Little Help

[NARMAK]

HI, i love my PS3 gaming and most of all love the way it eased me into online gaming hassle free but recently i began to notice some problems.

When i try to chat to some friends or try to enter games with friends, it sometimes is affected, i think this is due to my NAT type which is 3.

When i did an internet connection test from the Network settings on the XMB it showed me i was running at NAT 3 and this may restrict my chat and game functions, i just wonder if anybody else was having this problem and managed to get their NAT type to NAT 2.

All help and solutions appreciated and i'm using a NETGEAR router if that's ay help, look forward to your solutions

Thanks in advance