Demonstrate an understanding of computer networks- Where is this benchmark?

Can anyone tell me where the following benchmark or standard is found in the curriculum-- “Demonstrate an understanding of computer networks”… and if not found… could you tell me what resources you use to teach this? Thank you!

We don’t currently address much networking in CS Discoveries, as it’s a topic that is tackled in depth in CS Principles. That said, I’d love to hear if any CSD teachers are incorporating more networking topics.