MW3 server status
1. find out the status of MW3 server at http://www.callofduty.com/mw3/status . look at wheter the servers may be down for maintenace.
2. Reboot your game console /pc and try connect to the server again.
3. Disable any firewall or security features on your router.
4. Set Port Forwarding on your router
Another common cause of problems is a badly set up router or even connection sharing answer. If you are using a router, ICS, NAT or a software program gateway you might have problems playing on the internet. The reason being the router might not be sending the correct information back to your own machine. It might be possible to obtain around this problem using port sending or DMZ. You can find more info upon setting up discussed contacts with regard to multiplayer video gaming at www.practicallynetworked.com. Please be aware that like a firewall we can't actively assistance utilizing discussed contacts to play on the internet.
The most typical reason for difficulties though is generally the simplest - a good overloaded system bunch. By default numerous computers have methods the average person doesn't make use of; such things as VPN or NDISWAN. You might want to contact your ISP to find out exactly which methods you are able to safely get rid of. Often times system online game problems are resolved through something as simple as removing unused adapters and protocols.
The problem can also be associated with the actual standing of the Web service provider or even those of the actual server. Due to the powerful nature from the internet and also the adjustable amounts of traffic, it's not possible to totally eliminate this error. If you're getting continual problems of mw3 server status you might desire to try a different server, or just wait as well as play a little while later on.
