SUNWski

Ricardo Cerqueira rmcc at novis.pt
Wed Jul 26 01:08:22 EST 2000


On Tue, Jul 25, 2000 at 07:34:46AM -0700, Higdon, David M - CNF wrote:
> It clearly shows that I have used the ssh command!
> I am not using telnet. That is why I have such a 
> concern.

No, it doesn't. By the contrary...

     machine A -> hostname.xxx.com TELNET C port=38920 s
     hostname.xxx.com -> machine A TELNET R port=38920 s
     machine A -> hostname.xxx.com TELNET C port=38920 
     machine A -> hostname.xxx.com TELNET C port=38920 s

This implies a connection between a 23 port (TELNET, not SSH) and a 38920 port (source port for the telnet session)

> 
> It only shows this type of output from when I run 
> the snoop command from a system that has ssh installed.
> 
> host1 -> host2    TCP D=22 S=4404 Syn Seq=3951258970 Len=0 Win=16384
> host2 -> host1    TCP D=4404 S=22 Rst Ack=3951258971 Win=0
>

This, on the other hand, is a connection from a 4404 (source) to a 22 (SSH). And this is my example, which is different from your output.

RC

P.S. - Don't CC me, I'm on the list.

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