What is a VPN? Advantages of industrial VPN routers
#VPN #Router #Industrialrouter #IIoT #M2M #IoT Industrial routers add industrial application functions and strengthen work materials on the basis of ordinary routers, while industrial VPN routers add VPN functions on the basis of industrial routers. So, why do industrial routers need to set up the VPN function? What are the advantages of adding a VPN function? This article will take you to understand in detail. ▍ What is a VPN VPN is referred to virtual private network. The VPN function is to encrypt data packets while realizing destination address translation and remote access. Therefore, routers with VPN functions are very suitable for projects that require high data transmission security. ▍ Advantages of VPN 1. Economy Remote users can conduct network communication through VPN, the communication cost is greatly reduced, and enterprises can save the cost of purchasing and maintaining communication equipment. 2. Convenience The use of VPN only requires simple management, a...