vncviewer

[Tom Rivers]

On 2/26/2014 16:49, Patrick Dupre wrote:
> Starting Nmap 6.01 ( http://nmap.org ) at 2014-02-26 22:47 CET
> Initiating SYN Stealth Scan at 22:47
> Scanning 193.49.194.19 [4 ports]
> Completed SYN Stealth Scan at 22:47, 3.01s elapsed (4 total ports)
> Nmap scan report for 193.49.194.19
> Host is up.
> PORT     STATE    SERVICE
> 5900/tcp filtered vnc
> 5901/tcp filtered vnc-1
> 5902/tcp filtered vnc-2
> 5903/tcp filtered vnc-3

This means that your firewall is blocking the ports or that your 
vncserver isn't really running on the target system.  You can determin 
if it is by running nmap on the target system and substituting 
"localhost" for the target IP like this:

nmap -v -n -P0 -p5900-5910 localhost

By the way, the IP address above appears to be public.  You may want to 
reconsider running a vncserver over the public Internet because the 
session is not encrypted.


Tom