1. What do you understand by The Hidden Node Problem? Describe 2 different spatial configurations which exemplify this issue.
2. What is the 4B/5B encoding for the 3-byte (ASCII) string "Sun"?
3. What is the 16-bit internet checksum for the 3-byte binary message 00110001 00110010 00110011?
4. Suppose a message is 11011000. What is the CRC checksum using the polynomial corresponding to 1011 to give a 3-bit answer? (Show the solution steps, not just the answer).
5. What is Time Domain Reflectometry?

Answer rating: 100% (QA)

The Hidden Node Problem The Hidden Node Problem is a challenge in wireless networking particularly in the context of the IEEE 80211 standard It occurs when two or more nodes are within the range of a ... View the full answer