vncviewer

[Patrick Dupre]

> 
> OK, the ports 5905 and 5906 are open and in use locally. Unfortunately, 
> your previous scan results didn't show the status of those same ports 
> from the remote machine. Try the following command on the remote machine:
> 
> nmap -v -n -P0 -p5905-5906 193.49.194.19
> 
> If the ports aren't showing up as "open" then it is your firewall that 
> is the problem.

Make sure you open those ports for both inbound and 
> outbound traffic in your firewall configuration on the system running 
> the vncserver.
> 
How to I to this!!

using firewall-config?
But I do see what do to do.
Under vnc-server service I have already port 5900-5903 in tcp!
Why only one is open?
why 5901 is not enough?
what should I get?
why 5905 and 5906 are open unknown?
I do not see how I can control them!

PORT     STATE  SERVICE
5900/tcp closed vnc
5901/tcp open   vnc-1
5902/tcp closed vnc-2
5903/tcp closed vnc-3
5904/tcp closed unknown
5905/tcp open   unknown
5906/tcp open   unknown

===========================================================================
 Patrick DUPRÉ                                 | | email: pdupre at gmx.com
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale           | |
 Tel.  (33)-(0)3 28 23 76 12                   | | Fax: 03 28 65 82 44
 189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
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