单选题Two Label-Switched Paths called LSP A and LSP B have been configured on a router. LSP A has been configured with a hold-priority of 3. There is insufficient reservable bandwidth along the path to accomodate both LSPs reservation requirements. Which set

题目
单选题
Two Label-Switched Paths called LSP A and LSP B have been configured on a router. LSP A has been configured with a hold-priority of 3. There is insufficient reservable bandwidth along the path to accomodate both LSPs reservation requirements. Which setup priority must LSP B have to pre-empt LSP A and use its bandwidth?（）
A

2

B

3

C

4

D

7

相似考题

1.What is true about a Bypass Tunnel in MPLS Fast Reroute?()A. Only configured on the egress routerB. Only configured on the ingress routerC. Is pre-signalled to reduce packet lossD. Must intersect the primary LSP at two locations

2.PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis?()A. an LSP for each local CE deviceB. an LSP for each remote PE deviceC. an LSP for each remote CE deviceD. an LSP for each CE facing interface

3.Which three statements about Label-Switched Paths （LSPs） are true？ （）A、 LSPs are bidirectional.B、 LSPs are unidirectional.C、 LSPs can be signaled by CAC.D、 LSPs can be configured explicitly.E、 LSPs can be configured dynamically.

4.There are three routers on a Gigabit Ethernet LAN: Router A, Router B, and Router C. Router A is the Designated Intermediate System (DIS) at Level 1 for that LAN. Router A‘s DIS priority is 64. The LAN is a Level 1-only link. Router D has just been powered up on that same LAN and its DIS priority is 80.Which statement is true?（）A. Router A remains the DIS and generates a new pseudonode LSP for that LANB. Router A remains the DIS and NO new pseudonode LSP is generated for that LANC. Router D becomes the new DIS, generates a new pseudonode LSP for that LAN, and purges the old pseudonode LSP generated by Router AD. Router D becomes the new DIS, does NOT generate a new pseudonode LSP for that LAN, and does NOT purge the old pseudonode LSP generated by Router A

更多“单选题Two Label-Switched Paths called LSP A and LSP B have been configured on a router. LSP A has been configured with a hold-priority of 3. There is insufficient reservable bandwidth along the path to accomodate both LSPs reservation requirements. Which set”相关问题

  • 第1题：

    What is true about a Bypass Tunnel in MPLS Fast Reroute?（）

    • A、Only configured on the egress router
    • B、Only configured on the ingress router
    • C、Is pre-signalled to reduce packet loss
    • D、Must intersect the primary LSP at two locations

    正确答案:D

  • 第2题：

    Which two statements about MPLS label-switched paths (LSPs) are true? （）

    • A、LSPs are bidirectional.
    • B、LSPs are unidirectional.
    • C、LSPs must follow the IGP's shortest path.
    • D、LSPs can follow paths other than the IGP's shortest path.

    正确答案:B,D

  • 第3题：

    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）

    • A、The user must add the new site to the local log file.
    • B、A proxy exception has not been configured.
    • C、SMTP has not been configured.
    • D、The loopback address has not been configured.

    正确答案:B

  • 第4题：

    Two Label-Switched Paths called LSP A and LSP B have been configured on a router. LSP A has been configured with a hold-priority of 3. There is insufficient reservable bandwidth along the path to accomodate both LSPs reservation requirements. Which setup priority must LSP B have to pre-empt LSP A and use its bandwidth?（）

    • A、2
    • B、3
    • C、4
    • D、7

    正确答案:A

  • 第5题：

    What is the optimize timer on an RSVP-signaled Label-Switched Path (LSP)?（）

    • A、The time it takes to identify the optimal path for the LSP.
    • B、The interval at which the ingress router recalculates the LSP's path.
    • C、The time the ingress router takes to establish the primary path.
    • D、The maximum number of times the ingress router tries to establish the primary path.

    正确答案:B

  • 第6题：

    Which JUNOS software feature allows LSPs to be advertised in an IGP?（）

    • A、adaptive
    • B、IGP shortcuts
    • C、forwarding adjancency
    • D、IGP LSP

    正确答案:C

  • 第7题：

    单选题
    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）
    A

    The user must add the new site to the local log file.

    B

    A proxy exception has not been configured.

    C

    SMTP has not been configured.

    D

    The loopback address has not been configured.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    What is the optimize timer on an RSVP-signaled Label-Switched Path (LSP)?（）
    A

    The time it takes to identify the optimal path for the LSP.

    B

    The interval at which the ingress router recalculates the LSP's path.

    C

    The time the ingress router takes to establish the primary path.

