多校区全光局域网(POL)统一接入管理研究——以广东工程职业技术学院全光校园网络部署为例

Research on Unified Access Management of Multi Campus All Optical Local Area Network(POL)——Taking the Deployment of Guangdong Engineering Vocational and Technical College's All Optical Campus Network as an Example

文章创新性地提出软件定义局域网(SD-LAN)方式,将多个孤立校园局域网虚拟成一个完整的局域网。该方式既能根据管理需要设置灵活管理策略,又能兼容原有网络部署,最大程度保护原有投资。

The article innovatively proposes a software defined local area network(SD-LAN) approach to achieve the virtualization of multiple isolated campus LANs into a complete LAN.This method can not only set flexible management strategies according to management needs,but also be compatible with existing network deployments,maximizing the protection of existing investments.