Abstract: With the development of Internet technology,based on the Internet technology of the virtual labs can better meet the teachers and students’ needs to operate the experiment at anytime,anywhere.Different from other virtual labs can only provide the virtual environment for the experiment,this paper presents a network engineering laboratory which based on the Internet,and provides the real networking devices’ operation and configuration for remote users.The experiment environment is build in the real hardware environment,so that the users can collect the data generated by the networking devices,which improves the student users’ experiment skills.At same time,this paper focused on the remote network engineering lab's system architecture and system implementation of the remote network engineering lab.Finally,the OSPF experiment was taken as an example to describe the conducting of the remote network engineering lab based on the Internet.