ZyXEL ES-3124 is loaded with powerful traffic management and QoS features to enhance services offered by telcos. For instance, the ES-3124 provides 8 priority queues per port for different types of traffics, allowing administrators to set policies for classified filtering and rule-based rate limitation. The ES-3124 prioritizes applications with WFQ (Weighted Fair Queuing) scheduling algorithm to allocate more bandwidth to key traffics such as voice transmission, empowering the enterprise to take full advantages of the limited network resources and guarantee the best performance. In addition, the ES-3124 also supports a variety of ways to categorize and prioritize network packets; multilayer information from L2 to L4 can be used to classify packet priorities for alignment with ACL features to construct a platform for Multi-Service Networks. Minimize