Which two statements are true about IS －IS routing?()A. Based on the default timers, OSPF d etects a failure faster than IS - IS does.B. OSPF default timers permit more tuning than IS - IS does.C. IS - IS is more efficient than OSPF in the use of CPU reso

题目
Which two statements are true about IS －IS routing?()

A. Based on the default timers, OSPF d etects a failure faster than IS - IS does.

B. OSPF default timers permit more tuning than IS - IS does.

C. IS - IS is more efficient than OSPF in the use of CPU resources.

D. OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas.

E. IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.

相似考题

1.Which two statements are true about hierarchical architecture? ()(Choose two.)A. You can assign a logical interface to multiple zones.B. You cannot assign a logical interface to multiple zones.C. You can assign a logical interface to multiple routing instances.D. You cannot assign a logical interface to multiple routing instances.

2.Which two statements are true about static routes in the Junos OS?()A. Static routes are defined at the [edit routing-instances] hierarchy.B. Static routes must have a next hop defined.C. Static routes remain in the routing table until you remove them or until they become inactive.D. Static routes are learned by neighboring devices and added to their routing tables.

3.By default, which two statements are true about export routing polices?()A. Export polices can evaluate only active routesB. Export polices can evaluate all routesC. Export polices can be applied to the forwarding tableD. Export polices can be applied to interfaces

4.Which two statements are true about precedence values in policy?() (Choose two.)A. 1 is the default precedence.B. A lower number is preferred.C. A higher number is preferred.D. 100 is the default precedence.

更多“Which two statements are true about IS －IS routing?() ”相关问题

  • 第1题：

    Which two statements are true about IS － IS?()

    A.Interfaces have a default metric of 1.

    B.Level 1 is intra - area and level 2 is interarea.

    C.Level 1 routing is between an end system (ES) and IS while Level 2 routing is between an IS and IS.

    D. Hosts send ISHs while routers send ESHs.

    E. IS - IS is an open standard.

    F. Metrics depend on interface speed.


    参考答案：B, E

  • 第2题：

    Which two statements are true about L2TP tunnels?（） (Choose two.)

    • A、Traffic is clear text
    • B、Traffic is encrypted 
    • C、They are initiated by the LNS
    • D、They are initiated by the LAC

    正确答案:A,D

  • 第3题：

    Which two statements are true regarding routing tables?（）

    • A、The routing table is populated by the forwarding table.
    • B、Devices running the Junos OS can accommodate multiple routing tables.
    • C、Information learned from routing protocols is stored in the routing table.
    • D、The primary routing table for IPv4 unicast routes is inet.4.

    正确答案:B,C

  • 第4题：

    Which two statements about the Cisco Nexus 1000V VSM are true?（）

    • A、It performs switching decisions and forwarding for the VEM
    • B、It can be run on a virtual machine
    • C、It can be used for remote VEM switching Iine cards

    正确答案:B,C

  • 第5题：

    Which two statements are true about IS - IS?（）

    • A、Interfaces have a default metric of 1.
    • B、Level 1 is intra - area and level 2 is interarea.
    • C、Level 1 routing is between an end system (ES) and IS while Level 2 routing is between an IS and IS.
    • D、Hosts send ISHs while routers send ESHs.
    • E、IS - IS is an open standard.
    • F、Metrics depend on interface speed.

    正确答案:B,E

  • 第6题：

    You need to design the VLAN scheme for the Company network. Which two statements are true  about best practices in VLAN design？（）

    • A、Routing should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.
    • B、Routing should always be performed at the distribution layer.
    • C、VLANs should be localized to a switch.
    • D、VLANs should be localized to a single switch unlessvoice VLANs are being utilized.
    • E、Routing should not be performed between VLANs located on separate switches.

    正确答案:B,C

  • 第7题：

    Which two statements are true about terms in a routing policy?（）

    • A、A then statement is mandatory in a term
    • B、If a term does not contain a from statement, all routers match
    • C、If a term does not contain a from statement, the Junos OS will not commit
    • D、A then statement is not mandatory in a term

    正确答案:A,B

  • 第8题：

    多选题
    Which two statements are true about hierarchical architecture? （）(Choose two.)
    A

    You can assign a logical interface to multiple zones.

    B

    You cannot assign a logical interface to multiple zones.

    C

    You can assign a logical interface to multiple routing instances.

    D

    You cannot assign a logical interface to multiple routing instances.


    正确答案： B,C
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements about EIGRP are true？（）
    A

    EIGRP supports VLSM， route summarization， and routing update authentication.

    B

    If the feasible successor has a higher advertised distance than the successor route， it becomes the primary route.

    C

    Passive routes are in the process of being calculated by DUAL.

    D

    EIGRP exchanges full routing table information with neighboring routers with every update.

