Lisa managed incident response for a bank. The bank has a website that’s been attacked. The attacker utilized the login screen,
1 answer:
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Answer:
The following are the answer to the given points:
Explanation:
In point (a):
Calculating the long-distance call cost:
Calculating the local call cost:
Calculating the overall cost of PSTN:
In point (b):
Calculating the call rate per second and the average arrival rate:
The call average length:
The complete agent number:
The strength of traffic:
The occupancy of the agent:
Calculation of obtained:
We get = 0.329 to substitute values.
In point (c):
The rate of blocking =
average call time
In point (d):
Calculating the number of link, which is required:
In point (e):
Calculating the Line Number:
PSTN line number:
In point (f):
The gross design expense = $ 2309. 5
Answer:
d.
for line in infile :
print(line)
Explanation:
for loop is used to iterate through the each line of the file using line variable. The file is accessed using the object infile. For example if the file name is "file.txt" and it is opened in read mode. It contains the following lines:
hi there friend
how are you
what are you doing
Then the above given chunk of code gives the following output
hi there friend
how are you
what are you doing
At each iteration each line of the the file is printed on the output screen. The print() method is used to display these lines in output.
