F

  • 第17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

  • 第18题：

    Which three statements about the BGP next-hop attribute are true？ （）

    • A、EBGP sessions between confederation sub ASs do not modify the next-hop attribute.
    • B、By default， iBGP sessions change the next-hop attribute learned from eBGP peers to self address.
    • C、By default， the next-hop attribute is not changed when a prefix is reflected by the route reflector
    • D、EBGP sessions between confederation sub ASs change the next-hop attribute to peer address.
    • E、By default， iBGP sessions preserve the next-hop attribute learned from eBGP peers.

    正确答案:A,C,E

  • 第19题：

    Which statement accurately defines the role of a Qualified Next Hop?（）

    • A、It is any alternative path for best effort traffic.
    • B、It is the next hop of the active route to a directly attached device.
    • C、It is the next hop for a route from a qualified protocol.
    • D、It is an alternative next hop for a static route.

    正确答案:D

  • 第20题：

    单选题
    Which configuration parameter on a Junos device alters the default next-hop resolution behavior of a static route?（）
    A

    no-readvertise

    B

    resolve

    C

    preference

    D

    passive


    正确答案： A
    解析： 暂无解析

  • 第21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22题：

    单选题
    What is correct regarding the configuration shown below?（） （1）static route 0.0.0.0/0 （2）qualified-next-hop 172.30.25.1 preference 7 （3）next-hop 172.30.25.5
    A

    The next-hop 172.30.25.1 is selected because the address has the lowest value.

    B

    The next-hop 172.30.25.1 is selected because it is listed first.

    C

    The next-hop 172.30.25.1 is selected because it is the lowest protocol preference.

    D

    The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Assuming both paths shown in the exhibit are available, which statement is correct?（）
    A

    Traffic matching the default route will use 10.1.1.1 as the next hop.

    B

    Traffic matching the default route will use 10.1.1.254 as the next hop.

    C

    Traffic matching the default route will be load-balanced per packet across both next hops.

    D

    Traffic matching the default route will be load-balanced per flow across both next hops.


    正确答案： C
    解析： 暂无解析

  • 第24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： C
    解析： 暂无解析

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