- Network segmentation allows you to tailor polices for zones, VLANs, and IPsec VPNs, and you can use virtual routers for internal, external, and DMZ subgroups.- Next-generation firewall capabilities protect and improve the user and application experience.- Integrated UTM capabilities allow site-specific security settings.- Easy-to-use on-box GUI enables individual device management.- On- and off-box automation capabilities and centralized network security management simplify deployment and maintenance across geographically dispersed locations.SRX320: 1-Gbps firewall with 250-Mbps IPsec VPN. This compact desktop device features high-performance security, routing, switching, and WAN connectivity for small, distributed enterprise locations with up to 50 users.