多选题Which two statements are true when configuring a domain-id? （）AThe default OSPF domain-id is 127.0.0.1.BIn most cases, a domain-id must be configured.CIn most cases, you do not need to configure a domain-id.DFor a layer 3 VPN connecting multiple OSPF d

题目
多选题
Which two statements are true when configuring a domain-id? （）
A

The default OSPF domain-id is 127.0.0.1.

B

In most cases, a domain-id must be configured.

C

In most cases, you do not need to configure a domain-id.

D

For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.

相似考题

1.—() — In most cases, it is the total income received.A. What does taxable income refer to?B. Why do you want to know taxable income?C. When do you start to learn taxable income?

2.A route－based VPN is required for which scenario? ()A. when the remote VPN peer is behind a NAT deviceB. when multiple networks need to be reached across the tunnelC. when the remote VPN peer is a dialup or remote access clientD. when a dynamic routing protocol such as OSPF is required across the VPN

3.Which two statements are true when configuring a domain－id? ()A. The default OSPF domain-id is 127.0.0.1.B. In most cases, a domain-id must be configured.C. In most cases, you do not need to configure a domain-id.D. For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.

4.Which two statements are true about the relationship between static NAT and proxy ARP? ()(Choose two.)A. It is necessary to forward ARP requests to remote hosts.B. It is necessary when translated traffic belongs to the same subnet as the ingress interface.C. It is not automatic and you must configure it.D. It is enabled by default and you do not need to configure it.

更多“多选题Which two statements are true when configuring a domain-id? （）AThe default OSPF domain-id is 127.0.0.1.BIn most cases, a domain-id must be configured.CIn most cases, you do not need to configure a domain-id.DFor a layer 3 VPN connecting multiple OSPF d”相关问题

  • 第1题：

    Which two items should you know when configuring OSPF to dynamically learn routes? ()(Choose two.)

    A. OSPF area ID

    B. OSPF neighbor address

    C. OSPF loopback address

    D. OSPF authentication type


    参考答案：A, D

  • 第2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.


    参考答案：C, E

  • 第3题：

    Which of these statements is true of routing protocols in a hub－and－spoke IPsec VPN topology?()

    A. EIGRP can summarize per interface.

    B. OSPF router databases remain independent.

    C. When they are configured with stubs, EIGRP regularly floods the topology.

    D. OSPF topology decisions are made independent of hierarchy or area.


    参考答案：A

  • 第4题：

    When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）

    • A、OSPF hello interval is 5 seconds
    • B、OSPF hello interval is 1 second
    • C、OSPF dead interval is 1 second
    • D、OSPF dead interval is 5 seconds
    • E、OSPF dead interval is 20 seconds
    • F、OSPF hello interval is 0.2 second

    正确答案:C,F

  • 第5题：

    Which two items should you know when configuring OSPF to dynamically learn routes? （）(Choose two.)

    • A、OSPF area ID
    • B、OSPF neighbor address
    • C、OSPF loopback address
    • D、OSPF authentication type

    正确答案:A,D

  • 第6题：

    A policy-based IPsec VPN is ideal for which scenario？（）

    • A、when you want to conserve tunnel resources
    • B、when the remote peer is a dialup or remote access client
    • C、when you want to configure a tunnel policy with an action of deny
    • D、when a dynamic routing protocol such as OSPF must be sent across the VPN

    正确答案:B

  • 第7题：

    Which routers must be configured with the same authentication string when configuring OSPFauthentication?（）

    • A、all routers on a link
    • B、all routers in an area
    • C、all external OSPF peers
    • D、all routers in an OSPF domain

    正确答案:A

  • 第8题：

    Which two statements are true when configuring a domain-id？（）

    • A、The default OSPF domain-id is 127.0.0.1.
    • B、It most cases， a domain-id must be configured.
    • C、It most cases， you do not need to configure a domain-id.
    • D、For a layer 3 VPN connecting multiple OSPF domains， configuring a domain-id can help control LSA translations.

    正确答案:C,D

  • 第9题：

    多选题
    Which two statements are true when configuring a domain-id? （）
    A

    The default OSPF domain-id is 127.0.0.1.

    B

    In most cases, a domain-id must be configured.

    C

    In most cases, you do not need to configure a domain-id.

    D

    For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.


