[need help] about port 80 and 7171. {my internet stop working]

[jollebollen]

Hello.
I have open port 80 and 7171 and my server is great. But after like 12-24 hours my internet dose'nt work, and I have to close port 80 and 7171, restart computer and internet, then it works for 12-24 hours again, does somebody knows why?? Please answer really need help

 

[jollebollen]

Someone?

 

[Grehy]

Call your ISP

 

[jollebollen]

What is ISP?

 

[Sir Shutter]

Maybe your IP addres keeps changing?

 

[jollebollen]

Nope my IP is same :s
And when internet stop work my steam and msn still works, but if I log out I cant log in on msn/steam anymore xD

 

[Leiken]

isp = internet service provider !