毕业论文摘要翻译

　　随着网络的逐步普及，小区局域网的建设是小区向信息化时代发展的必然选择，小区局域网系统是一个非常庞大而且复杂的系统，它不仅为现代信息的传播上升了质的飞跃，而且为现代综合信息管理和办公便捷化等一系列应用提供基本操作平台。提供多种应用服务，使信息能及时准确地传送给各个用户终端。
　　With the gradual popularization of the network, the LAN area construction is a village to the information age development inevitably choice, residential local area network system is a very huge and complicated system, it not only for modern information dissemination rises a qualitative leap, but also as a modern integrated information management and office convenient wait for a series of applications to provide basic operating platform. Provide a variety of services, so that the information timely and accurately transmitted to each user terminal.
　　智能化小区局域网是中小型网络，主要目标是服务小区，使小区用户上网能够拥有更好的环境与时速。相对于往昔，智能化小区能够提供更高速更优质的上网环境。
　　Intelligent community network is a medium sized network, the main goal is to make the community service district, Internet users can have a better environment and speed. Compared with the past, intelligent community to provide more high quality Internet environment.
　　智能化小区局域网，将会使我们的生活更加美好。网络游戏、网络视频对话、网络读书等各式各样的文化活动与交流。丰富了小区居民的文化生活，拉近了小区人民之间的距离。而且由于该局域网有高可靠性、安全性、可维护性和可扩充性，更有良好的界面。
　　Intelligent community network, will make our life more beautiful. The network game, network video dialogue, network reading every kind of cultural activities and exchange. Enrich the cultural life of community residents, closer to the distance between the village people. And because of the local area network has high reliability, safety, maintainability and expandability, and good interface.
　　另外防火墙是一个分离器，一个限制器，也是一个分析器，有效地监控了内部网和Internet之间的任何活动，保证了内部网络的安全。
　　In addition the firewall is a separator, a limiter, and a parser, to effectively monitor the internal network and the Internet between any activity, ensure the security of the internal network.
　　防火墙的目的是防止不期望的或者是未授权的用户和主机访问内部网络，确保内部网络正常，安全地运行。
　　Firewall is designed to prevent unwanted or unauthorized user and host access to internal network, ensure the network is normal, safe operation.