1x Port Authentication MAC Freeze and Intrusion Lock Backup Power System Support Multilayer-Aware (L2/L3/L4) ACL for Optimizing Traffic Prioritization IEEE 802. 1p 8 Hardware Priority Queue WFQ, WRR and SPQ Queuing Algorithms Secure Multi-Service Delivery Quality To harness multiple services such as VoIP, video conferencing and video streaming in business environments, the ES-2724 is equipped with valued-added features for optimized traffic prioritization. The combination of eight priority queues and the WFQ scheduling algorithm guarantees the quality of time-sensitive applications, while different services can be assigned to specific VLANs and configured with different priorities for traffic management. The ES-2724 comes with Multi-layer ACLs that provides L2/L3/L4 indicators for enforcing policy management on traffics. Delivering Secure Convergence within the SMB Network The ZyXEL ES-2724 is designed for SMB networks to realize multifunctional and flexible connectivity. In addition to L2 switching, the ES-2724 offers L3 routing for specialized applications to be handled that makes the ES-2724 an one-device, cost-effective platform for a SMB to build a combined L2 switching and L3 routing network. Moreover, the ES-2724 offers prioritization of applications such as VoIP and security with QoS configured through the ES-2724 network management tools. Enhanced Multi-layer Security Protection The ES-2724 is capable of strict security protection. For example, intrusion lock deters intruders while MAC freeze, static MAC forwarding and MAC filtering provides MAC address-based protection. 1Q VLAN divides the network traffic into different virtual LANs to protect business-critical information...