Desktop sharing - which port to forward?
On Ubuntu 11.10, I turned on the 'Desktop Sharing' application that comes with the OS and found that these ports are opened on my computer:
5800/tcp open vnc-http
5900/tcp open vnc
They seem to be just the VNC ports.
If you want to verify this for yourself, download this tool from the repository called nmap:
sudo apt-get install nmap
When you install that and have the 'Desktop Sharing' on, run this command in your terminal:
sudo nmap localhost
By default, this will show you all the TCP based ports that are opened. If you don't see any ports open, you might want to look at your local firewall by doing the following command:
sudo iptables -L --line-numbers
This will only list what rules are currently being used on your system.
I hope this gets you on the right track.
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joshbroton
Web developer at Masao. Fan of Django/python, Symfony/php, Vue/javascript, Docker EPITECH promo 2004.
Updated on September 18, 2022Comments
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joshbroton over 1 year
I'm trying to share my desktop with the integrated tool Desktop Sharing
Is there ports to forward on the router, and which ones ?