An administrator learns that users are unable to login

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

相关考题

单项选择题 A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?（）

单项选择题 Which is a supported method to upgrade firmware on an IBM Power Systems 570?（）

单项选择题 A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have?（）

IBM(000-104)