vrf type setup on 6500/720 routing vlans to different gateways

[jasonmcl]

very simple.

many many vlans route properly out the default gateway to the internet.

I have a few vlans that I want to direct out a different nat'ed vlan to a dsl isp. They need to be totally isolated from the rest of the internal network. there is no firewall interfaces.

vrf aware nat doesnt work on sup720's :(

so how best can I tell one vlan to only route to this vlan then have that vlan nated with overload.

i am stuck.....

Thanks EXPERTS!

[bstremp]

We could configure Vlan Access List on the switch so that only specific vlans communicate.Refer URL

http://www.cisco.com/en/US/products/hw/switches/ps708/products_command_reference_chapter09186a00801eaeec.html#wp999419