更多“Which of the following uses TCP?()A、DHCPB、SNMPC、TFTPD、IMAP4”相关问题
  • 第1题:

    Which of the following uses TCP?()

    A.DHCP

    B.SNMP

    C.TFTP

    D.IMAP4


    参考答案:D

  • 第2题:

    Which of the following server roles sends out a time signal for clients to synchronize with a clock?()

    • A、DHCP
    • B、NTP
    • C、SMTP
    • D、DNS

    正确答案:B

  • 第3题:

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

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

    正确答案:D

  • 第4题:

    Which protocol below uses TCP port 443?()

    • A、HTML
    • B、HTTPS
    • C、TFTP
    • D、Telnet
    • E、SMTP

    正确答案:B

  • 第5题:

    Which of the following technologies facilitates the conversion of internal private IP addressing toexternal public IP addressing?()

    • A、DHCP
    • B、TCP/IP
    • C、NAT
    • D、SNMP

    正确答案:C

  • 第6题:

    Which of the following protocols can be used to retrieve system and network performance information from a router?()

    • A、LDAP
    • B、IMAP
    • C、TFTP
    • D、SNMP

    正确答案:D

  • 第7题:

    Which of the following protocols is commonly used by ping?()

    • A、SIP
    • B、ICMP
    • C、TFTP
    • D、ARP

    正确答案:B

  • 第8题:

    Which of the following protocols uses port 443 by default?()

    • A、LDAP
    • B、SNMP
    • C、HTTPS
    • D、HTTP

    正确答案:C

  • 第9题:

    Which of the following protocols requests membership to a multicast group?()

    • A、IGMP
    • B、SNMP
    • C、SMTP
    • D、ICMP

    正确答案:A

  • 第10题:

    Which of the following server roles provides a common time to all computers?()

    • A、NTP
    • B、SNMP
    • C、SMTP
    • D、RAS

    正确答案:A

  • 第11题:

    单选题
    Which of the following files should be edited so that tftpd is running with the -n option?()
    A

     etc/services

    B

    /etc/inetd.conf

    C

     /etc/tftpd.conf

    D

     /etc/rc.net


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following uses TCP?()
    A

    DHCP

    B

    SNMP

    C

    TFTP

    D

    IMAP4


    正确答案: A
    解析: 暂无解析

  • 第13题:

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

    A. SMTP

    B. Telnet

    C. FTP

    D. DNS


    参考答案:D

  • 第14题:

    Which of the following services use TCP?()

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

    正确答案:B,D,E

  • 第15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16题:

    Which of the following servers is responsible for translating an FQDN to an IP address? ()

    • A、 DHCP
    • B、 WINS
    • C、 DNS
    • D、 NTP

    正确答案:C

  • 第17题:

    下列的应用协议中,基于TCP协议的有()

    • A、HTTP
    • B、SNMP
    • C、TFTP
    • D、FTP
    • E、POP3

    正确答案:A,D,E

  • 第18题:

    Which of the following protocols defaults to port 161?()

    • A、SFTP
    • B、SNMP
    • C、SMTP
    • D、SNTP

    正确答案:B

  • 第19题:

    Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?()

    • A、 DHCP
    • B、 ARP
    • C、 DNS
    • D、 RARP

    正确答案:B

  • 第20题:

    Which of the following is a connection oriented transport layer protocol? ()

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

    正确答案:A

  • 第21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22题:

    Which of the following files should be edited so that tftpd is running with the -n option?()

    • A、 etc/services
    • B、/etc/inetd.conf
    • C、 /etc/tftpd.conf
    • D、 /etc/rc.net

    正确答案:B

  • 第23题:

    单选题
    Which of the following is a connection oriented transport layer protocol? ()
    A

     TCP

    B

     UDP

    C

     TFTP

    D

     SNMP


    正确答案: B
    解析: 暂无解析