Port forwarding problem (Prolink H9000)?

Question

i have forwarded the 1st port in the 1st place.then i was trying to forward the second port but this pops out 'The total number of mapped ports cannot exceed 20'...anyone can help me to solve this?thx a lot...

Answer 1

Make sure when you were forwarding the port that you used the same number (for example 6112 for Warcraft 3) for both the bottom port and the top port. That way you are only mapping one port.