More than 3 things using the router, xbox

Question

I have a computer hooked up to the router, along with 3 xbox's all wireless but it usually makes the connection fail when I turn on the last xbox. Is there a setting or a fix for this?

Answer 1

Please click on the tab "Application and gaming" and click on sub
tab "Port range forwarding"
1) On the first line in Application box type in "Xbox", in start box
type in 88, in end box type in 88, in protocol keep it both, in ip
address type in 192.168.1.20 and give a check mark on enable box.
2)   On the second line in Application box type in "Xbox", in start box
type in 3074, in end box type in 3074, in protocol keep it both, in ip
address type in 192.168.1.20 and give a check mark on enable box.
3) Now save the settings
4) Once you return to the setup page, click on the tab "Administration"
and disable the UPNP and save the settings.
5) Now assign the given ip address on your xbox
   ip address :- 192.168.1.20
   subnet mask :- 255.255.255.0
   default gateway :- 192.168.1.1
Please assign the dns address on the xbox
  primary dns :- 4.2.2.2
  secondary dns :- 192.168.1.1
6) Please try to test your xbox live...& you will be able to play the games wirlessly.