From: Brian Candler <lists@...>
Date: 2012-05-16T02:15:26+09:00
Subject: Re: how do i find out if remote host is accepting ssh login?

Rick Tan wrote in post #1060837:
> Can someone suggest a reliable way to check if a remote host is
> accepting ssh login?

Open TCP connection to remote host port 22. Read one line. Check you see 
an SSH banner.

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