Thanks for the reply. I'll talk to my boss about it, and see what he wants to do.
To give a little background information, we're currently trying to bring the webfilter in house since we have no control over the current webfilter. So we purchased School Guardian about 2 months ago, and are currently playing around with it to see this best setup. Originally we were going to go non-transparent, but issues with IE and "Bad proxy caching" caused some issues. Since we have laptops coming that we don't have control over, running a reg file on their machine wasn't an option. So we decided to go the transparent route, and run SG as gateway. I currently have it running on one interface, and was going to see if I could set the second interface as internal (to avoid NATing/firewall) and route between the interfaces.
We have pix as our firewall, and we'll be possibly moving to ISA, so we really don't need or want the NAT/Firewall capabilities. So is there any difference in the interface between SG and NG, or is it just SG without the firewall/nating capabilities?
Thanks.