VPN Tracker is the leading Mac VPN client and compatible with almost all IPSec VPN gateways (Try VPN Tracker for free). Please refer to the following table to find out if the VPN Tracker team has already successfully tested VPN Tracker with your Cisco Small Business VPN gateway. If configuration guides are available for your Cisco Small Business VPN gateway, you'll find them here.
In case your Cisco Small Business IPSec VPN gateway is not in the list, there's a good chance that your Cisco Small Business VPN appliance will still work with VPN Tracker. The VPN Tracker manual has general configuration instructions.
This page lists devices branded Cisco Small Business and Linksys devices released between 2003 and 2013.
Additional Cisco devices can be found in the Cisco category.
Additional Linksys devices can be found in the Linksys (Belkin) category.