单项选择题

A. etc security userB. etc servicesC. etc inetd.confD. ……

Which of the following files should be edited to disable remote machines from performing a "finger" on a system？（）

A./etc/security/user
B./etc/services
C./etc/inetd.conf
D./etc/hosts.equiv

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热门试题

单项选择题HowisDHCPenabledonaserver？（）

A.Use network options to enable ipforwarding
B.Edit /etc/rc.tcpip and enable dhcpsd
C.Edit /etc/rc.nfs increase the number of biod daemons
D.Use SMIT to set the server to use DHCP instead of static IP addresses

单项选择题WhichofthefollowingAIXcommandswillcreateanNISmapfile（s）？（）

A.pwdadm
B.make all
C.makedbm
D.mkpasswd

单项选择题The order of name resolution can be controlled. The default is： 1.BIND 2.NIS 3. etc hosts To change the order of the above name resolutions， which of the following should be used？（）

A.nslookup
B.hostname
C./etc/netsvc.conf
D./etc/host.equiv

单项选择题WhichofthefollowingNISdaemonsmustrunonanAIXmachineconfiguredasanNISmaster？（）

A.ypbind
B.ypserv
C.ypwhich
D.yppasswdd

单项选择题Asystemadministratorhasaddedanewportentryin etc servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport？（）

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