Thanks for participating in our online forum community here! In order to get the most out of your viewing experience and your bandwidth, you may want to make sure internet viewing is configured properly. The Slingbox 500 automatically configures port forwarding through your router, however if you have any streaming issues there are a few things you can do.
Here is a link from our support site with some additional information:
Hope this helps!
The Sling Moderation Team