The media access method used in wireless ethernet compensates for the fact that wireless nodes cannot detect a collision by sending out a jam packet to avoid a collision. Before and during transmission, devices check for jam signals. If a device detects a jam signal, it will stop transmitting. After a random delay, it will resume. What is the acronym for this media access method? (Please type only the acronym in upper case. Example: WAN)1 point

What are three ways that media access control is used in networking? (Choose three.)Please select 3 correct answers Group of answer choicesEthernet utilizes CSMA/CD.Media access control provides placement of data frames onto the media.Data link layer protocols define the rules for access to different medContention-based access is also known as deterministic.Networks with controlled access have reduced performance due to data collisions.11 utilizes CSMA/CD.

Ethernet bus topology uses a contention based media access method?Question 9AnswerTrueFalse

_________media, also called wireless, provide a means for transmitting electromagnetic waves but do not guide themQuestion 2Answera.Unduidedb.Guardedc.Guidedd.Unguided

Define the term: Transmission media

Give four common applications of wireless media