和集线器一样，网络交换机的以太网实现是最常见的。
As with hubs, Ethernet implementations of network switches are the most common.
集线器和交换机有同一个局限，即以太网网络必须是无路由循环的。
One limitation that applies to hubs and switches alike is that an Ethernet network must be loop-free.
一个ARP请求被发送到所有虚拟以太网，从而更新网络上所有外部交换机和系统上的ARP缓存。
A gratuitous ARP request is sent on all virtual Ethernet adapters to update the ARP caches on all external switches and systems on the network.
通过制定侦测以太网中路由循环、清除死循环连接的网络传输协议，交换机的死循环问题总算是解决了。
This problem was solved (for switches) by creating a protocol that detects loops in an Ethernet network and prunes connections until the loops are gone.
网络交换机负责将以太网数据帧写入特定的LAN网段。
A network switch is responsible for writing frames of Ethernet data to a LAN segment.
大多数消费级网络交换机提供4个或8个以太网接口。
Most consumer-grade network switches provide either four or eight connections for Ethernet devices.
以太网是当前园区网所使用的主要网络技术，利用以太网交换机划分网段并实现网内互联。
Now Ethernet is the main network technology used in Intranet, Ethernet switch is used to partition network segment and to make interconnection in network.
业务网络层：业务网络采用成熟的以太网交换机冗余技术，比如堆叠或者主备模式。
Service network layer: the service network USES the mature Ethernet switch redundancy technology, such as the stack or main standby mode.
研制具有自主知识产权的安全以太网芯片，构造安全可靠的网络交换系统具有重要的意义。
It is signality to develop a security Ethernet chip with intellectual property and build a safe and reliable system for network switch.
在一个以太网内，每一台交换机都存储着网络内所有活动主机的MAC地址。
In a Ethernet, a MAC address table has been stored in each switch and can be get through SNMP.
本文就以社区宽带综合业务网络系统为背景，阐述了一款高速以太网交换机——SW224的硬件设计实现。
In this paper, we will introduce the design of one high speed Ethernet switch, SW224, with the background of Community Broadband Network System with Integrated Services.
而随着以太网内通信量的飞速增长及越来越多的SOHO网络的出现，以太网小型帧交换机在以太网设备中也扮演着日益重要的角色。
Furthermore, with the rapid development of Ethernet traffic and the emergence of more and more SOHO networks, Ethernet small frame switch will become a more important part of Ethernet equipment.
针对交换式工业以太网的数据通信特点，采用遗传算法来寻找其网络划分问题的次优解。
Considering the communication characteristics of switched industrial Ethernet, genetic algorithms are used to find near-optimal solution for its network partition problem.
身份验证服务器可以驻留在专用的电脑，一个以太网交换机，一个接入点或网络访问服务器。
An authentication server can reside in a dedicated computer, an Ethernet switch, an access point or a network access server.
通过案例研究讲解集中部署方案，重点介绍ATM、以太网和帧中继边缘服务如何能够部署在分组交换网络中。
Taking a case study approach to several deployment scenarios, the primary focus is on how ATM, Ethernet, and Frame Relay edge services can be deployed over packet-switched networks.
一经改进，新的以太网供电设备是一个全功能的IP通信枢纽和网络交换机，可通过以太网为高速球型摄像机，电暖炉，和鼓风机供电。
One enhancement, the new Commander PoE, is a full-featured IP communications hub and network switch that provides power over Ethernet to high-speed domes, heaters, and blowers.
针对一个树型拓扑的交换式工业以太网模型，利用所推导出的结论计算了实时数据的最大网络时延。
For a switched industrial Ethernet model with tree topology, the maximum network delays of real-time data are calculated based on der...
如何在大业务量的网络环境下确保各设备之间协议包的正常交互，是以太网交换机设计面临的重要问题。
For design of an Ethernet switch, it is important to ensure normal interaction of protocol packets between different devices under a network environment of massive traffic.
航空电子全双工交换式以太网(AFDX)是下一代航空数字网络的首选。
Avionics Full Duplex Switched Ethernet (AFDX) is the best choice of next-generation avionics data networks.
航空电子全双工交换以太网(AFDX)通信端口作为AFDX端系统提供给应用程序的接口，对于AFDX网络消息的传递有着重要的作用。
As an interface the avionics full-duplex switched Ethernet (AFDX) end-system provide to application program, AFDX communication ports play an important role in AFDX network information transmission.
通过采用交换式以太网技术，提高了系统的实时性、网络平台的开放性和可扩展性。
The real-time, openness and expansibility of the system were improved by adopting Switched Ethernet.
通过采用交换式以太网技术，提高了系统的实时性、网络平台的开放性和可扩展性。
The real-time, openness and expansibility of the system were improved by adopting Switched Ethernet.
应用推荐