Hi, guys i've been having technical issues with my new router / modem my ISP has provided me with for about a year now. My old modem was fryed in a thunder storm so I was given this one. It is a Siemens Gigaset SE567 it acts as my current modem, and router together, internet works great, can connect to google, download, use messenging programs, but my real problem here is with gaming my ping seemed to increase by a major increase I currently live in central canada and I would ping 30-40 to people in west coast I now ping 100-110 to people in saskatchewan and about 100-110 to west coast. I have contacted my ISP and they said the ping is normal and there is nothing they can do for me, although as a gamer its very troubling to me and makes a huge difference. While installing the new msn I checked my internet connection with msn and it says "You are connected to the internet through a non-UPnP symmetric NAT. (Administrator)" So I have also checked into my routers interface and have found there is a DMZ option here is my options with DMZ below;
 Disable DMZ
 Enable DMZ with this Host IP address: [ ]
 Enable DMZ with this known Host Ip Address (Drop down box with IP's)
 DMZ Always enabled
 DMZ enabled for: [ box with time I can enter in ]
Somebody please if you can help me change my router to fix this NAT on my games I will be greatly appreciated thanks!