The Extreme Networks, Inc 97511-H32124 EW ResponsPLS NBDOnsite H32124 for BR-VDX6740T-64-R 97511H32124 is a high-performance, network-based intrusion detection and prevention system that provides real-time visibility and protection for your network. The H32124 is a standalone device that is installed in a network perimeter device, such as a firewall, and is connected to the network. The H32124 uses a proprietary intrusion detection and prevention algorithm to identify and block malicious traffic. The H32124 also provides real-time visibility and protection for your network by monitoring traffic for malicious activity and providing alerts when malicious traffic is detected.