ZyXEL ES-2724 91-010-148001B ユーザーズマニュアル

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RIP, Static Routing Protocol Support

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Flexible 4 GbE Uplink Interfaces  

 (Copper/Fiber)

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Multilayer-aware (L2/L3/L4) ACL for  

 Security 

Protection

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Port Security and Enhanced 802.1x  

 Port 

Authentication

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MAC Freeze and Intrusion Lock

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Backup Power System Support

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Multilayer-Aware (L2/L3/L4) ACL for  

 Optimizing 

Traffic 

Prioritization

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IEEE 802.1p 8 Hardware Priority  

 Queue

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WFQ, WRR and SPQ Queuing   

 Algorithms

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.

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.

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. 802.1Q VLAN 

divides the network traffic into different virtual LANs to protect business-critical information. Multi-layer 

ACL provides L2/L3/L4 indicators for policy management and security protection. In terms of access 

authentication, 802.1x supported for centralized management, and 802.1x further facilitates VLAN and 

bandwidth allocation.

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