Dit staat in de FAQ en dit heb ik allemaal gedaan en werkt goed.
Maar hij wil nog neit werken
My viewer failed to connect to my server!
VNC relies on a correctly-configured and operational TCP/IP network, so please make 100% sure that your TCP/IP setup is right before you start asking questions on the mailing list. Here are some things you should check before assuming it's a VNC problem; consult your local expert if you don't know how to check them:
Can you ping the server machine from the client?
Is the VNC server definitely running on the server machine?
The server listens on port 5900+displaynumber. Can you telnet to this port from the client machine?
Have you specified the address correctly to the viewer? If you're using a display number other than zero for the server, (usually the case on Unix machines), did you remember to specify it?
Is the server name known to the DNS? Try using an explicit IP address instead of a name (eg. 123.456.78.9:0 instead of snoopy:0).
Do you have any firewalls or proxies in the way that could be blocking acess?
If using the java client, did you remember to specify the correct port as part of the URL? (eg. http://snoopy:5800)?
Can you try running either the server, or the client, or both, on different machines on your network to find whether the problem is at one end or the other?
Can you try running the software on a different architecture? eg., if you are having problems viewing a PC from another PC, can you try connecting from a Unix machine?