    正确答案： C,D
    解析： 暂无解析

  • 第10题：

    多选题
    Which of the following are true of both OSPFv2 and OSPFv3?（）
    A

    The method of choosing an OSPF router ID

    B

    Verification checks that must be validated before two routers can become OSPF neighbors

    C

    Support for route tags

    D

    Support for multiple instances per inter face


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    多选题
    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： D,C
    解析： 暂无解析

  • 第12题：

    单选题
    In most cases，the direction of the apparent wind lies between the bow and（）.
    A

    the direction of the true wind

    B

    true north

    C

    the beam on the windward side

    D

    the beam on the lee side


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following are true of both OSPFv2 and OSPFv3?()

    A. The method of choosing an OSPF router ID

    B. Verification checks that must be validated before two routers can become OSPF neighbors

    C. Support for route tags

    D. Support for multiple instances per inter face


    参考答案：A, C

  • 第14题：

    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.()

    A. All OSPF networks require the use of multiple areas

    B. Multiple OSPF areas must connect to area 0

    C. Single area OSPF networks must be configured in area 1

    D. Areas can be assigned any number from 0 to 63535

    E. Area 0 is called the backbone area

    F. Each OSPF area need to be configured with a loopback interface


    参考答案：B, E

  • 第15题：

    Which of the following are true of both OSPFv2 and OSPFv3?（）

    • A、The method of choosing an OSPF router ID
    • B、Verification checks that must be validated before two routers can become OSPF neighbors
    • C、Support for route tags
    • D、Support for multiple instances per inter face

    正确答案:A,C

  • 第16题：

    Which two statements apply to policy scheduling?（） (Choose two.)

    • A、An individual policy can have only one scheduler applied.
    • B、You must manually configure system-time updates.
    • C、Multiple policies can use the same scheduler.
    • D、Policies that do not have schedulers are not active.

    正确答案:A,C

  • 第17题：

    A route-based VPN is required for which scenario? （）

    • A、when the remote VPN peer is behind a NAT device
    • B、when multiple networks need to be reached across the tunnel
    • C、when the remote VPN peer is a dialup or remote access client
    • D、when a dynamic routing protocol such as OSPF is required across the VPN

    正确答案:D

  • 第18题：

    Which of the following are characteristics of OSPF areas?（）

    • A、Hierarchical OSPF networks need to be in one area
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第19题：

    Which routers must be configured with the same authentication string when configuring OSPF authentication？（）

    • A、all routers on a link
    • B、all routers in an area
    • C、all external OSPF peers
    • D、all routers in an OSPF domain

    正确答案:A

  • 第20题：

    多选题
    Which two statements about the Adaptive Services PIC are true? （）
    A

    The Adaptive Services PIC supports the Layer 3 service package by default.

    B

    The Adaptive Services PIC is required when using the secure shell to access an M-series router.

    C

    The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.

    D

    The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.


    正确答案： B,C
    解析： 暂无解析

  • 第21题：

    多选题
    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）
    A

    All OSPF networks require the use of multiple areas

    B

    Multiple OSPF areas must connect to area 0

    C

    Single area OSPF networks must be configured in area 1

    D

    Areas can be assigned any number from 0 to 63535

    E

    Area 0 is called the backbone area

    F

    Each OSPF area need to be configured with a loopback interface


    正确答案： D,B
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements are true about the relationship between static NAT and proxy ARP? （）(Choose two.)
    A

    It is necessary to forward ARP requests to remote hosts.

    B

    It is necessary when translated traffic belongs to the same subnet as the ingress interface.

    C

    It is not automatic and you must configure it.

    D

    It is enabled by default and you do not need to configure it.


    正确答案： D,B
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements are true when configuring a domain-id？（）
    A

    The default OSPF domain-id is 127.0.0.1.

    B

    It most cases， a domain-id must be configured.

    C

    It most cases， you do not need to configure a domain-id.

    D

    For a layer 3 VPN connecting multiple OSPF domains， configuring a domain-id can help control LSA translations.


    正确答案： B,D
    解析： 暂无解析

  • 第24题：

    多选题
    Which two items should you know when configuring OSPF to dynamically learn routes? （）(Choose two.)
    A

    OSPF area ID

    B

    OSPF neighbor address

    C

    OSPF loopback address

    D

    OSPF authentication type


    正确答案： A,D
    解析： 暂无解析

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