Cisco 3005 concentrator and W2K VPN client support

Archived from groups: comp.dcom.vpn, comp.dcom.sys.cisco (More info?)

I've been given the task of helping our users access the vpn of one of
our sister companies (Cisco 3005). Their users are mostly Mac-based
using IPSec. Most of our users are PC-based using the builtin W2K
client (which we use successfully on our own 3005). I had two questions
on getting this to happen:

- The builtin W2K client... is that PPTP and L2TP/IPsec? Or is the
L2TP/IPSec support available in a separate download?
- I'm assuming we need to allow PPTP connections, correct? Allowing
L2TP/IPSec seems to conflict with the currently used IPSec setting.
Thanks!