I've got a client who's setup up a 2621XM (IOS ver. 12.3(6a) i think) with a Cisco VLAN-capable switch of some flavor. He's using this setup to give a multi-tenant office building the ability to share 1 T1 connection to the internet. Each VLAN/office has their own public NAT overload address, with a each also having a few public IP's available for static NATs/PATs. What I need to do is set up pptp for each VLAN and make sure that each username is assigned to the proper VLAN when they dial in, get the proper IP, and have access to only their own VLAN. Anybody have any ideas on this or config examples. Any help is much appreciated.
