olemus
võrgustatud seadmete suhlemise reeglistik

ülevaateid
https://www.techopedia.com/definition/12938/network-protocols

https://www.cdw.com/content/cdw/en/articles/networking/2019/04/09/types-of-network-protocols.html

https://en.wikipedia.org/wiki/Lists_of_network_protocols

vt ka
- protokoll (1a)
- sideprotokoll