ProCurve Networking is taking an important step to help small to mid sized businesses to connect remote offices and users, reducing the operational expenses associated with leased-line WAN technologies. The ProCurve IPSec VPN Base Encryption Module, enables companies to build WAN links by creating secure and reliable Virtual Private Networks (VPNs) over the Internet to branch locations or remote users. It enables combinations of up to 10 site to site or client sessions. It also supports the ability to route traffic between tunnels (hub and spoke VPNs).