80211 architectureess extended service set two or
802.11 Architecture
ESS (Extended service set) two or more BSSs with APs connected through a distribution system (wired LAN) in an infrastructure network
Expected delivery within 24 Hours
q what is sliding window protocolsalternatives sliding window protocols - one task begins prior to the other one ends
switch in a physical ring configuration any disabled or else disconnected node can disable the entire network use of a switch can permit the ring to
q illustrate about sliding window protocols- sliding window- keeps the unacknowledged outstanding frames in sender- keeps the expected frames in
q illustrate go back - n protocolgo back - n - sender window size lt 2m- receiver window size 1- why the names go back- n- when the frame is spoilt
80211 architectureess extended service set two or more bsss with aps connected through a distribution system wired lan in an infrastructure
station typesno-transition mobility moreover stationary or moving only inside a bssbss-transition mobility is able to move from one bss to another
q show the drawbacks of go-back-ndrawbacks of go-back-n - inefficient- every out of order received packets are discarded receiver side is simplified-
selective repeat arq - processing at the receiver additionally complex- the window size is reduced to 2m-1 2m2 at most- both the transmitter as well
q explain about bandwidth ndash delay productbandwidth - delay product - a measure of competence of arq system bandwidth bits per second round-trip
1932817
Questions Asked
3,689
Active Tutors
1428692
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Based on the findings presented by Swathi and Reddy (2016), the authors highlight that the teaching profession is characterized by high levels of stress
What could indicate to you that there is a risk to Lorna's mental or emotional health? Select four (4) answers Question Answer
Question: What could you do to assist Lorna to feel more emotionally secure?
In the field of psychology, it is important to distinguish using behavior analytic and mentalistic perspectives when describing behavior.
Question: Which statement about parental monitoring is true? Need Assignment Help? Multiple Choice Question
This study was conducted as a quantitative research design to investigate the relationship between access to after-school programs and high school graduation
Which of the following is a theory that suggests that harassment occurs when a woman's gender is more salient than her role as a worker,