更多“多选题Which of the following network topologies BEST describes a VPN? ()(Select TWO)APoint to PointBPoint to MultipointCVLANDRingEBus”相关问题
  • 第1题:

    Which of the following network topologies BEST describes a VPN? ()(Select TWO)

    A. Point to Point

    B. Point to Multipoint

    C. VLAN

    D. Ring

    E. Bus


    参考答案:A, B

  • 第2题:

    Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? ()

    • A、Mesh
    • B、Bus
    • C、Ring
    • D、Star

    正确答案:C

  • 第3题:

    Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?()

    • A、VLAN
    • B、Peer to Peer
    • C、VTP
    • D、VPN

    正确答案:D

  • 第4题:

    Which of the following network topologies BEST describes a VPN? ()(Select TWO)

    • A、Point to Point
    • B、Point to Multipoint
    • C、VLAN
    • D、Ring
    • E、Bus

    正确答案:A,B

  • 第5题:

    Which of the following features would BEST be used to optimize real-time voice and video chat?()(Select TWO)

    • A、Load balancing
    • B、Caching engines
    • C、Qos
    • D、Fault tolerance systems
    • E、Traffic shaping

    正确答案:C,E

  • 第6题:

    Which of the following BEST describes RAID 0?()

    • A、Striping with parity
    • B、Striping with mirroring
    • C、Mirroring
    • D、Striping

    正确答案:D

  • 第7题:

    A technician needs to troubleshoot connectivity between two devices located on the same network. Which of the following BEST describes the type of protocol being used?()

    • A、IGP
    • B、EIGRP
    • C、EGP
    • D、BGP

    正确答案:A

  • 第8题:

    An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?()(Select TWO).

    • A、TACACS+
    • B、RADIUS
    • C、Kerberos
    • D、802.1X
    • E、RRAS

    正确答案:A,B

  • 第9题:

    多选题
    For added security, a network administrator has decided to lock down the wireless network. Which of the following are ways to accomplish this? ()(Select TWO).
    A

    Disable all 802.11 traffic

    B

    Disable the SSID from broadcasting

    C

    Disable WPA

    D

    Enable Bluetooth only communication

    E

    Change the default admin password

    F

    Disable WEP


    正确答案: B,E
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?()
    A

    VLAN

    B

    Peer to Peer

    C

    VTP

    D

    VPN


    正确答案: D
    解析: 暂无解析

  • 第11题:

    多选题
    An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?()(Select TWO).
    A

    TACACS+

    B

    RADIUS

    C

    Kerberos

    D

    802.1X

    E

    RRAS


    正确答案: E,B
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following best describes the passage as a whole?
    A

    An outline for future research

    B

    An expanded definition of commonly misunderstood terms

    C

    An analysis of a dispute between two theories

    D

    A discussion of research findings in an ongoing inquiry


    正确答案: C
    解析:
    文章列举Piaget,Keasey,Nesdale,Rule,Darley等人的研究结果,对儿童的是非判别能力这一议题进行讨论。

  • 第13题:

    Which of the following are common VPN transports? (Select TWO)()

    A.RDP

    B.VNC

    C.SSL

    D.PPTP

    E.RAS


    参考答案:A, C

  • 第14题:

    Which of the following BEST describes a hub?()

    • A、Determines the best route to transmit data
    • B、Inspects traffic and accepts or declines transmission
    • C、Broadcasts data to specific network devices
    • D、Broadcasts data to all network devices

    正确答案:D

  • 第15题:

    It is considered a best practice to use the Dead Peer Detection (DPD) feature with which VPN topologies?()

    • A、IPSec
    • B、IPSec with GRE
    • C、DMVPN
    • D、EZVPN
    • E、all of the choices

    正确答案:E

  • 第16题:

    Which of the following network appliances can BEST be described as allowing multiple servers toshare requests for a website through the same public IP address?()

    • A、VPN concentrator
    • B、Content filter
    • C、Load balancer
    • D、Proxy server

    正确答案:C

  • 第17题:

    Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? ()

    • A、Star
    • B、Bus
    • C、Mesh
    • D、Ring

    正确答案:A

  • 第18题:

    A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?()

    • A、Worm
    • B、Smurf
    • C、Logic Bomb
    • D、Man-in-the-middle

    正确答案:B

  • 第19题:

    Which of the following are common VPN transports? (Select TWO)()

    • A、RDP
    • B、VNC
    • C、SSL
    • D、PPTP
    • E、RAS

    正确答案:A,C

  • 第20题:

    多选题
    Which of the following features would BEST be used to optimize real-time voice and video chat?()(Select TWO)
    A

    Load balancing

    B

    Caching engines

    C

    Qos

    D

    Fault tolerance systems

    E

    Traffic shaping


    正确答案: A,B
    解析: 暂无解析

  • 第21题:

    多选题
    Which of the following are common VPN transports? (Select TWO)()
    A

    RDP

    B

    VNC

    C

    SSL

    D

    PPTP

    E

    RAS


    正确答案: A,C
    解析: 暂无解析

  • 第22题:

    多选题
    Which of the following network topologies BEST describes a VPN? ()(Select TWO)
    A

    Point to Point

    B

    Point to Multipoint

    C

    VLAN

    D

    Ring

    E

    Bus


    正确答案: C,D
    解析: 暂无解析

  • 第23题:

    多选题
    By default, which of the following ports would a network need to have opened to allow for thetransmission of incoming and outgoing email?() (Select TWO).
    A

    21

    B

    25

    C

    80

    D

    110

    E

    123


    正确答案: E,A
    解析: 暂无解析

  • 第24题:

    单选题
    It is considered a best practice to use the Dead Peer Detection (DPD) feature with which VPN topologies?()
    A

    IPSec

    B

    IPSec with GRE

    C

    DMVPN

    D

    EZVPN

    E

    all of the choices


    正确答案: B
    解析: 暂无解析