单项选择题
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
单项选择题 HowisDHCPenabledonaserver？（）
单项选择题 WhichofthefollowingAIXcommandswillcreateanNISmapfile（s）？（）
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？（）
