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nevsk [136]
3 years ago
6

Open "Wireshark", then use the "File" menu and the "Open" command to open the file "Exercise One.pcap". You should see 26 packet

s listed. This set of packets describes a ‘conversation’ between a user’s client and a central server. This entire conversation happens automatically, after a user types something and hits enter. Look at the packets to answer the following questions in relation to this conversation. In answering the following questions, use brief descriptions. For example, "In frame X, the client requests a web page, and in frame Y, the server delivers the content of the page." Hint: See the accompanying document titled the "QuickStart Guide" – Look under the appendix describing "Hits Versus Page Views". Hint: a favicon.ico is a small graphic that can be used as an icon to identify a web page. In the following graphic the colorful "G" to the left is a favicon.ico.? What is the IP address of the client that initiates the conversation? Use the first two packets to identify the server that is going to be contacted. List the common name, and three IP addresses that can be used for the server. What is happening in frames 3, 4, and 5? What is happening in frames 6 and 7? Ignore frame eight. However, for your information, frame eight is used to manage flow control. What is happening in frames nine and ten? How are these two frames related? What happens in packet 11? After the initial set of packets is received, the client sends out a new request in packet 12. This occurs automatically without any action by the user. Why does this occur? See the first "hint" to the left. What is occurring in packets 13 through 22? Explain what happens in packets 23 through 26. See the second "hint" to the left. In one sentence describe what the user was doing (Reading email? Accessing a web page? FTP? Other?).
Computers and Technology
1 answer:
murzikaleks [220]3 years ago
8 0
Idk idk idk idk idk idk
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Python exercise grade 10
Lemur [1.5K]

nums = []

while True:

   num = float(input("Enter a number: "))

   if num <= 0:

       break

   nums.append(num)

print("The largest number entered was",max(nums))

I wrote my code in python 3.8. I hope this helps.

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3 years ago
Create a program in c/c++ which accepts user input of a decimal number in the range of 1 -100. Each binary bit of this number wi
kirill115 [55]

Answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

void switch_fun(int input)

{

//array to store binary of input number

   int bin[7];

   // convert the number into binary

   for(int i=0; input>0; i++)

       {

           bin[i]=input%2;

           input= input/2;

       }

   // print the switch number and their status

   cout<<"Switch number:\t 1\t 2\t 3\t 4\t 5\t 6\t 7 \n";

   cout<<"status:      ";

   for(int j=6;j>=0;j--)

   {

   // if bit is 1 print "ON" else print "OFF"

       if(bin[j]==1)

           cout<<"\t ON";

       else

           cout<<"\t OFF";

   }

}

int main()

{

   int n;

   cout<<"enter the number between 1-100 only:");

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   cin>>n

   // validate the input

   while(n<1 ||n>100)

   {

     cout<<"wrong input!! Input must be in between 1-100:"<<endl;

     cout<<"enter the number again :";

     cin>>n;

   }

// call the function with input parameter

  switch_fun(n);

return 0;

}

Explanation:

Read a decimal number from user. If the number is not between 1 to 100 the it will again ask user to enter the number until the input is in between 1-100.Then it will call the fun() with parameter n. First it will convert the decimal to binary array of size 7.Then print the status of switch.If bit is 1 then print "ON" else it will print "OFF".

Output:

enter the number between 1-100 only:-5

wrong input!! Input must be in between 1-100:

enter the number again :125

wrong input!! Input must be in between 1-100:

enter the number again :45

Switch number:   1       2       3       4       5       6       7

Status:          OFF     ON      OFF     ON      ON      OFF     ON

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Answer:

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Answer:

#importing the time module

import time

#welcoming the user

name = raw_input("What is your name? ")

print "Hello, " + name, "Time to play hangman!"

print "

"

#wait for 1 second

time.sleep(1)

print "Start guessing..."

time.sleep(0.5)

#here we set the secret

word = "secret"

#creates an variable with an empty value

guesses = ''

#determine the number of turns

turns = 10

# Create a while loop

#check if the turns are more than zero

while turns > 0:          

   # make a counter that starts with zero

   failed = 0              

   # for every character in secret_word    

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       else:

   

       # if not found, print a dash

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       # and increase the failed counter with one

           failed += 1    

   # if failed is equal to zero

   # print You Won

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       print "

You won"  

   # exit the script

       break              

   print

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   guess = raw_input("guess a character:")  

   # set the players guess to guesses

   guesses += guess                    

   # if the guess is not found in the secret word

   if guess not in word:  

 

    # turns counter decreases with 1 (now 9)

       turns -= 1        

 

   # print wrong

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"    

 

   # how many turns are left

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           print "You Lose

"  

7 0
3 years ago
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