final Flashcards
1
Q
What is 6LoWPAN used for?
A
Compresses IPv6 for use on low-power IoT networks.
2
Q
What does encryption do in IoT?
A
Protects data from eavesdropping.
3
Q
What is the purpose of a link margin?
A
Adds extra signal to prevent communication failure.
4
Q
What protocol is best for sending simple IoT messages?
A
MQTT (lightweight publish/subscribe)
