Prosafe 4 port dual wan gigabit firewall fvs336g 300 the netgear prosafe dual wan gigabit firewall with ssl and ipsec vpn offers the best of both worlds by supporting two types of vpn tunnels ssl and ipsec for optimal secure network connections for a 50 user office backed by a true firewall this vpn router is a high performance snmp manageable network solution that furnishes multidimensional security including dos protection spi url keyword filtering logging reporting and real time