Howto: Block Facebook Video from your network

As a business owner or system administrator, you might want to safe the bandwidth usage from your office network. If you found out Facebook Video is the root cause as your staff might waste the bandwidth to stream the Facebook Video, you may block these URL from the LAN Network.

1. video.ak.fbcdn.net
2. video.l3.fbcdn.net

You need to update the URL as Facebook might add more domain.