White Paper Abstract:
This document provides configuration guidance for configuring the Cisco IOS®Server Load Balancer (SLB) feature to distribute large numbers of IP Security (IPsec) tunnels onto a Cisco® 7200/7301 IPsec server farm. The server farm hubs are configured with dynamic Virtual Tunnel Interface (VTI) while the remote spokes can be configured using VTI or crypto maps (supporting single proxy).