Cisco Packet Tracer 8.2 x64：https://download.csdn.net/download/li_dongyun/86740188
Cisco Packet Tracer 8.2 x32：https://download.csdn.net/download/li_dongyun/86740189
Cisco Packet Tracer 8.2 x64免登陆：https://download.csdn.net/download/li_dongyun/86818306
Cisco Packet Tracer 8.2汉化中文语言包：https://download.csdn.net/download/li_dongyun/86815347