What authentication type is used by SNMPv2?（）A、HMAC-MD5B、HMAC-SHAC、CBC-DESD、community strings

题目

What authentication type is used by SNMPv2?（）

  • A、HMAC-MD5
  • B、HMAC-SHA
  • C、CBC-DES
  • D、community strings
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1.What type of extinguisher should be used for an electric fire? ________A.CO2B.FormC.WaterD.Water and Form

2.What OSPF LSA is used to support MPLS-traffic Engineering ？（）A、External LSA （Type 5 ）B、Opaque LSA （Type 9 ）C、Opaque LSA （Type 10 ）D、Opaque LSA （Type 11 ）E、NSSA LSA （Type 7 ）

3.What is not a difference between VPN tunnel authentication and per-user authentication?（）A、VPN tunnel authentication is part of the IKE specification. B、VPN tunnel authentication does not control which end user can use the IPSec SA (VPN tunnel).C、User authentication is used to control access for a specific user ID, and can be used with or without a VPN tunnel for network access authorization. D、802.1X with EAP-TLS (X.509 certificates) can be used to authenticate an IPSec tunnel.

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更多“What authentication type is used”相关问题

  • 第1题：

    What does the protocol field inside the PPP frame indicate？（）

    • A、the protocol used to determine the authentication method
    • B、the protocol used to identify the data in the Information field
    • C、the protocol used to carry the PPP frame
    • D、the protocol used to decode the FCS field
    • E、the protocol used to detect the number of padding bytes

    正确答案:B

  • 第2题：

    When a client using the SERVER_ENCRYPT authentication type connects to a server using the SERVER authentication type, what happens?（）

    • A、An error will occur.
    • B、Data passed between the client and the server is encrypted.
    • C、User IDs and passwords are passed to the server unencrypted.
    • D、User IDs and passwords are encrypted before they are passed to the server.

    正确答案:A

  • 第3题：

    In a network using cisco autonomous access points running wds. What port is used for authentication by the local authentication service on an access point？（）

    • A、1813
    • B、1645
    • C、1646
    • D、1812

    正确答案:D

  • 第4题：

    What does the FREQ column show when running the tprof option? （）

    • A、Total amount of Ticks used by all users
    • B、Total amount of Ticks used by all processes
    • C、Total amount of Ticks used by a specific user
    • D、Total amount of Ticks used by a specific type of process

    正确答案:D

  • 第5题：

    Consider the Mysql Enterprise Audit plugin. Which statement is true when you identify a connection event that has used external authentication?（）

    • A、The attribute "STATUS" is set to the string EXTERNAL_AUTH
    • B、The attribute "PRIV_USER" contains the username
    • C、The event type that is given in the attribute "NAME" is EXTERNAL_AUTH
    • D、There is no differentiation between native and external authentication events
    • E、External authentication is managed through external auditing logs
    • F、The "PROXY_PRIV" user shows a username if external authentication is used

    正确答案:E

  • 第6题：

    单选题
    What type of valve is used to direct the flow of hydraulic fluid?（）
    A

    Relief valve

    B

    Direction control valve

    C

    Stop valve

    D

    Pressure control valve


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    Consider the Mysql Enterprise Audit plugin. Which statement is true when you identify a connection event that has used external authentication?（）
    A

    The attribute STATUS is set to the string EXTERNAL_AUTH

    B

    The attribute PRIV_USER contains the username

    C

    The event type that is given in the attribute NAME is EXTERNAL_AUTH

    D

    There is no differentiation between native and external authentication events

    E

    External authentication is managed through external auditing logs

    F

    The PROXY_PRIV user shows a username if external authentication is used


    正确答案： B
    解析： 暂无解析

  • 第8题：

    多选题
    Which two statements regarding external authentication servers for firewall user authentication are true?（） (Choose two.)
    A

    Up to three external authentication server types can be used simultaneously.

    B

    Only one external authentication server type can be used simultaneously.

    C

    If the local password database is not configured in the authentication order, and the configured authentication server  bypassed.

    D

    If the local password database is not configured in the authentication order, and the configured authentication server authentication is rejected.


