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ANONYMOUS wrote
For this to occur, each of the 3 slots must host exactly one transmission.
If the 1st slot hosts a successful re-transmission by one node, the other two nodes must have chosen to not immediately retransmit, but to back-off for one slot...
Hi, hoping I could check my solution to tutorial Q2c with someone here as I couldn't make it to the last two tutes )
(c) What is the probability that all 3 devices can successfully transmit their frames in a maximum of 3 time slots after the origina...
It means that the transmissions of all 3 nodes collided in slot-0 (the pre-condition for all three parts of this question), and you're asked what is the probability that all 3 nodes will successfully transmit their frame by the end of slot-3.
As requi...
Hi, hope everyone is doing well.
I'd just like to understand better what does
What is the probability that all 3 devices can successfully transmit their frames in a maximum of 3 time slots after the original collision?
this question mean. I'm not too s...
Unfortunately, the weekly tutorial that was held at 1PM Mondays has been cancelled due to lack of sufficient attendance.
Other tutorials, which will resume in Week-7 (15th April), will be held on Mondays at 10am and 2pm, Tuesdays 3pm, and Wednesdays 9...
With PROSH being held on this Wednesday 20th, we have a couple of things to note this week
- NO tutorial on Wednesday from 9am-10am
- the Wednesday 10am lecture will be held as normal (because it's not possible to reschedule it, and it'll be recorded,...
I have another workshop to present from 2-4, today, so if you need to come and see me, please send an email and we'll arrange a time for later in the week.
Another thing I think we should add to the resources page is Jim Kurose's YouTube channel. He offers quick summaries of many of his chapters in the KR textbook we are using that I think are very helpful if you are struggling to understand the topics ...
Hey everyone )
Just wanted to share these videos on Hamming Codes that really helped me understand what they are. Not exactly the same implementation as in the textbook but its a good start to understand what they are all about.
https www.youtube.co...
Hey Chris,
I was just wondering for the readings in Week 2, it says that the recommended reading is KR 5.1-5.2. However, looking at these sections, they are about the network layer and routing algorithms. Looking at KR 6.1-6.2 however, these are about...
The problem is a weird one so, anticipating what files you'll all be seeking this afternoon and over the weekend, I've placed some copies elsewhere
Lecture-1
https teaching.csse.uwa.edu.au units CITS2002 3002 lectures lecture01 01.html
Labsheet-1...
Hello Everyone,
Welcome to Computer Networks '3002 for 2024.
I'm the unit-coordinator for this semester, and will be presenting all of the lectures and some of the tutorial and laboratory sessions. Laboratories commence in week 2; tutorials in week 3....