Which two statements accurately describe a broadcast domain?()A、Broadcast domains requiere that the participating devices connect to common swithces or hubsB、Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast addre

题目

Which two statements accurately describe a broadcast domain?()

  • A、Broadcast domains requiere that the participating devices connect to common swithces or hubs
  • B、Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address
  • C、Broadcast domains requiere a gateway device such a router
  • D、Broadcast domains consist of devices that reside on the same VLAN

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  • 第1题:

    Which two statements are true regarding L2TP? ()(Choose two.)

    A. Tunnels are initiated by the LAC

    B. Tunnels are initiated by the LNS

    C. By default, subscriber authentication occurs on the LNS

    D. By default, subscriber authentication occurs on the LAC


    参考答案:A, C

  • 第2题:

    According to findings of the bMightyResearch report, which two statements about UC Solutions accurately describe the attributes of SMB decision makers?()

    • A、Only 20% of decision makers understand UC solutions.
    • B、They are generally well-educated on what UC solutions offer.
    • C、Many are yet to be convinced of the need for UC.
    • D、They have a tendency to support current telephony vendors.

    正确答案:B,D

  • 第3题:

    Which two statements accurately describe an IBGP peering session?() (Choose two.)

    • A、Peers are statically defined.
    • B、Peers exist within the same AS.
    • C、Peers must be directly connected to each other.
    • D、Peers advertise routes learned from other IBGP neighbors.

    正确答案:A,B

  • 第4题:

    Which two statements are true regarding high-availability chassis clustering?()

    • A、A chassis cluster consists of two devices.
    • B、A chassis cluster consists of two or more devices.
    • C、Devices participating in a chassis cluster can be different models.
    • D、Devices participating in a chassis cluster must be the same models

    正确答案:A,D

  • 第5题:

    Which two statements are true about pool-based source NAT? ()(Choose two.)

    • A、PAT is not supported.
    • B、PAT is enabled by default.
    • C、It supports the address-persistent configuration option.
    • D、It supports the junos-global configuration option.

    正确答案:B,C

  • 第6题:

    多选题
    Which two statements are true with regard to policy ordering? ()(Choose two.)
    A

    The last policy is the default policy, which allows all traffic.

    B

    The order of policies is not important.

    C

    New policies are placed at the end of the policy list.

    D

    The insert command can be used to change the order.


    正确答案: B,D
    解析: 暂无解析

  • 第7题:

    多选题
    Which two of these statements best describe the benefits of WPAv2? (Choose two.)()
    A

    SSID broadcast prevention

    B

    man-in-the-middle attack protection

    C

    cost reduction through software upgrades in all existing hardware

    D

    dynamic key generation

    E

    RF jamming prevention


    正确答案: D,C
    解析: 暂无解析

  • 第8题:

    多选题
    Which two statements are reserved words in Java?()
    A

    Run

    B

    Import

    C

    Default

    D

    Implement


    正确答案: B,D
    解析: 暂无解析

  • 第9题:

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

    Tunnels are initiated by the LAC

    B

    Tunnels are initiated by the LNS

    C

    By default, subscriber authentication occurs on the LNS

    D

    By default, subscriber authentication occurs on the LAC


    正确答案: C,D
    解析: 暂无解析

  • 第10题:

    多选题
    According to findings of the bMightyResearch report, which two statements about UC Solutions accurately describe the attributes of SMB decision makers?()
    A

    Only 20% of decision makers understand UC solutions.

    B

    They are generally well-educated on what UC solutions offer.

    C

    Many are yet to be convinced of the need for UC.

    D

    They have a tendency to support current telephony vendors.


    正确答案: D,B
    解析: 暂无解析

  • 第11题:

    多选题
    Which two statements accurately describe a role?()
    A

    A role can be given to a maximum of 1000 users.

    B

    A user can have access to a maximum of 10 roles.

    C

    A role can have a maximum of 100 privileges contained in it.

    D

    Privileges are given to a role by using the CREATE ROLE statement.

    E

    A role is a named group of related privileges that can be granted to the user.

    F

    A user can have access to several roles, and several users can be assigned the same role.


    正确答案: F,D
    解析: 暂无解析

  • 第12题:

    Which two statements accurately describe an IBGP peering session?() (Choose two.)

    A. Peers are statically defined.

    B. Peers exist within the same AS.

    C. Peers must be directly connected to each other.

    D. Peers advertise routes learned from other IBGP neighbors.


    参考答案:A, B

  • 第13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14题:

    Which two of these statements best describe fast secure roaming? (Choose two.)()  

    • A、 available only in autonomous APs
    • B、 available in autonomous and lightweight APs
    • C、 a feature of WDS in autonomous APs
    • D、 a feature of WDS in lightweight APs
    • E、 requires at least one AP and one Wireless LAN Services Module

    正确答案:B,C

  • 第15题:

    Which two statements are true regarding L2TP? ()(Choose two.)

    • A、Tunnels are initiated by the LAC
    • B、Tunnels are initiated by the LNS
    • C、By default, subscriber authentication occurs on the LNS
    • D、By default, subscriber authentication occurs on the LAC

    正确答案:A,C

  • 第16题:

    Which two statements are true regarding subqueries? ()

    • A、A subquery can retrieve zero or more rows 
    • B、Only two subqueries can be placed atone level 
    • C、A subquery can be used only in SQL query statements 
    • D、A subquery can appear on either side of a comparison operator 
    • E、There is no limit on the number of subquery levels in the WHERE clause of a SELECT statement 

    正确答案:A,D

  • 第17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18题:

    多选题
    Which two statements are true regarding the USING and ON clauses in table joins?()
    A

    Both USING and ON clauses can be used for equijoins and nonequijoins

    B

    Amaximum of one pair of columns can be joined between two tables using the ON clause

    C

    The ON clause can be used to join tables on columns that have different names but compatible data types

    D

    The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause


    正确答案: A,D
    解析: 暂无解析

  • 第19题:

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

    AH provides data integrity.

    B

    AH is identified by IP protocol 50.

    C

    AH is identified by IP protocol 51.

    D

    AH cannot work in conjunction with ESP


    正确答案: D,C
    解析: 暂无解析

  • 第20题:

    多选题
    Which two statements accurately describe a broadcast domain?()
    A

    Broadcast domains require that the participating devices connect to common switches or hubs

    B

    Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address

    C

    Broadcast domains require a gateway device such as a router

    D

    Broadcast domains consist of devices that reside on the same VLAN


    正确答案: A,C
    解析: 暂无解析

  • 第21题:

    多选题
    Which two statements accurately describe a broadcast domain?()
    A

    Broadcast domains require that the participating devices connect to common switches or hubs.

    B

    Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.

    C

    Broadcast domains require a gateway device such as a router.

    D

    Broadcast domains consist of devices that reside on the same VLAN.


    正确答案: B,C
    解析: 暂无解析

  • 第22题:

    多选题
    Which two statements are true regarding high-availability chassis clustering?()
    A

    A chassis cluster consists of two devices.

    B

    A chassis cluster consists of two or more devices.

    C

    Devices participating in a chassis cluster can be different models.

    D

    Devices participating in a chassis cluster must be the same models


    正确答案: C,B
    解析: 暂无解析