My xbox360 live dosent connect!!!

Here is Microsoft's definition of a moderate NAT and their suggested fixes.
http://support.xbox.com/en-US/xbox-live/connecting/nat-type-strict

Your IP address may have changed or ports need to be forwarded in your router. Follow this guide from Microsoft to solve the problem:
http://support.xbox.com/en-us/pages/xbox-live/troubleshoot/connection-issues/nat-type-strict.aspx

ou should check your NAT type [the think that lets you connect, talk, hear, and play with people on Xbox Live]

Go to the Xbox Dashboard, Network Settings and Test Xbox Live Connection.

In the bottom of the tests, it will say your NAT Type

Strict= Bad
Moderate= Sucky
Open= Works Fine

If its Open, then you know thats not the problem.

If its Strict/Moderate, go to More Info and they will tell you more about it and give you a website that will help you out. Source(s): Experience

P.S. [That website that will help you out]

www.xbox.com/setup

P.S.S. Have you checked the batteries? Sometimes when the battery of a wireless is low, it won't allow you to speak

Are you able to get into the router configuration somehow? You need to open ports on the router, for the xbox to not be moderate. Let me know the model router you have. If you like I could connect in to your computer remotely and give you a hand with it.

yo tengo problema co el asistente de conexion del linksys

This one is simple. Find the IP address that your Xbox is assigned by your router, then put it into the DMZ. This also goes for PS3 users who are having trouble with internet access.

You need to check first if your router is Xbox Live compatible (all routers will work, but only certain ones will allow an open NAT):
http://www.xbox.com/en-us/support/connecttolive/xbox360/homenetworking/equipment.htm

If your router IS on the list, make sure you have a compatible firmware version (usually the firmware version is written on the router somewhere). If you do not have the proper firmware, you will need to downgrade your firmware (reply to me for instructions on this).

If your router is not on the list, you're outta luck.

The NAT usually has to do with a device connected to a router. You cannot change the NAT on a modem, only a router. To change it to open, you have to simple forward ports.

I have the same router (WRT300N) and this is what I did. I don't know if it will work for more than one Xbox360.

- Go to the Setting of the router.

- Applications & Gaming

- DMZ 
. Enable the DMZ
. Choice the Mac Adress under the Destination.
. If you don't know the Mac Adress of your Xbox360 click on the tab: DHCP CLIENT TABLE
.Now from there choice your Xbox360 ( the Xbox360 won't have a Client Name but hopefully you only have your Xbox360 and your computer)
and now save your setting and restart your Xbox360 and there you go NAT open. This also help if you get any kind of  LAG while someone is on the computer using the internet, your Xbox360 will be high priorty to the router.
HOPE THAT HELP

First call microsoft and tell them that your nat is moderate. (for me it still works on moderate...???) Tell them your router and internet service provider. They will tell you a port number which will have to be opened in order to make your connection stronger. then call your router manufacturer. (or vonage) And they have to help you.