你可能喜欢
单项选择题
A.MTA(Mail Transfer Agent)
B.MDA(Mail Delivery Agent)
C.MMA(Mail Man Agent)
D.MUA(Mail User Agent)
单项选择题
A./etc/ftpaccess
B./etc/hosts.deny
C./etc/ftpusers
D./etc/pam.d/ftp
单项选择题
A./etc/fstab
B./etc/sysconfig
C./etc/filesys
D./etc/mount.sys