校园网络系统平台的升级改造——以辽宁机电职业技术学院校园网为例

The upgrading of campus network system platform——Taking Liaoning Jidian Polytechnic campus network as an example

校园网络系统采用分层网络模型,包括核心层、汇聚层和接入层,核心层采用具有云计算、虚拟化技术和IRF技术的高性能骨干交换机。通过相关技术使网络具有较高的可靠性和冗余备份能力,合理规划、分配IP地址,通过虚拟局域网的划分对网络中操作的问题进行改进,目前,网络运行稳定,达到预期的目标和要求。

Campus network system adopts hierarchical network model,including the core layer,convergence layer and access layer,core layer uses high performance backbone switch with cloud computing,virtualization technology and IRF technology. Through the related technology makes the network has the advantages of high reliability and redundancy backup capability,IP address allocation reasonable planning,and through the network operation problem of partitioning virtual local area network improvement,at present,the operation of the network is stable,achieve the desired objectives and requirements.