I have two manufacturing plants. One in Maine and one in Virginia. We're connected via a VPN tunnel with a Cisco ASA 5510 at either end. The tunnel has worked well for the most part, with one exception. As soon as a user starts to download anything large from the Internet, the tunnel suffers a great slowdown. I can see via tracert that the traffic intended for the Internet not going through the tunnel at either end, but we still experience a huge slowdown when someone downloads. Is there a way to devote say, 80% of the available bandwidth to the tunnel and allow 20% for HTTP? I'm completely new to the hardware and do most of what I do using the ADSM appliction. I do have Cisco support though and could enlist them if needed.