EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Chapter 5, Problem P10P
Program Plan Intro
Distance
In data network, the distance vector algorithm determines the best route for data packets calculated based on the distance.
- The distance is measured by the number of routers a packet has to pass.
- The exchange of information with one another helps to determine the best route across the network.
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Give a clear description of an efficient algorithm for finding the k smallest elements of a very large n-element vector. Compare its running time with that of other plausible ways of achieving the same result, including that of applying k times your solution for part (a). [Note that in part (a) the result of the function consists of one element, whereas here it consists of k elements. As above, you may assume for simplicity that all the elements of the vector are different.]
Simplify the following function using k-maps.
F(X,Y)=X+X'Y
Write the Python code to find the transitive closure when given zero-one matrix. DO NOT use the Warshall Algorithm in this code. Pseudo code:
A := MR
B := A
for i := 2 to n
A:= A ⊙ MR
B:= B ∨ A
return B (the zero-one matrix for R*)
Chapter 5 Solutions
EBK COMPUTER NETWORKING
Ch. 5 - SECTION 5.1 R1. What is meant by a control plane...Ch. 5 - Prob. R2RQCh. 5 - Prob. R3RQCh. 5 - Prob. R4RQCh. 5 - Prob. R5RQCh. 5 - Prob. R6RQCh. 5 - Prob. R7RQCh. 5 - Prob. R8RQCh. 5 - Prob. R9RQCh. 5 - Prob. R10RQ
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