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Фрагмент инструкции: руководство пользователя ZYXEL DIMENSION-ES-4024-FICHE-TECHNIQUE

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With wire-speed Layer 2 and Layer 3 switching capability and resilient routing protocols, the ES-4024 enables hardware-based, IP layer network management that reduces backbone traffic and enhances performance of the overall network. 24 fast Ethernet ports, two GBIC uplink slots and an optional dual Gigabit stacking module provide resilient workgroup connectivity. In addition to providing security, the ES-4024 is also capable of offering Quality of Service (QoS). The Layer 2 to Layer 3 filtering and IEEE 802. 1x based authentication prevent unauthorized users from illegally accessing the network, while intelligent features such as DiffServ, Layer 4 wire-speed traffic classfier, and bandwidth limiting and multicasting ensure optimal network performance. The IEEE 802 standard-based firmware provides a rich set of features and ensures interoperability with equipment from other vendors. The firmware includes advanced features such as IGMP snooping, broadcast storm control, and MAC address filtering, all of which enhance security and bandwidth utilization. With its built-in web-based management, the ES-4024 offers an easy-to-use, platform-independent management and configuration facility. The ES-4024 supports standard Simple Network Management Protocol (SNMP) and can be managed via any standard-based management software. For text-based management, the ES-4024 can also be accessed via Telnet and through the console port. Benefits Wire-speed Layer 2 to Layer 3 Switching The ES-4024 supports MAC and IP switching in wire speed. Up to 12. 8Gbps non-blocking switching capability provides high performance network tasks. IP Routing and Service The ES-4024 supports multiple IP domains, static routing, RIP v1/v2 and OSPF routing protocol, thus reducing backbone traffic and increasing IP switching efficiency...
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