Re: SSH port 22 is invisible from the internet!! :(

[csanyipal <csanyipal@csanyi-pal.info>]

On Mon, Apr 09, 2007 at 07:18:58PM +0200, Franck Joncourt wrote:

> First of all, if I were you, I would try to get an access to your
> ssh server through 127.0.0.1.
> 
> # telnet 127.0.0.1 22
> 
> should display SSH banner. Something like this :
> 
> ###
> Trying 127.0.0.1...
> Connected to 127.0.0.1.
> Escape character is '^]'.
> SSH-2.0-OpenSSH_4.3p2 Debian-9
> ^[
> Connection closed by foreign host.
> ###

I did it:

$ sudo telnet 127.0.0.1 22
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
SSH-2.0-OpenSSH_4.3p2 Debian-9
^]
Protocol mismatch.
Connection closed by foreign host.
csanyipal@csanyi-pal:~$


> Afterwards, you could worry a bit more with iptables if it does not work.

If the present iptables setup don't work, then I have no idea further how to 
setup iptables to solve this problem?

Any advices will be appreciated!

-- 
Regards, Paul Csányi