Anadministratorlearnsthatusersareunabletologintoaserver

单项选择题

An administrator learns that users are unable to login to a server via ssh. After making a telnet connection to the server， how can the administrator check the status of the sshd subsystem？（）

A.lssys -a com
B.lssys -a sshd
C.lssrc -s sshd
D.lssrc -s tcpip

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IBM(000-104)