[CentOS] Centos 6 - x11vnc auto probing to port 5903

On 06/05/2012 16:20, aurfalien wrote:
> Hi all,
>
> I was at one time able to get x11vnc to start on 5900 but for some reason its listening on port 5903.
>
> Here is what the logs say;
>
> -- snippet
> X display :0.0
>
> -- snippet
> The VNC desktop is:      hostname:3
>
> Why is the VNC desktop going to 3?
>
> I was working on 5900 previous to a reboot, unsure what changed, but something obviously has.
>
>
It is an upper port > 1023, it is entirely possible that 5900, 5901, 
5902 were used by outgoing connections at the time service 
establishment, and VNC just chose the next available port.
-- 
Best Regards,
Giles Coochey, CCNA Security, CCNA
NetSecSpec Ltd
giles.coochey at netsecspec.co.uk
Tel: +44 (0) 7983 877 438
Live Messenger: giles at coochey.net
http://www.netsecspec.co.uk
http://www.coochey.net