OPEN VPN SERVER SUPPORT Allows Open VPN clients running on employees laptops, smartphones, & tablets to connect to the offices using two-factor authentication. WAN FAILOVER Supports WAN Failover, which allows a business to continue its network operation when one of its WAN connections to the Internet fails. DUAL-WAN LOAD BALANCING The dual-WAN VPN Router can aggregate the bandwidths of both WAN connections to achieve a higher Internet bandwidth than what a single WAN connection can provide. INTEGRATED FIREWALL Supports URL filtering & access rules that allow administrator to further regulate the traffic within the business network based on the services (i.e. TCP/UDP ports) & source/destination IP addresses.