Application of VPN Technology in Multi-campus Adult Education Platform

The merging of universities colleges have decentralized campus problem, this brings the regional connection difficulties and poor safety problems for building adult education network. In view of these problems, the paper proposes to use VPN technology to construct multi-campus adult education network. Using IPSec VPN to solve the data secure communication and network connection between the campuses, using SSL VPN to solve the problem of business personnel using the electronic resources of adult education network. Then the paper builds a network with Dynamips GUI simulator. The test shows that the formation of VPN network of adult education offers very good throughput and has the maximum number of connections, and can ensure the security of data transmission service. The method provides a good reference for our country universities building multicampus adult education network.