Complete Question:
Recall that with the CSMA/CD protocol, the adapter waits K. 512 bit times after a collision, where K is drawn randomly. a. For first collision, if K=100, how long does the adapter wait until sensing the channel again for a 1 Mbps broadcast channel? For a 10 Mbps broadcast channel?
Answer:
a) 51.2 msec. b) 5.12 msec
Explanation:
If K=100, the time that the adapter must wait until sensing a channel after detecting a first collision, is given by the following expression:
The bit time, is just the inverse of the channel bandwidh, expressed in bits per second, so for the two instances posed by the question, we have:
a) BW = 1 Mbps = 10⁶ bps
⇒ Tw = 100*512*(1/10⁶) bps = 51.2*10⁻³ sec. = 51.2 msec
b) BW = 10 Mbps = 10⁷ bps
⇒ Tw = 100*512*(1/10⁷) bps = 5.12*10⁻³ sec. = 5.12 msec
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The difference between a field and an infoobject as well as its advantages is given below.
<h3>What is the difference between InfoObject and
adso?</h3>
The difference between Infoprovider and ADSO can be seen when we tell about the definition of both.
Note that Info Providers are known to be tools that are often used to save the data in SAP BW system. Info Providers are said to be the objects that can be seen in BW, which are saving data physically or virtually and it is one that give access to the data and can also be in the assessment for reporting issues.
In terms of ADSO , it is one that Corporate memory and it is one that helps a person to be able save the full history of the data that can be used for reconstruction purposes, and it is one where a person do not need to to extract it all from the source system.
<h3>What is the advantage of using infoobjects instead of fields in an adso?</h3>
Modeling InfoObjects brings is one that gives a lot of additional effort when compared to ADSO . ADSO is one that helps or enables you to be able to compress your data, thereby lowering the total data footprint.
Learn more about InfoObjects from
brainly.com/question/1382377
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