更多“多选题Which two features protect the ERX Edge Router from denial-of-service attacks? ()(Choose two.)Arate limiting of ICMPBRADIUS authorizationsCsource address validationDstateful firewall on the router”相关问题
  • 第1题:

    Which two functions can be configured on the ERX Edge Router to support MBGP? ()(Choose two.)

    A. address-family ipv4 unicast

    B. address-family vpnv4 unicast

    C. address-family ipv4 multicast

    D. address-family vpnv4 multicast


    参考答案:B, C

  • 第2题:

    Which two services protect the ERX Edge Router from unauthorized CLI logins?()

    A.A

    B.B

    C.C

    D.D


    参考答案:C, D

  • 第3题:

    Which command is used on the local router to invoke a loopback mode on a remote ERX Edge Router?()

    A.A

    B.B

    C.C

    D.D


    参考答案:B

  • 第4题:

    Which two configuration commands are required to direct debug level console logging to your current ERX Edge Router Telnet session?()

    A.A

    B.B

    C.C

    D.D


    参考答案:A, C

  • 第5题:

    Which two functions can be configured on the ERX Edge Router to support MBGP? ()(Choose two.)

    • A、address-family ipv4 unicast
    • B、address-family vpnv4 unicast
    • C、address-family ipv4 multicast
    • D、address-family vpnv4 multicast

    正确答案:B,C

  • 第6题:

    You have a Bridged 1483 service offering where each ATM PVC is assigned a /30 subnet. What are two characteristics of this configuration?()

    • A、It burns IP addresses.
    • B、It conserves IP addresses.
    • C、Both the client and the ERX Edge Router have IP addresses.
    • D、The client has an IP address, but the ERX Edge Router uses an unnumbered address.

    正确答案:A,C

  • 第7题:

    Users can define policy to control traffic flow between which two components? ()(Choose two.)

    • A、from a zone to the router itself
    • B、from a zone to the same zone
    • C、from a zone to a different zone
    • D、from one interface to another interface

    正确答案:B,C

  • 第8题:

    The ERX Edge Router can utilize which two classifiers?()

    • A、multi field
    • B、policy classifier
    • C、quality of service
    • D、behavior aggregate

    正确答案:A,D

  • 第9题:

    多选题
    The PPP over Ethernet Discovery Stage determines which two parameters? ()(Choose two.)
    A

    session ID

    B

    authentication server

    C

    IP address of the client

    D

    MAC address of the ERX router


    正确答案: B,C
    解析: 暂无解析

  • 第10题:

    多选题
    The ERX Edge Router can utilize which two classifiers?()
    A

    multi field

    B

    policy classifier

    C

    quality of service

    D

    behavior aggregate


    正确答案: C,D
    解析: 暂无解析

  • 第11题:

    多选题
    Which two functions can be configured on the ERX Edge Router to support MBGP? ()(Choose two.)
    A

    address-family ipv4 unicast

    B

    address-family vpnv4 unicast

    C

    address-family ipv4 multicast

    D

    address-family vpnv4 multicast


    正确答案: A,D
    解析: 暂无解析

  • 第12题:

    多选题
    Which two benefits does the Juniper DX provide?() (Choose two.)
    A

    It compresses all images.

    B

    It protects servers from DDoS attacks.

    C

    It protects servers from SynFlood attacks.

    D

    It loads all content from web servers to flash.


    正确答案: C,A
    解析: 暂无解析

  • 第13题:

    Which two authentication protocols can be configured for RIP on an ERX Edge Router? ()

    A.A

    B.B

    C.C

    D.D


    参考答案:B, D

  • 第14题:

    In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?()

    A.IKE

    B.PAP

    C.CHAP

    D.MSCHAP


    参考答案:B, C

  • 第15题:

    Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?()

    A.A

    B.B

    C.C

    D.D


    参考答案:A

  • 第16题:

    The PPP over Ethernet Discovery Stage determines which two parameters? ()(Choose two.)

    • A、session ID
    • B、authentication server
    • C、IP address of the client
    • D、MAC address of the ERX router

    正确答案:A,D

  • 第17题:

    Which two benefits does the Juniper DX provide?() (Choose two.)

    • A、It compresses all images.
    • B、It protects servers from DDoS attacks.
    • C、It protects servers from SynFlood attacks.
    • D、It loads all content from web servers to flash.

    正确答案:B,C

  • 第18题:

    What are two reasons that a network administrator would use access lists? (Choose two.) ()。

    • A、to control vty access into a router  
    • B、to control broadcast traffic through a router  
    • C、to filter traffic as it passes through a router  
    • D、to filter traffic that originates from the router  
    • E、to replace passwords as a line of defense against security incursions 

    正确答案:A,C

  • 第19题:

    Which two features protect the ERX Edge Router from denial-of-service attacks? ()(Choose two.)

    • A、rate limiting of ICMP
    • B、RADIUS authorizations
    • C、source address validation
    • D、stateful firewall on the router

    正确答案:A,C

  • 第20题:

    In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?()

    • A、IKE
    • B、PAP
    • C、CHAP
    • D、MSCHAP

    正确答案:B,C

  • 第21题:

    多选题
    You have a Bridged 1483 service offering where each ATM PVC is assigned a /30 subnet. What are two characteristics of this configuration?()
    A

    It burns IP addresses.

    B

    It conserves IP addresses.

    C

    Both the client and the ERX Edge Router have IP addresses.

    D

    The client has an IP address, but the ERX Edge Router uses an unnumbered address.


    正确答案: A,D
    解析: 暂无解析

  • 第22题:

    多选题
    In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?()
    A

    IKE

    B

    PAP

    C

    CHAP

    D

    MSCHAP


    正确答案: D,B
    解析: 暂无解析

  • 第23题:

    多选题
    Which protocol is used to transfer files to on the ERX Edge Router?()
    A

    SCP

    B

    FTP

    C

    RCP

    D

    TFTP


    正确答案: A,C
    解析: 暂无解析