The MPDU exchange for distributing pairwise keys is known as the _________ which the STA and SP use to confirm the existence of the PMK, to verify the selection of the cipher suite, and to derive a fresh PTK for data sessions.
What will be an ideal response?
Question 2
Forming a hierarchy beginning with a master key from which other keys are derived dynamically and used for a limited period of time, __________ are used for communication between a pair of devices typically between a STA and an AP.
What will be an ideal response?
Countercurrent heat exchange.
Overview of gas exchange between the environment, blood, and cells.
Countercurrent heat exchange in dolphin flippers promotes conservation of body heat.
Bacteria exchange DNA by several processes
Gas exchange occurs at the alveolar capillary membrane.
A heat exchange vest that uses ice packs for cooling