The SonicWall NSA 3700 High Availability appliance delivers robust, dual‑mode routing with BGP, OSPF and RIP, while its 24 RJ‑45 ports support high‑speed Ethernet and 3 SFP+ slots for fiber expansion. Equipped with AES-256 encryption, HTTPS management, and integrated VoIP, it ensures secure, QoS‑aware traffic flow in a compact 1U rack‑mount form factor.