Tag Archives: CCNA Wireless Chapter 7 answers 2014

CCNA Wireless Chapter 7 Exam Answers

By | June 22, 2014

MAC layer provides 3 services, which are 1) Asynchronous data service 2) Security services 3) Media access control With asynchronous data service… Peer LLC’s exchange MSDU’s With security services, there are 3 options: Authentication, WEP or 802.11i Every frame contains 3 things: 1) MAC header 2) Variable length frame body 3) FCS The frame body is specific to…… Read More »