ie. I want to set up a vpn between my pix 525 and a checkpoint firewall (not mine). Can the tunnel just encrypt data that has already been natted to the outside? The other party doesn't want to know anything about my internal addressing. He wants ...

Hi, I have a Cat 4006 set up with several vlans. The router engine is configured in port-channel mode. It is routing happily between all the vlans. I believe I cannot apply ACL's to the port channel sub interfaces so how can I stop some vlan's from...