The XG-1537 1U Netgate® Security Gateway Appliance with pfSense® software is an excellent solution for medium to large business to provide flexible configuration and support for multi-WAN, high availability, VPN, load balancing, reporting and monitoring, etc. With preloaded pfSense software and 10Gbps SFP+ ports, the XG-1537 1U is a fast networking security solution unencumbered by traditional annual contracts, licensing fees, or artificial limitations. It can be configured as a firewall, LAN or WAN router, VPN appliance, DHCP Server, DNS Server, and IDS/IPS with optional packages to deliver a high performance, high throughput front-line security appliance.