网络技术与应用 视频教程

南京邮电大学

https://www.icourse163.org/learn/NJUPT-1001639008

南京农业大学

https://www.icourse163.org/course/NJAU-1001752039

哈尔滨工业大学

https://www.icourse163.org/course/HIT-154005

陆军工程大学

https://www.icourse163.org/course/PAEU-315001

=========IP地址===========

https://www.icourse163.org/learn/NJUPT-1001639008?tid=1207000253#/learn/content?type=detail&id=1212082943&cid=1215239890

https://www.icourse163.org/learn/NJUPT-1001639008?tid=1207000253#/learn/content?type=detail&id=1212082943&cid=1215239891