How to configure the specified IP under multi-network card to take a router (for external networks, but staple server communication)

# How to configure a specific IP to take a router under multiple network cards (applicable to the situation where the external network is not connected, but the Dingding server is connected)
## How

“Internet of Things Framework Serversuperio Tutorial” -4. As developed a set of equipment drivers while support serial port and network communication. Attachment: Wanted Windows 10 IOT

1.C# Cross-platform Internet of Things Communication Framework ServerSuperIO (SSIO) Introduction

“Serial | Internet of Things Framework ServerSuperIO Tutorial” 1.4 communication mode mechanis