单选题Which of the following commands restarts a TCP/IP subsystem that provides network services  （）A refresh -s inetdB refresh -s tcpipC /etc/rc.tcpip efreshD refresh -g inetd

题目
单选题
Which of the following commands restarts a TCP/IP subsystem that provides network services  （）
A

refresh -s inetd

B

refresh -s tcpip

C

/etc/rc.tcpip efresh

D

refresh -g inetd

相似考题

1.Asystemadministratorhasaddedanewportentryin／etc／servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport?()A.telinit-qB.refresh-sinetdC.startsrc-gservicesD.refresh-sportmap

2.WhichofthefollowingcommandsrestartsaTCP／IPsubsystemthatprovidesnetworkservices()A.refresh-sinetdB.refresh-stcpipC./etc/rc.tcpipefreshD.refresh-ginetd

3.An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?()A. comment out telnetd in /etc/services refresh -s inetdB. comment out telnetd in /etc/inetd.conf refresh -s inetdC. comment out telnetd in /etc/rc.tcpip refresh -s telnetdD. comment out telnetd in /etc/inetd.conf refresh -s telnetd

4.WhichcommandrestartstheTCP／IPsubsystem?()A.refresh-sinetdB.refresh-stcpipC.refresh-g/etc/rc.tcpipD.refresh-g/etc/inetd.conf

更多“单选题Which of the following commands restarts a TCP/IP subsystem that provides network services  （）A refresh -s inetdB refresh -s tcpipC /etc/rc.tcpip efreshD refresh -g inetd”相关问题

  • 第1题：

    After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（）

    A. Use refresh -s sshd

    B. Use init.sshd /etc/rc.ssh

    C. Use /usr/sbin/sshd -restart

    D. Use stopsrc -s sshd and then startsrc -s sshd


    参考答案：D

  • 第2题：

    Which of the following commands restarts a TCP/IP subsystem that provides network services  （）

    • A、refresh -s inetd
    • B、refresh -s tcpip
    • C、/etc/rc.tcpip efresh
    • D、refresh -g inetd

    正确答案:A

  • 第3题：

    Which command restarts the TCP/IP subsystem？（）

    • A、refresh -s inetd
    • B、refresh -s tcpip
    • C、refresh -g /etc/rc.tcpip
    • D、refresh -g /etc/inetd.conf

    正确答案:A

  • 第4题：

    An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）

    • A、comment out telnetd in /etc/services refresh -s inetd
    • B、comment out telnetd in /etc/inetd.conf refresh -s inetd
    • C、comment out telnetd in /etc/rc.tcpip refresh -s telnetd
    • D、comment out telnetd in /etc/inetd.conf refresh -s telnetd

    正确答案:B

  • 第5题：

    An administrator has received complaints from users that an application is not available while other applications run. This application resides on an NFS mounted filesystem. Which of the following commands should be run as a reasonable first step to handle this problem？（）

    • A、df
    • B、showmount
    • C、exportfs
    • D、refresh -g nfs

    正确答案:A

  • 第6题：

    What is the proper way to refresh sendmail？（）

    • A、sendmail -bt
    • B、sendmail -ba
    • C、refresh -s sendmail
    • D、startsrc -s sendmail

    正确答案:C

  • 第7题：

    A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）

    • A、Use the ifconfig command to enable dead gate detection
    • B、Use the no command to set active dead gateway detection
    • C、Use the route command to set active dead gateway detection
    • D、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

    正确答案:C

  • 第8题：

    Which of the following files should be edited to enable SNMP？（）

    • A、/etc/rc.nfs
    • B、/etc/rc.tcpip
    • C、/etc/rc.net
    • D、/etc/inetd.conf

