... ² Support VPN tunnel, including PPTP and L2TP+IPSEC² Support wireless video monitoring and dynamic picture transfer² Industrial ARM9 CPU,200M ... ² Support multi protocols , such as TCP/IP,UDP,ICMP,SMTP,HTTP,POP3,OICQ,TELNET,FTP ,SNMP ,etc ... mechanism, including online detect, auto redial when offline to make router always online² Support hardware and software WDT² Support intellectual ...