更多“Which of the following protocols use both TCP and UDP ports?() ”相关问题
  • 第1题:

    Which of the following protocols use both TCP and UDP ports?()

    • A、FTP
    • B、SMTP
    • C、Telnet
    • D、DNS
    • E、All of the above

    正确答案:D

  • 第2题:

    Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?()

    • A、FTP
    • B、TFTP
    • C、SMTP
    • D、Telnet
    • E、DNS

    正确答案:E

  • 第3题:

    Which two ports are used with RADIUS authentication and authorization?()

    • A、UDP port 1812
    • B、UDP port 2000
    • C、TCP port 2002
    • D、UDP port 1645

    正确答案:A,D

  • 第4题:

    Which of the protocols below use TCP at the transport layer?()

    • A、TFTP
    • B、SMTP
    • C、SNMP
    • D、FTP
    • E、HTTP
    • F、HTTPS

    正确答案:B,D,E,F

  • 第5题:

    Which of the following protocols utilize TCP?()

    • A、NTP
    • B、NNTP
    • C、SMTP
    • D、SNMP
    • E、HTTPS
    • F、TFTP

    正确答案:B,C,E

  • 第6题:

    Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?()

    • A、RIP
    • B、0S:F
    • C、STP
    • D、EGP

    正确答案:C

  • 第7题:

    Which of the following devices would need to be configured to block specific ports and protocols from entering the network?()

    • A、Bridge
    • B、Firewall
    • C、Port replicator
    • D、Gateway

    正确答案:B

  • 第8题:

    Which of the following ports is BEST to use when adding a network printer in Windows XP?()

    • A、USB
    • B、COM5
    • C、LPT1
    • D、TCP/IP

    正确答案:D

  • 第9题:

    多选题
    Which of the following protocols utilize UDP as the layer 4 transport mechanism?()
    A

    TACACS

    B

    Telnet

    C

    SMTP

    D

    SNMP

    E

    HTTP

    F

    TFTP


    正确答案: D,E
    解析: 暂无解析

  • 第10题:

    单选题
    Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?()
    A

    FTP

    B

    TFTP

    C

    SMTP

    D

    Telnet

    E

    DNS


    正确答案: A
    解析: 暂无解析

  • 第11题:

    多选题
    Which three protocols use UDP as a transport protocol by default?()
    A

    HTTP

    B

    TFTP

    C

    DNS

    D

    SNMP

    E

    SMTP


    正确答案: B,C
    解析: 暂无解析

  • 第12题:

    多选题
    Which of the following protocols utilize TCP?()
    A

    NTP

    B

    NNTP

    C

    SMTP

    D

    SNMP

    E

    HTTPS

    F

    TFTP


    正确答案: E,F
    解析: 暂无解析

  • 第13题:

    Which of the following protocols utilize UDP as the layer 4 transport mechanism?()

    • A、TACACS
    • B、Telnet
    • C、SMTP
    • D、SNMP
    • E、HTTP
    • F、TFTP

    正确答案:D,F

  • 第14题:

    Which of these ports does syslog use to send messages to a syslog server?()

    • A、TCP502
    • B、TCP514
    • C、TCP520
    • D、UDP502
    • E、UDP514
    • F、UDP520

    正确答案:E

  • 第15题:

    Which three protocols use UDP as a transport protocol by default?()

    • A、HTTP
    • B、TFTP
    • C、DNS
    • D、SNMP
    • E、SMTP

    正确答案:B,C,D

  • 第16题:

    Which of these ports does syslog use to send messages to a syslog server?()

    • A、 TCP 502
    • B、 TCP 514
    • C、 TCP 520
    • D、 UDP 502
    • E、 UDP 514
    • F、 UDP 520

    正确答案:E

  • 第17题:

    Which of the following protocols can be found at the application layer?()

    • A、Telnet
    • B、TCP
    • C、SNMP
    • D、UDP

    正确答案:A

  • 第18题:

    Which of the following protocols is used by thin clients?()

    • A、IPX
    • B、NetBIOS
    • C、RDP
    • D、UDP

    正确答案:C

  • 第19题:

    A zone transfer occurs over which of the following ports?()

    • A、TCP 53
    • B、UDP 67
    • C、UDP 123
    • D、TCP 25

    正确答案:A

  • 第20题:

    多选题
    Which of the protocols below use TCP at the transport layer?()
    A

    TFTP

    B

    SMTP

    C

    SNMP

    D

    FTP

    E

    HTTP

    F

    HTTPS


    正确答案: B,D
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following protocols uses both TCP and UDP ports?()
    A

    SMTP

    B

    Telnet

    C

    FTP

    D

    DNS


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following protocols use both TCP and UDP ports?()
    A

    FTP

    B

    SMTP

    C

    Telnet

    D

    DNS

    E

    All of the above


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Which of these ports does syslog use to send messages to a syslog server?()
    A

     TCP 502

    B

     TCP 514

    C

     TCP 520

    D

     UDP 502

    E

     UDP 514

    F

     UDP 520


    正确答案: E
    解析: 暂无解析