AC400 is a mid-size Enterprise Gateway and WLAN Controller based on CAPWAP protocol. It has the ability to operate as a controller only, as a router only or as both a controller and a router.
The main controller functions are managing up to 1000 Access points with the following features;
- Zero configuration
- Device Lists
- Address server
- Device Group
- Device Log
- Authentication
Below are the routing features that are found on the controller:
- WAN and LAN uplinks
- VLAN Settings
- VPN
- Flow control
- Firewall capabilities