High Availability Firewall - WatchGuard Firebox Vclass V60

This paper proposes that implementation of high availability firewalls in itself cannot be considered sufficient to ensure overall system reliability. Undeniably, the surest way to eliminate all single points of failure is to replicate the entire system with transcendent technology, including hardware, software, and connectivity. Nonetheless, the ultimatum is to be able to strike a balance between cost, reliability, performance and security.