Cant play online on my PS3

[#1]

hi

I am trying to play online GTA 5  on my PS3 and I cant join an online session. i have been online using the same connection,  I did some searching on the rockstar  forums and found that it might the nat type . it is recommended that the NAT type should be open.  the router i have has been set to moderate which I found out when I was playing black ops.
how do I change the nat type. I know it has something to do with DMZ  on the  router settings its  says i need to assign it to the device.
how can I play online on GTA 5 because it  cant even go on to the session
thanks

[#2]

Hi to get your nat open you need to forward ports in your router settings, go to this link it tells you how to forward ports. http://community.plus.net/forum/index.php/topic,147977.0.html
How much this will help with GTA 5 I don't know as this is an issue rockstar know about but don't fix.  But I would try and forward your ports first see if that helps.

[#3]

thanks for the reply and i will check it out

[#4]

No problem, good luck and welcome to the forums

[#5]

Hey aslam did that get your nat open?