Computing TCP's RTT and timeout values
Not what you're looking for?
Suppose that TCP's current estimated values for the round trip time (estimatedRTT) and deviation in the RTT (DevRTT) are 350 msec and 40 msec, respectively. Suppose that the next three measured values of the RTT are 220, 240, and 240 respectively.
Compute TCP's new value of estimatedRTT, DevRTT, and the TCP timeout value after each of these three measured RTT values is obtained. Use the values of α = 0.125 and β = 0.25
Purchase this Solution
Solution Summary
The solution gives detailed steps on computing TCP's new value of estimatedRTT, DevRTT, and the TCP timeout value after each of three measured RTT values is obtained.
Solution Preview
Solution:
After the first RTT values is obtained:
estimatedRTT = 0.875*350 + 0.125*220 = 333.75 msecs
DevRTT = 0.75*40 + 0.25*(abs(220 - 333.75)) = 58.4375 msecs
TCP ...
Purchase this Solution
Free BrainMass Quizzes
Inserting and deleting in a linked list
This quiz tests your understanding of how to insert and delete elements in a linked list. Understanding of the use of linked lists, and the related performance aspects, is an important fundamental skill of computer science data structures.
Basic Computer Terms
We use many basic terms like bit, pixel in our usual conversations about computers. Are we aware of what these mean? This little quiz is an attempt towards discovering that.
Java loops
This quiz checks your knowledge of for and while loops in Java. For and while loops are essential building blocks for all Java programs. Having a solid understanding of these constructs is critical for success in programming Java.
Basic UNIX commands
Use this quiz to check your knowledge of a few common UNIX commands. The quiz covers some of the most essential UNIX commands and their basic usage. If you can pass this quiz then you are clearly on your way to becoming an effective UNIX command line user.
Excel Introductory Quiz
This quiz tests your knowledge of basics of MS-Excel.