    D

    The maximum number of times the ingress router tries to establish the primary path.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    What is true about a Bypass Tunnel in MPLS Fast Reroute?（）
    A

    Only configured on the egress router

    B

    Only configured on the ingress router

    C

    Is pre-signalled to reduce packet loss

    D

    Must intersect the primary LSP at two locations


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which JUNOS software feature allows LSPs to be advertised in an IGP?（）
    A

    adaptive

    B

    IGP shortcuts

    C

    forwarding adjancency

    D

    IGP LSP


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A company has a small network，consisting of a single switch and a single router. The switch has been configured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing. A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）
    A

    one

    B

    three

    C

    two

    D

    zero


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Which condition must be met to allow a PE router to forward VPN traffic across a LSP in a Layer 3 VPN environment？（）
    A

    The BGP next hop must be in inet.1.

    B

    The BGP next hop must be in inet.3.

    C

    Must have a bidirectional LSP configured.

    D

    Must have a static route to allow an RP for connected interfaces.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis?（）

    • A、an LSP for each local CE device
    • B、an LSP for each remote PE device
    • C、an LSP for each remote CE device
    • D、an LSP for each CE facing interface

    正确答案:B

  • 第14题：

    Which condition must be met to allow a PE router to forward VPN traffic across a LSP in a Layer 3 VPN environment？（）

    • A、The BGP next hop must be in inet.1.
    • B、The BGP next hop must be in inet.3.
    • C、Must have a bidirectional LSP configured.
    • D、Must have a static route to allow an RP for connected interfaces.

    正确答案:B

  • 第15题：

    Which of the following is required to ensure the completion of all tests within the automated procedure of thecluster test tool？（）

    • A、Application monitoring has been configured
    • B、Only disk heartbeat networks have been used
    • C、Cluster nodes are attached to two IP networks
    • D、Resource Group dependencies have been configured

    正确答案:C

  • 第16题：

    What is the optimize timer on an RSVP-signaled Label-Switched Path （LSP）？（）

    • A、the time it takes to identify the optimal path for the LSP
    • B、the interval at which the ingress router recalculates the LSP’s path
    • C、the time the ingress router takes to establish the primary path
    • D、the maximum number of times the ingress router tries to establish the primary path

    正确答案:B

  • 第17题：

    There are three routers on a Gigabit Ethernet LAN: Router A, Router B, and Router C. Router A is the Designated Intermediate System (DIS) at Level 1 for that LAN. Router A's DIS priority is 64. The LAN is a Level 1-only link. Router D has just been powered up on that same LAN and its DIS priority is 80. Which statement is true?（）

    • A、Router A remains the DIS and generates a new pseudonode LSP for that LAN
    • B、Router A remains the DIS and NO new pseudonode LSP is generated for that LAN
    • C、Router D becomes the new DIS, generates a new pseudonode LSP for that LAN, and purges the old pseudonode LSP generated by Router A
    • D、Router D becomes the new DIS, does NOT generate a new pseudonode LSP for that LAN, and does NOT purge the old pseudonode LSP generated by Router A

    正确答案:C

  • 第18题：

    单选题
    Which of the following is required to ensure the completion of all tests within the automated procedure of thecluster test tool？（）
    A

    Application monitoring has been configured

    B

    Only disk heartbeat networks have been used

    C

    Cluster nodes are attached to two IP networks

    D

    Resource Group dependencies have been configured


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis?（）
    A

    an LSP for each local CE device

    B

    an LSP for each remote PE device

    C

    an LSP for each remote CE device

    D

    an LSP for each CE facing interface


    正确答案： D
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements about MPLS label-switched paths (LSPs) are true? （）
    A

    LSPs are bidirectional.

    B

    LSPs are unidirectional.

    C

    LSPs must follow the IGP's shortest path.

    D

    LSPs can follow paths other than the IGP's shortest path.


    正确答案： A,D
    解析： 暂无解析

  • 第21题：

    单选题
    There are three routers on a Gigabit Ethernet LAN: Router A, Router B, and Router C. Router A is the Designated Intermediate System (DIS) at Level 1 for that LAN. Router A's DIS priority is 64. The LAN is a Level 1-only link. Router D has just been powered up on that same LAN and its DIS priority is 80. Which statement is true?（）
    A

    Router A remains the DIS and generates a new pseudonode LSP for that LAN

    B

    Router A remains the DIS and NO new pseudonode LSP is generated for that LAN

    C

    Router D becomes the new DIS, generates a new pseudonode LSP for that LAN, and purges the old pseudonode LSP generated by Router A

    D

    Router D becomes the new DIS, does NOT generate a new pseudonode LSP for that LAN, and does NOT purge the old pseudonode LSP generated by Router A


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    What is the optimize timer on an RSVP-signaled Label-Switched Path （LSP）？（）
    A

    the time it takes to identify the optimal path for the LSP

    B

    the interval at which the ingress router recalculates the LSP’s path

    C

    the time the ingress router takes to establish the primary path

    D

    the maximum number of times the ingress router tries to establish the primary path


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    Which three statements about Label-Switched Paths （LSPs） are true？ （）
    A

    LSPs are bidirectional.

    B

    LSPs are unidirectional.

    C

    LSPs can be signaled by CAC.

    D

    LSPs can be configured explicitly.

    E

    LSPs can be configured dynamically.


    正确答案： E,A
    解析： 暂无解析

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