Hi. I'm setting up a ISA 2006 Enterprise server behind my DSL router. We host several websites and a few FTP servers. I have a static IP. I'm wanting to see if I have the right idea for this to work.
Set the router to transparent bride. Give the WAN NIC of ISA my Static IP Address.
Problem - Still need to authenticate somehow with my ISP - Qwest
Keep the router as is currently
Set ISA in the DMZ
Forward all traffic to ISA and delegate from there.
Which is better? Is there another way to do this? Any and all advice is greatly appreciated!