l2tpns is a layer 2 tunneling protocol network server (LNS). It supports up to 65535 concurrent sessions per server/cluster plus ISP features such as rate limiting, walled garden, usage accounting, and more.
Visualize a collection of georeferenced panoramic photos. Celutz allows users to upload/share/visualize panoramic photos, using an intuitive HTML5 interface. It has been created for easily evaluating line-of-sight links in radio networks.