单项选择题
A./etc/ssh/sshd.conf B./etc/ssh/sshd_config C./etc/xinetd.d/telnet D./etc/sysconfig/vncservers
A.disable B.from C.no_ess D.access
A./etc/xinetd.d/ B./etc/yum.repos.d/ C./etc/sysconfig/network-script/ D./etc/