WRT54G and Windows Media Connection

Question

I just bought an XBOX 360 w/the USB wireless networking adapter installed in it.  I've installed the wireless adapter and configured it and it has successfully connected to my WRT54G wireless router.  I then went to my laptop (this laptop is already configured for my wireless network) and installed Windows Media Connection so I could stream my MP3's to the XBOX 360.  While installing the Windows Media Connection software, the software attempts to locate the XBOX 360 console.  All of these attempts failed.  I have disabled Windows Firewall on my wireless interface on my laptop just so you know.  I began to research some of the potential problems that I'm having and I came across this:
The following table lists the specific information about Media Center Extender programs that you must know to configure some non-Microsoft firewalls:
Program/File Name    Port                Direction
Ehshell.exe                  TCP5555         Incoming
Ehshell.exe                  UDP 7777        Incoming
Mcrdsvc.exe                UDP3776         Incoming
Svchost.exe                 UDP 1900       Incoming
Svchost.exe                 TCP3390         Incoming
Mcxnettw.exe               Random          Outgoing
Mcrmgr.exe                  TCP3932        Outgoing
Ehexthost.exe              Random          Outgoing
The actual link to this requirement is:  http://support.microsoft.com/kb/911728
I'm a little confused as to how I implement these requirements on my WRT54G.  Please chime in and tell me what tab and sub-tab that I apply these changes.  I assume that I would implement these requirements in the "Applications and Gaming" section, but I'm not sure. 
Thanks so much,
David

Answer 1

First, you must set static IP and DNS on your XBOX (IP address should be the same range on with the router, you can get the DNS from your working computer or on the status page of the router's web ui). Then all you need to do is forward the ports being used by XBOX to the router. Click Here on how to do port forwarding on the Router.