Hi Jose :
        Thanx for the immed reply.

I was talking abt sshd listening on the server rather that the client viz
inbound trafics.

 My lsof O/p looks like this on the server:
sshd1       938     root    4u  inet 0x30004dceb88      0t0  TCP *:sshd (LISTEN)
sshd1     10774     root    9u  inet 0x30014010468      0t0  TCP *:6010 (LISTEN)

If I connect again, I can see sshd1 listening on port no. 6011 as well ( and
6011 is the max. it keeps as the upper limit )
sshd1     27292     root    9u  inet 0x300440c2628      0t0  TCP *:6011 (LISTEN)

tia,
Tux
===.


On Wed, 14 Mar 2001, Jose Nazario wrote:
> On Wed, 14 Mar 2001, Satish Ramaswamy wrote:
> 
> > sshd, listens on port no. 22 and when somebody connects using ssh,
> > sshd forks and establishes a connection at the highest_available_port.
> 
> no, the client is still connected at 22/TCP. just like SMTP, Telnet, HTTP,
> etc ...
> 
> the client's OUTBOUND port is set, by default, to be below 1024, but this
> can be turned off in the config using UsePrivilidgedPort (and a non-suid
> root client ssh).
> 
> as such firewalling is easy.
> 
> ____________________________
> jose nazario                                               [EMAIL PROTECTED]
>                    PGP: 89 B0 81 DA 5B FD 7E 00  99 C3 B2 CD 48 A0 07 80
>                                      PGP key ID 0xFD37F4E5 (pgp.mit.edu)
-- 


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