I want to use a pix in transparent mode to segregate two VLANs from the rest of the network. All the VLANs are being routed at the core 6500s. How can I insert the Pix transparently for those VLANs to still retain the 6500s for routing? I'm guessing I would have to subinterface the Pix (it only has two interfaces) to accomodate both VLANs. Any ideas or recommendations? Running 8.0.4 code on a Pix 515.