    E

    A query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.


    正确答案： E,C
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements are true regarding routing tables?（）
    A

    The routing table is populated by the forwarding table.

    B

    Devices running the Junos OS can accommodate multiple routing tables.

    C

    Information learned from routing protocols is stored in the routing table.

    D

    The primary routing table for IPv4 unicast routes is inet.4.


    正确答案： D,C
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements are true about the role of split horizon？（）
    A

    It is a function used by routing protocols to install routes into routing table

    B

    It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route

    C

    Its function is to help avoid routing loops.

    D

    It is a redistribution technique used by routing protocols


    正确答案： C,D
    解析： 暂无解析

  • 第12题：

    多选题
    Which two statements about OSPF IPv6 routing are true？（）
    A

    It requires OSPF version 3.

    B

    automatically detects neighbors over NHMA interfaces

    C

    It supports encryption using

    D

    It uses LSA type 9

    E

    It uses LSA type 8


    正确答案： D,B
    解析： 暂无解析

  • 第13题：

    Which two statements are true about IS -IS routing?（）

    • A、Based on the default timers, OSPF d etects a failure faster than IS - IS does.
    • B、OSPF default timers permit more tuning than IS - IS does.
    • C、IS - IS is more efficient than OSPF in the use of CPU resources.
    • D、OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas.
    • E、IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.

    正确答案:C,E

  • 第14题：

    Which statement is true about routing tables on a Junos device?（）

    • A、They purge any routes not selected as active routes.
    • B、They exist in two places: the Routing Engine and the Packet Forwarding Engine.
    • C、They are exclusively designed to handle dynamic routing protocols.
    • D、They populate the forwarding table.

    正确答案:D

  • 第15题：

    Which two statements are true about terms in a routing policy?（）

    • A、A routing policy cannot have more than one term.
    • B、If a term does not contain a from statement, all routes match.
    • C、If a term does not contain a from statement, the Junos OS will not commit.
    • D、A then statement is not mandatory in a term.

    正确答案:B,D

  • 第16题：

    Which two statements are true about the role of split horizon？（）

    • A、It is a function used by routing protocols to install routes into routing table
    • B、It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route
    • C、Its function is to help avoid routing loops.
    • D、It is a redistribution technique used by routing protocols

    正确答案:B,C

  • 第17题：

    Which two statements about OSPF IPv6 routing are true？（）

    • A、It requires OSPF version 3.
    • B、automatically detects neighbors over NHMA interfaces
    • C、It supports encryption using
    • D、It uses LSA type 9
    • E、It uses LSA type 8

    正确答案:A,E

  • 第18题：

    Which two statements are true about precedence values in policy?（） (Choose two.)

    • A、1 is the default precedence.
    • B、A lower number is preferred.
    • C、A higher number is preferred.
    • D、100 is the default precedence.

    正确答案:B,D

  • 第19题：

    By default, which two statements are true about export routing policies?（）

    • A、Export policies can evaluate only active routes.
    • B、Export policies can evaluate all routes.
    • C、Export policies can be applied to the forwarding table.
    • D、Export policies can be applied directly to interfaces

    正确答案:A,C

  • 第20题：

    多选题
    Which two statements are true about L2TP tunnels?（） (Choose two.)
    A

    Traffic is clear text

    B

    Traffic is encrypted 

    C

    They are initiated by the LNS

    D

    They are initiated by the LAC


    正确答案： B,D
    解析： 暂无解析

  • 第21题：

    多选题
    By default, which two statements are true about export routing polices?（）
    A

    Export polices can evaluate only active routes

    B

    Export polices can evaluate all routes

    C

    Export polices can be applied to the forwarding table

    D

    Export polices can be applied to interfaces


    正确答案： B,A
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements are true about static routes in the Junos OS?（）
    A

    Static routes are defined at the [edit routing-instances] hierarchy.

    B

    Static routes must have a next hop defined.

    C

    Static routes remain in the routing table until you remove them or until they become inactive.

    D

    Static routes are learned by neighboring devices and added to their routing tables.


    正确答案： B,C
    解析： 暂无解析

  • 第23题：

    多选题
    By default, which two statements are true about export routing policies?（）
    A

    Export policies can evaluate only active routes

    B

    Export policies can evaluate all routes

    C

    Export policies can be applied to the forwarding table

    D

    Export policies can be applied directly to interfaces


    正确答案： D,B
    解析： 暂无解析

  • 第24题：

    多选题
    Which two statements are true about terms in a routing policy?（）
    A

    A routing policy cannot have more than one term.

    B

    If a term does not contain a from statement, all routes match.

    C

    If a term does not contain a from statement, the Junos OS will not commit.

    D

    A then statement is not mandatory in a term.


    正确答案： D,C
    解析： 暂无解析

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