----- Original Message ----- From: Ed Greshko Sent: 05/02/14 01:50 AM To: Community support for Fedora users Subject: Re: iptable
On 05/02/14 07:37, Patrick Dupre wrote:
PORT STATE SERVICE 5900/tcp filtered vnc 5901/tcp filtered vnc-1 5902/tcp filtered vnc-2 5903/tcp filtered vnc-3
But then,
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Fri May 2 01:34:25 2014 CConn: unable connect to socket: No route to host (113)
Where is the system running vncviewer/nmap in relation to the system running vncserver?
The above shows "filtered" which means the port is being blocked/filtered by a firewall. Back in February, the configuration you were working with had a firewall/router between two systems over which you had not control.
Yes, Thank to mind me. In the mean time, the machine has been updated. So the definitive conclusion is that I will never be able the access to this machine because of the firewall?
Can I just use the ssh? By the way, I can sak that they opne the service for me. They will probably do it if I aks exactly what I need.
In addition, what if I go through a VPN? In the past I set up a VPN, with the right instruction from the university. But at this University, I not sure!!!
=========================================================================== Patrick DUPRÉ | | email: pdupre@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 ===========================================================================
On 05/02/14 08:01, Patrick Dupre wrote:
Yes, Thank to mind me. In the mean time, the machine has been updated. So the definitive conclusion is that I will never be able the access to this machine because of the firewall?
Can I just use the ssh? By the way, I can sak that they opne the service for me. They will probably do it if I aks exactly what I need.
In addition, what if I go through a VPN? In the past I set up a VPN, with the right instruction from the university. But at this University, I not sure!!!
You may want to go back and read the thread(s) from February.
Recall that if you can "ssh" into the system from the outside you can use an SSH Tunnel to use VNC that way. Using a client such as "remmina" can make that easier.
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Ed Greshko -
Patrick Dupre