wired LAN

Therefore, an authentication system of digital campus should have security and availability of high level, and the ability of processing cross-realm authentication in wired LAN as well as WLAN.

因此，一个好的校园网身份认证系统不仅应有高的安全性和可用性，而且应该能够实现有线网络和无线网络中跨域的统一身份认证。

Wireless network techonology solves the limitation of "Wire" of wired network and has many strongpoints, because of this, wireless LAN has become the alternative of wired LAN.

无线网络技术解决了有线网络线的限制，并且还具有多方面的优点，因而在很多场合无线局域网成为了有线局域网的替代解决方案。

At this price, the initial cost of deploying a high-speed wireless LAN is roughly equivalent to that of deploying a wired LAN.

在这个价位上，部署高速无线局域网的初始成本与部署有线局域网的费用大致相等。

Design optimization and management of WLAN are different from wired LAN.

无线局域网（WLAN）的优化设计与管理区别于传统的有线网络。

The wired communication includes LAN Internet and telephone network.

有线通信主要包括局域网、Internet网、公用电话网；

Unlike wired network, wireless LAN ( WLAN) kicks over the traces of wire cable, so it is more convenient and flexible in network construction and user mobility than wired network.

无线局域网没有有线网络的线缆羁绊，因此在网络构建以及用户移动性方面都比有线网络更加方便、灵活。

This paper presents the implementation of a wireless bridge which is used to connect wireless LAN ( Local Area Network) to wired LAN.

为实现有线局域网与无线局域网之间的互连而设计了一种无线网桥。

Wireless LAN have the character of open channel, so the security of WLAN requires higher than wired LAN' s.

然而，由于无线媒体具有信道开放的特点，故对它的安全要求比有线环境更高。

A WLAN communication system acts as an alternative to wired LAN and is generally used within a building.

WLAN通信系统作为有线LAN以外的另一种选择一般用在同一座建筑内。

With the features of high speed, mobility, flexibility, etc., IEEE 802.11 wireless network which has been widely deployed and applied since it appeared, is becoming an effective extension and replacement of wired LAN.

IEEE802.11无线网络，具有高速、组网方便、移动性、灵活性等特点，自其问世以来得到广泛部署和应用，逐渐成为有线局域网的有效扩展和替换。

The universities of multi-schools area utilize traditional wired LAN way to set up the campus network and present some questions and difficult problems, this paper probes into and utilizes wireless LAN technology to solve these problems.

多校区大学利用传统的有线LAN方式组建校园网络出现了一些问题和难题，本文探讨利用无线局域网技术解决这些问题。