Virtual Network Device === ###### tags: `Telecom` `QCT` `5G` - [Linux虚拟网络设备之tun/tap](https://segmentfault.com/a/1190000009249039) - [Linux虚拟网络设备之veth](https://segmentfault.com/a/1190000009251098) - [Linux虚拟网络设备之bridge(桥)](https://segmentfault.com/a/1190000009491002)