Ed Jones wrote:
I thought it was port 5901?
Sorry - you're right. 5801 is for the Java client.
$ grep -i vnc /usr/share/nmap/nmap-services
vnc-http 5800/tcp # Virtual Network Computer HTTP Access, display 0
vnc-http-1 5801/tcp # Virtual Network Computer HTTP Access, display 1
vnc-http-2 5802/tcp # Virtual Network Computer HTTP Access, display 2
vnc-http-3 5803/tcp # Virtual Network Computer HTTP Access, display 3
vnc 5900/tcp # Virtual Network Computer display 0
vnc-1 5901/tcp # Virtual Network Computer display 1
vnc-2 5902/tcp # Virtual Network Computer display 2
vnc-3 5903/tcp # Virtual Network Computer display 3
-- shrek-m