... .high speed,routing &NAT function 3.VPN Client/Server,IPSec m2m EDGE Routers for Transportation,bus,Monitoring and Control Systems F3323 EDGE ... server and client,DDNS (dynamic DNS),firewall,NAT and DMZ host.It provides a secure,high speed,reliable wireless Internet connection for ... specifying local and remote IP16. Can be used as PPP server. Support multi authentication method, such as PAP,CHAP,CHAP-MS ...