I'm having a lot of trouble with a new ISA 2006 server. Here's the configuration:
remote-office-client-computers -> ISA2006 -> site-to-site-vpn(pptp) -> ISA2004 -> main office -> file servers
The remote office client computers can't see the shares on the file servers even though they can ping them and they are all on the same domain.
I've got all-outgoing-protocols enabled on the site-to-site access rule in both directions.
Thanks for any help you can provide.