please help me with p2p

i loved the way comodo firewall defended attack to my system . but it also blocked the port used by bitcomet for p2p an the program was therefore giving very slow performance.please help
i think firewall should be taught to recognise bittorrent cllients,so that no configuration is required and quality of downloads not affected
thank you

Try the following links. You may find the information you need:

Let us know if it works for you or where it stalls.