第四部分:QOS服务质量----------共12讲
Quality of service solutions ;Classification ;Congestion management, congestion avoidance ; Policing and shaping ; Signaling ; Link efficiency mechanisms ;Modular QoS command line ;
第五部分:安全特性部分-----------共7讲
AAA ; Security server protocols ; Traffic filtering and firewalls ; Access lists ; Routing protocols security, catalyst security ; CBAC ; Other security features;