linux network namespace


### devices, stacks, ports ...
```typeip netns add clientip netns add serverip netns listip link add veth-client type veth peer name veth-serverip link list | grep veth```
veth network peer is network cable




> [[번역]쿠버네티스 패킷의 삶 - #1](https://coffeewhale.com/packet-network1)






