Apple network

[mikrobs]

any guys know how to open port 12000 in an apple extreme router pls

[Giga]

if you are client no need for this to port forward.
there is an Microsoft Windows AirPort Extreme configuration utility to setup this router:

http://docs.info.apple.com/article.html?artnum=120273
don't know if you have access to webpage? try 192.168.1.1?
If you don't get connection from your box to cccam: find MAC address for your sat receiver and add it to the access control and see if this helps

please do check:
For in-depth information on configuring AirPort networks, see the do***ent "Designing AirPort Extreme Networks.pdf "
near end of info in above link