    正确答案:B

  • 第9题：

    单选题
    Which of the following commands restarts a TCP/IP subsystem that provides network services  （）
    A

    refresh -s inetd

    B

    refresh -s tcpip

    C

    /etc/rc.tcpip efresh

    D

    refresh -g inetd


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）
    A

    telinit -q

    B

    refresh -s inetd

    C

    startsrc -g services

    D

    refresh -s portmap


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following files should be edited to enable SNMP？（）
    A

    /etc/rc.nfs

    B

    /etc/rc.tcpip

    C

    /etc/rc.net

    D

    /etc/inetd.conf


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（）
    A

    Use refresh -s sshd

    B

    Use init.sshd /etc/rc.ssh

    C

    Use /usr/sbin/sshd -restart

    D

    Use stopsrc -s sshd and then startsrc -s sshd


    正确答案： A
    解析： 暂无解析

  • 第13题：

    After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（）

    • A、Use refresh -s sshd
    • B、Use init.sshd /etc/rc.ssh
    • C、Use /usr/sbin/sshd -restart
    • D、Use stopsrc -s sshd and then startsrc -s sshd

    正确答案:D

  • 第14题：

    A system administrator has edited the necessary files for setup of an AIX system to serve as a bootp server.  Which of the following commands is required to complete the activation？（）

    • A、telinit -q
    • B、startsrc -s bootpd
    • C、refresh -s inetd

    正确答案:C

  • 第15题：

    用户修改了/etc/inetd.conf配置文件，（）可以使修改后的inetd.conf生效。

    • A、startsrc-ginetd
    • B、startsrc-sinetd
    • C、refresh-sinetd
    • D、inetd-f/etc/inetconf

    正确答案:C

  • 第16题：

    What is the proper way to ensure that updates to the /etc/aliases file are seen by sendmail？（）

    • A、Refresh the named daemon
    • B、Run the alias command
    • C、Refresh the snmpd daemon
    • D、Run the sendmail -bi command

    正确答案:D

  • 第17题：

    What command would be used to restart the mail daemon？（）

    • A、sendmail -bi
    • B、refresh -s sendmail
    • C、restart -a sendmail
    • D、/etc/sendmail.cf -stop  /etc/sendmail.cf -start

    正确答案:B

  • 第18题：

    Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）

    • A、/etc/rc.tcpip
    • B、refresh -s inetd
    • C、startsrc -s inetd
    • D、startsrc -g tcpip

    正确答案:B

  • 第19题：

    A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）

    • A、telinit -q
    • B、refresh -s inetd
    • C、startsrc -g services
    • D、refresh -s portmap

    正确答案:B

  • 第20题：

    单选题
    An application running on a production cluster failed over to the backup node， however， the DLPARintegration scripts failed. On inspection， it was discovered that the scripts failed as a result of /var being 100% full. The administratoradded more space to /var and ran the following command： Which of the following is the correct next action？（）
    A

    Refresh the RMC daemon using rmcctrl

    B

    Refresh the RSCT subsystem using SRC

    C

    Recover from script failure using clruncmd

    D

    Reconfigure the RSCT subsystem using recfgct


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Which command restarts the TCP/IP subsystem？（）
    A

    refresh -s inetd

    B

    refresh -s tcpip

    C

    refresh -g /etc/rc.tcpip

    D

    refresh -g /etc/inetd.conf


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）
    A

    Use the ifconfig command to enable dead gate detection

    B

    Use the no command to set active dead gateway detection

    C

    Use the route command to set active dead gateway detection

    D

    Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    What is the proper way to refresh sendmail？（）
    A

    sendmail -bt

    B

    sendmail -ba

    C

    refresh -s sendmail

    D

    startsrc -s sendmail


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）
    A

    comment out telnetd in /etc/services refresh -s inetd

    B

    comment out telnetd in /etc/inetd.conf refresh -s inetd

    C

    comment out telnetd in /etc/rc.tcpip refresh -s telnetd

    D

    comment out telnetd in /etc/inetd.conf refresh -s telnetd


    正确答案： D
    解析： 暂无解析

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