The local area network turned on the control based on PKI to the campus net in to make the safe improvement, made concrete 802.1X + EAP + Radius the plan EAP-TLS authentication process.

• 基于PKI对校园网中局域网接入控制进行了安全改进，具体化了802.；1X+EAP+Radius方案的EAP-TLS认证过程。