    正确答案： B,A
    解析： 暂无解析

  • 第9题：

    单选题
    On a WLAN controller， what is the default limit on the number of entries in the database that will be used forlocal authentication？（）
    A

    50

    B

    128

    C

    512

    D

    1024


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    What type of rotor is used in split-phase motors?（）
    A

    Dram

    B

    Salient pole

    C

    Squirrel-cage

    D

    Wound-rotor


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    What authentication type is used by SNMPv2?（）
    A

    HMAC-MD5

    B

    HMAC-SHA

    C

    CBC-DES

    D

    community strings


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    What is not a difference between VPN tunnel authentication and per-user authentication?（）
    A

    VPN tunnel authentication is part of the IKE specification. 

    B

    VPN tunnel authentication does not control which end user can use the IPSec SA (VPN tunnel).

    C

    User authentication is used to control access for a specific user ID, and can be used with or without a VPN tunnel for network access authorization. 

    D

    802.1X with EAP-TLS (X.509 certificates) can be used to authenticate an IPSec tunnel.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    What is also called Type 0 authentication in OSPF on Cisco Routers？（）

    • A、MD5
    • B、There is no Type 0 authentication
    • C、SHA1
    • D、Null

    正确答案:D

  • 第14题：

    On a WLAN controller， what is the default limit on the number of entries in the database that will be used forlocal authentication？（）

    • A、50
    • B、128
    • C、512
    • D、1024

    正确答案:C

  • 第15题：

    In a network using Cisco autonomous access points running WDS， what port is used for authentication by the local authentication service on an access point？（）

    • A、1813
    • B、1645
    • C、1646
    • D、1812

    正确答案:D

  • 第16题：

    An authentication request for a PPP over ATM client has been returned to the router with an address of 255.255.255.254. What does this indicate to the router?（）

    • A、A static IP address is used.
    • B、An unnumbered address is used.
    • C、The returned RADIUS address is used.
    • D、The IP address-pool configuration is used.

    正确答案:D

  • 第17题：

    单选题
    What does the protocol field inside the PPP frame indicate？（）
    A

    the protocol used to determine the authentication method

    B

    the protocol used to identify the data in the Information field

    C

    the protocol used to carry the PPP frame

    D

    the protocol used to decode the FCS field

    E

    the protocol used to detect the number of padding bytes


    正确答案： E
    解析： 暂无解析

  • 第18题：

    单选题
    What is also called Type 0 authentication in OSPF on Cisco Routers？（）
    A

    MD5

    B

    There is no Type 0 authentication

    C

    SHA1

    D

    Null


    正确答案： C
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements regarding external authentication servers for firewall userauthentication are true？（）
    A

    Up to three external authentication server types can be used simultaneously.

    B

    Only one external authentication server type can be used simultaneously.

    C

    If the local password database is not configured in the authentication order， and the configured authentication server is unreachable， authentication is not performed.

    D

    If the local password database is not configured in the authentication order， and the configured authentication server rejects the authentication request， authentication is not performed


    正确答案： B,A
    解析： 暂无解析

  • 第20题：

    单选题
    In a network using cisco autonomous access points running wds. What port is used for authentication by the local authentication service on an access point？（）
    A

    1813

    B

    1645

    C

    1646

    D

    1812


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    On a WLAN controller， what is the default limit on the number of entries in the database that willbe used for local authentication？（）
    A

    50

    B

    128

    C

    512

    D

    1024


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    What OSPF LSA is used to support MPLS-traffic Engineering ？（）
    A

    External LSA （Type 5 ）

    B

    Opaque LSA （Type 9 ）

    C

    Opaque LSA （Type 10 ）

    D

    Opaque LSA （Type 11 ）

    E

    NSSA LSA （Type 7 ）


    正确答案： E
    解析： 暂无解析

  • 第23题：

    单选题
    What type of liquid is used in the liquid P/V breaker（）.
    A

    Hydraulic oil

    B

    Water-antifreeze mixture

    C

    Distilled water

    D

    Oil from the cargo


    正确答案： A
    解析： 暂无解析

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