First at all, I am a korean. So i can't write english very well, please understand if i spell something wrong. Bros.

Okay. Well, i will write solution to undefined.

First, server is Washington. But many bors not live US. Problem is this.

We must go round firewall of IP.

I'm using 'SoftEther VPN'. VPN is go round programs of IP.

http://blog.naver.com/shockrex/220267716340

How to using VPN? This link is go to my blog. I wrote one post about this.

If you do it as above, you can find server and log in to NF2.