First of all I had the problem that i counld´t get any connections to other players, so I tryed the NATNeg test and had following information:
Using server nntest.cnc-online.net:30000
Bound to local port 56159
Bound to local alternate port 56160
Resolving hostname 'nntest.cnc-online.net'...
Resolved server host to be '37.247.49.213'
Sending client INIT from port 56159 to nntest.cnc-online.net:30000
Received server INIT [136291]
Our public address is 80.110.108.85:15647
Sending client INIT2 [136291] from port 56160 to nntest.cnc-online.net:30000
Received server INIT2 [136291]
Our alternate public address is 80.110.108.85:15644
Sending cient START [136291] from port 56160 to nntest.cnc-online.net:30000
Received server START [136291]
Server extra port is 40000
Sending client PING [136291] from port 56159 to nntest.cnc-online.net:40000
Received server PING(1) [136291]
Received server PING(2) [136291]
Received server PING(3) [136291]
===========
SUCCESS
===========
Received 3 pings from nntest.cnc-online.net:40000.
NAT negotiation works with your router and connection.
==> You do not have to use port forwarding.
Drücken Sie eine beliebige Taste . . .
Now i have the problem that i even can´t get online anymore. I can´t reach the server with C&C online, NATNeg test gives same output as above.
Please help 
