你可能感興趣的試題

單項(xiàng)選擇題

Which system provides redundant system clocks？（）

A.Power 595
B.Power 560
C.Power 570
D.Power 550

單項(xiàng)選擇題

During an attempt to ’scp’ between two hosts， an error indicating PRNG is not seeded is displayed.What is the likely cause of the error？（）

A.The sshd user id is locked.
B.The /var/empty directory needs to be created.
C.PRNG is set to ’no’ in the /etc/ssh/sshd_config file.
D.The permissions on /dev/random and /dev/urandom are incorrect.

99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

How can the administrator use file ’a’ containing ’-El sys0’ to view the attributes of a device（）？

你可能感興趣的試題

Which system provides redundant system clocks？（）

During an attempt to ’scp’ between two hosts， an error indicating PRNG is not seeded is displayed.What is the likely cause of the error？（）

99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

How can the administrator use file ’a’ containing ’-El sys0’ to view the attributes of a device（）？

During an attempt to ’scp’ between two hosts， an error indicating PRNG is not seeded is displayed.What is the likely cause of the error？（）