Deployment Scenarios of Cisco IPSec VPN

The Cisco remote-access solution is useful in deployments where remote and home users need corporate access without being physically connected to the corporate LAN. The remote-access solution can be deployed in many ways; however, this section covers the following two design scenarios for ease of understanding:

• IPSec hairpinning with Easy VPN and Firewalling

• Load balancing and site-to-site integration