Ranch Networks RN20 Integrated Security Switch

The Ranch Networks RN20 Integrated Security Switch is a compact 2U rack-mount security appliance that provides 12 copper 10/100 Ethernet ports for edge deployment, with a dedicated out-of-band management port, a DB9 console connection, and an LCD panel for quick status at a glance. It blends network segmentation and policy-based traffic control, empowering administrators to carve a network into up to 12 segments and apply filtering across port numbers, subnets, IP ranges, MAC addresses, or VLAN tags to define each zone. This integrated approach supports centralized threat containment and access control at the network edge, reducing the need for separate firewall or load-balancing devices for certain deployments. Use cases span security-conscious data-center and campus access layers, industrial networks, and perimeter segments where tight boundary controls and visibility are required. In practice, the RN20 serves as a compact, purpose-built solution for organizations seeking to simplify security zoning and granular traffic governance in a single, rack-mountable device.