WiNG RFS 4000 Controller

The RFS 4000 wireless services controller integrates wired, wireless and security
networking features into a compact and easy-to-use form factor, enabling
organizations to create survivable branch networks using a single platform. In
addition, the RFS 4000 offers built in applications such as IPSec VPN, Firewall,
RADIUS & DHCP provide all the necessary services for a branch facility