Which of the following do 802.11 networks use to handle packet collisions from multiple nodes?
A. CSMA/CA
B. CSU/DSU
C. Ethernet Tokens
D. CSMA/CD
Which of the following do 802.11 networks use to handle packet collisions from multiple nodes?
A. CSMA/CA
B. CSU/DSU
C. Ethernet Tokens
D. CSMA/CD