шлюз/ PLANET IVR-100 Industrial 5-Port 10/100/1000T VPN Security Gateway: Dual-WAN Failover and Load Balancing, Cyber Security, SPI Firewall, Content Filtering, DoS Attack Prevention, Port Range Forwarding, SSL VPN and robust hybrid VPN (IPSec/GRE/PPTP/L2TP), IPv6, SNMP, QoS, VLAN, IGMP, PLANET Easy-DDNS, Captive Portal, RADIUS, w/ 9~48V Redundant Power