参考答案和解析
正确答案: D
解析: 暂无解析
更多“Which of the following ports is the default telnet port?()”相关问题
  • 第1题:

    For the following ports, which port is on every bridge in a Spanning Tree Protocol IEEE 802.1w network except the root bridge?()

    • A、root port
    • B、backup port
    • C、designated port
    • D、alternate port

    正确答案:A

  • 第2题:

    Which of the following ports should be allowed through a firewall for Telnet to function?()

    • A、23
    • B、25
    • C、50
    • D、110

    正确答案:A

  • 第3题:

    Which of the following default ports must be opened to allow a technician to telnet into a machine?()

    • A、21
    • B、23
    • C、24
    • D、25

    正确答案:B

  • 第4题:

    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check?()

    • A、 Default gateway
    • B、 The ports on the switch
    • C、 Port security on the servers switch port
    • D、 Ethernet cable

    正确答案:A

  • 第5题:

    Which of the following is the default port for telnet?()

    • A、20
    • B、21
    • C、22
    • D、23

    正确答案:D

  • 第6题:

    Which of the following ports does a telnet application utilize?()

    • A、 21
    • B、 23
    • C、 80
    • D、 443

    正确答案:B

  • 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 the default telnet port?()

    • A、20
    • B、21
    • C、22
    • D、23

    正确答案:D

  • 第9题:

    单选题
    Which of the following is the default port for telnet?()
    A

    20

    B

    21

    C

    22

    D

    23


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following default ports must be opened to allow a technician to telnet into a machine?()
    A

    21

    B

    23

    C

    24

    D

    25


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check?()
    A

     Default gateway

    B

     The ports on the switch

    C

     Port security on the servers switch port

    D

     Ethernet cable


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following ports is used for HTTPS traffic by default?()
    A

    80

    B

    143

    C

    443

    D

    8080


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which of the following ports is the default for HTTP?()

    • A、21
    • B、25
    • C、80
    • D、110

    正确答案:C

  • 第14题:

    Which of the following ports is used by default for IMAP traffic?()

    • A、53
    • B、110
    • C、143
    • D、443

    正确答案:C

  • 第15题:

    Which of the following ports would have to be allowed through a firewall to allow SNMP traffic topass on its default port?() (Select TWO).

    • A、22
    • B、23
    • C、143
    • D、161
    • E、162
    • F、8080

    正确答案:D,E

  • 第16题:

    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?()

    • A、Default gateway
    • B、The ports on the switch
    • C、Port security on the server's switch port
    • D、Ethernet cable

    正确答案:A

  • 第17题:

    Which of the following uses port 110 by default?()

    • A、SMTP
    • B、IMAP
    • C、POP3
    • D、SNMP

    正确答案:C

  • 第18题:

    Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?()

    • A、Port mirroring
    • B、VPN
    • C、Trunking
    • D、Port authentication

    正确答案:C

  • 第19题:

    Which of the following protocols uses port 119, by default?()

    • A、NNTP
    • B、NTP
    • C、TFTP
    • D、FTP

    正确答案:A

  • 第20题:

    Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet?()

    • A、 The physical port can be used as part of a Shared Ethernet Adapter (SEA).
    • B、 All physical ports on the Host Ethernet Adapter (HEA) default to promiscuous mode.
    • C、 Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.
    • D、 All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter (HEA).

    正确答案:A

  • 第21题:

    多选题
    Which of the following ports would have to be allowed through a firewall to allow SNMP traffic topass on its default port?() (Select TWO).
    A

    22

    B

    23

    C

    143

    D

    161

    E

    162

    F

    8080


    正确答案: C,A
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following ports should be allowed through a firewall for Telnet to function?()
    A

    23

    B

    25

    C

    50

    D

    110


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following ports is the default for HTTP?()
    A

    21

    B

    25

    C

    80

    D

    110


    正确答案: A
    解析: 暂无解析