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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

题目
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

相似考题

1.如果表达式++x/y中，++是作为友元函数重载的,/是作为成员函数重载的，则该表达式还可为A．(operator++(x)).operator/(y)B．(operator++(0)).operator/(y)C．operator/((operator++(x,0)),y)D．operator/((operator++(0)),y)

2.Which of the following can an operator use to shutdown a system into single－user mode?()A.shutdown -dB.shutdown -sC.shutdown -mD.shutdown -Fr -s 1

3.ASystempadministratorneedstosetthedefaultpasswordlengthforalluserstosixcharacters.Whichofthefollowingfilesneedstobeeditedtoaccomplishthis()A./etc/security/limitsB./etc/security/mkuser.sysC./etc/security/privD./etc/security/user

4.When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? ()A.userB.read_onlyC.target_operatorD.security_operator

更多“An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?() ”相关问题

  • 第1题：

    ASystempadministratorisinvestigatingapossiblesecuritybreechandwantstoreviewinformationaboutfailedloginattemptstothesystem.Whichofthefollowingcommandswillshowthis()

    A.fwtmp</etc/security/failedlogin

    B.cat/etc/security/failedlogin

    C.who

    D.alog-f/etc/security/failedlogin-o


    参考答案：A

  • 第2题：

    如果表达式--x+y中，--是作为成员函数重载的，+是作为成员函数重载的，则该表达式还可为( )

    A.y.operator+(x.operator--(0))
    B.y.operator+(x.operator--())
    C.y.operator+(operator--(x,0))
    D.operator+(x.operator--())

    答案：B
    解析：

  • 第3题：

    WLAN组网配置时，WMM模版应该绑定到下面哪个模版上（）？

    A．radio-profile

    B．traffic-profile

    C．security-profile

    D．service-set


    commit ap 1

  • 第4题：

    现欲在60秒后关闭系统,可以用命令( )来实现.

    A、shutdown–t60

    B、shutdown–w1

    C、shutdown–c60

    D、shutdown–t1


    正确答案：A

  • 第5题：


    According to Para.7，which of the following is not the way that passage suggests to improve cyber-security？( )

    A.Be quick to predict and respond when there is insecurity.
    B.Make sure everyone is equipped with fundamental knowledge of cyber-security.
    C.Be cooperative with counterparts on cyber-security.
    D.Be cautious using Internet.

    答案：D
    解析：

  • 第6题：

    1、WLAN组网配置时，WMM模版应该绑定到下面哪个模版上（）？

    A．radio-profile

    B．traffic-profile

    C．security-profile

    D．service-set


    B

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