Fortinet's Solution for Large Enterprises and Service providers, which includes the FortiGate-5000 Series, FortiGate-3000 and FortiGate-3600A multi-threat security systems, delivers best-of-breed, network-based blended threat protection. They can provide real-time antivirus protection for email and Web traffic in conjunction with existing firewall, VPN and IDS systems, or can be deployed for full network protection services with a simple configuration change. These gigabit-capacity units are designed to meet the most stringent requirements for performance and reliability, and include redundant, hot-swappable power supplies and fans to minimize single-point failures, and also support redundant fail-over with no interruption in service. The high capacity, reliability and easy management of units in this series make them natural choices for managed service offerings.