2021
https://bookflow.ru/10-poleznyh-komand-ip-dlya-nastrojki-setevyh-interfejsov/
https://linoxide.com/linux-ip-command/
https://linoxide.com/iproute2-vs-net-tools/
https://www.tecmint.com/ip-command-examples/
2017
https://habr.com/ru/articles/320278/
2010
https://habr.com/ru/articles/108690/