Xbox 360 media sharing uPnP advise

Here is how I did it. let me know if this is OK, or do you know a better way?

under Network Security Policy:
svchost.exe
Allow TCP in from ip “ip of my 360” (ip mask) everything else any

wmpnetwk.exe
Allow ip in\out from “ip of my 360” everything else any

It works, is it safe?

Thanks

Bump, Anyone?

Hi take a look at these, see if they help:

configuring firewall to allow xbox 360 to connect with v3.9

Comodo Internet Security + xBox 360?