Features

1. SQL database support for store user information (together with authorization information, like per-client IP addresses, etc)
2. multiply redudancy databases, can connect to several types of databases if appropriate module available
3. open interface for create own database support modules
4. password field in database encrypted by MD5
5. internal IP address pooling system
6. personal tacacs+ key for each device + access control
7. reconfiguration and monitoring on-fly via telnet
8. per-users work time-plan
9. NAS control via SNMP
10. SNMP modules with open interface for easy new devices adding
11. users in database control via telnet command-line interface
12. intergated NetFlow data collector with some aggregating functionality and logging directly to database
13. accounting logging directly to database