Juniper SRX210B Services Gateway

The Juniper SRX210B Services Gateway (Part Number: SRX210B) is a compact branch security appliance that delivers integrated firewall, VPN, NAT, and routing for small offices and distributed networks. It is designed as a desktop or rack-mountable device and offers 2 x 10/100/1000 Ethernet ports, 6 x 10/100 Ethernet ports, and 2 USB ports to support secure connectivity and traffic management. Memory is configured for low memory, while management is provided through Web UI, CLI, and Junos OS. The gateway supports static and dynamic routing in addition to firewall protection, IPSec-based VPN, and NAT for secure interconnectivity across branch sites. Typical applications include remote offices, retail locations, and small business networks requiring reliable security and routing at the edge. Common replacements include Juniper SRX240B, SRX300, and SRX320.