远登陆问题

admin3819

请问大家为什么我一台机器以前可以SSH上去的。而现在登陆却出现错误框。
提示：
    server responded "Connection closed by remote host."

the connection to the remote host was lost . this usually means that you network connection went down or that the remote host was rebooted
most network outages are short. and thus trying again may work

请问这是什么意思啊？[/img]

采风

"this usually means that you network connection went down or that the remote host was rebooted most network outages are short. and thus trying again may work"

不是提供可能性和解决方法了么？