[c-nsp] Linux VPN client suggestion?

[Scott Granados]

Hi all,
I'm running presently Cisco ASA 5520 hardware with the Cisco VPN client to 
provide remote users access to network resources.  I have one user who is 
interested in a client for Linux (specifically CentOS) and not sure what to 
suggest.  Does anyone have any good pointers for a good client that I can 
point him to?

Any pointers would be appreciated.

Thank you
Scott