(adsbygoogle = window.adsbygoogle || []).push({}); all right guys i will be teaching you a very ez almost effort less way to lock a lobby on mw3. first off u need some one with strick nat type. second you get said player to host party. then he searches for a lobby u must invite all players at first that u want in this locked lobby but u must be quick if it merges it becomes unlocked but once the first game starts it is now locked only people can join are people that can join section i know this methed works because i use it myself ps lets keep this topic for prem members only thanks guys. oh yes i should say i have only tried this on ps3 dont know about xbox.:jim:

What are the main ports that you guys close to lock lobbies? Just asking because I want to be able to lock lobbies in the future...

theres no specific ports. common network knowledge would say to block ports 80,8080,40,6088.

I have a open NAT but can change it to moderate as my WNDR4500 has NAT levels. and moderate works 70% of the time for me. strict always. but with strict its got connect issues sometimes. But this is for me

there a ezer way to do it also it your searching for a game and your lagging really hard and it migrates to 1 of your guys other ps3s that also locks it i dont know y though.

Nice tutorial Mate

If i close the ports on my router can i please open them again?

yea just re open the ports you closed.