关于在局域网组网中从接入层开始使用三层交换机的必要性的一点体会

摘要

三层交换机是将交换机融入到网络层功能中，并实现与第二层交换机、第三层路由器的有机结合。发挥各自优势。通过应用三层交换机，可有效提高网络运行的稳定性与安全性。本文结合笔者实际经验。对局域网组网中接入层开始使用三层交换机的必要性等相关问题进行分析与阐述。%The three-layer switch is to switch into the network layer functions,and to achieve the second-layer switch, the third layer reuters combine their respective advantages.Through the application of three switches,which can effectively improve the stability of network operation and security.In this paper, the author of practical experience in the LAN network access layer switches need to start using three related issues such as analysis and elaboration.