ZyXEL VSG-1200V2 gateways/controller

Vantage Service Gateway Plug-and-play Connectivity
The VSG-1200 V2 is an access server that recognizes new users on a network and re-routes all the different IP settings pre-configured on users' computers. By re-routing settings such as DHCP, DNS, and Proxy, in addition to a static or private IP, subscribers are able to gain access to the Internet without changing any settings. The VSG-1200 V2 also provides SMTP server re-direction, which helps users to send e-mail via the local SMTP server instead of the predetermined default server.

Secure Protection for Customer Login, Remote Access and Administration
In today's business environment, companies increasingly support VPN (Virtual Private Network) to facilitate secure remote access to local networks. The VSG-1200 V2 allows VPN ( PPTP, IPsec and L2TP) traffic pass through, allowing telecommuters and other personnel to safely access important or confidential information while traveling. The VSG-1200 V2 allows secure passing of authentication information through SSL encryption for both web-based administration and user login.