安全漏洞、管理繁琐、整体运行效率下降等问题成为阻碍高校校园网发展的三大瓶颈。针对这些问题,锐捷网络(原实达网络)推出了第二代SAMⅡ高校校园网解决方案,以网络硬件平台作为基础,通过“网络管理”、“安全计费管理”以及“安全策略”等三大系统平台,全面满足了校园网络“安 Security loopholes, tedious management, the overall decline in efficiency and other issues become the three bottlenecks hindering the development of university campus network. In response to these problems, Ruijie Networks (formerly Shida Network) launched the second generation of SAM II campus network solutions based on the network hardware platform, through the “network management”, “security billing management” and “security strategy” and so on Three system platforms to fully meet the campus network "security