Implement 2 tiered authentication and restrict downlaod of corporate data

I need to implement 2 tiered authentication to my Cisco VPN firewall nad then restrict users from downloading data on the corporate network to their pc's.  I also have some users that use teh Microsfot VPN(Windows 2003).  What do you recommend for the authentication piece and what do i need to do to restrict data movement?  Currently users log into the vpn then RDP into their desktops but once they get access to the network through vpn they are allowed to browse the network and download files locally.
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Erik BjersPrincipal Systems AdministratorCommented:
Block the file sharing ports in your VPN this should recent users from copying data bor better block everything then allow only the ports you need.


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NytroZAuthor Commented:
I have decided to open a case with the Ciso TAC.  I will use the information provided and see if Cisco agrees.
Erik BjersPrincipal Systems AdministratorCommented:
Before issuing a C grade you should ask fore more assistance. This has been almost a month since I posted my comment and I never herd back.

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