关于局域网建设通常企业内部各部门局域网的建设是经营管理信息化的基础，根据实际操作的经验和国内企业自身特点，提出３种常用的部门或办公室局域网的构建方案和预算情况，以供参考（以１０台机器组网为例，工作站和服务器造价除外）。Ａ基层部门的廉价瘦型网：１类... About local area network construction Generally, the construction of local area network in various departments within an enterprise is the basis of operation and management informationization. According to the actual operation experience and the characteristics of domestic enterprises, three kinds of commonly used departmental or office LAN construction schemes and budget conditions are proposed for reference Take 10 machine networking as an example, except workstation and server cost). A  grassroots department of thin thin net: 1  class ...