[lug] OT: vpn and vpn concentrators

[Hugh Brown]

I'm trying to sort through the nomenclature in the land of VPN.

Let's use Cisco as an example.

The Cisco 3002 is a hardware VPN client.  There are also Cisco 3000
series concentrators.  What's the difference?

I'm trying to get savvy to this so I can order some hardware but do it
in an intelligent way (i.e. not buy a Cisco 3002 VPN box when I needed a
Cisco 3005 VPN Concentrator).  

Thanks,

Hugh