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Telecom Foundations

DNS, DHCP, NAT

interactive3 min

Lesson 19 of 24

Card 1 of 617%

Warm-up: Guess before you learn

Try these first, even if you're not sure. Guessing primes your brain.

You type google.com. How does the network find it?

One public IP at home, but 12 devices online. How?

Netflix streams fine but new pages will not load. Likely cause?

Answer all 3to continue — it's OK to be wrong.

All lessons in this level: