Question

Python

Design a class named IP_address to represent IP address objects. The IP_addressclass contains the following

• A number of instance variables/fields to store a table of data. You can design them on your own.
• A constructor that creates a table with the following:
  • a list of data.
  • IP address
  • an integer to indicate the number of elements in the sum_list/freq_list/average_list
• A get_ip_address() method that returns the IP address

For example, consider the following code fragment:

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(key, data_list, size)

The data_list contains a list of tuple objects. Each tuple consists of the time-period value and the packet-size. You should summarize this list and create a frequency list, a sum of the packet-size list and an average of the packet-size list. There are a lot of data for each time-period value. We calculate the total number of bytes that the source host sent for each 10-second interval. For example, the above data_list will be divided into 3 groups, such as (0-9 second), (10-19 second) and (20-29 second)

• (0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84)
• (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84)
• (20, 84)

Therefore, the IP_address object should contain:

• the IP address: '192.168.0.24'
• a frequency list: [10, 10, 1] (i.e. there are 10 elements in the first group, 10 elements in the second group and 1 element in the third group)

This will give

ip_key = '192.168.0.24' data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)] size = 3 ip = IP_address(ip_key, data_list, size) print(ip.get_ip_address())

192.168.0.24

And

• modify the constructor and create the frequency list
• add a method named get_freq_list(). The get_freq_list() method return a list of frequency lists (i.e. if the frequency list is [10, 10, 1], then the get_freq_list() should return [[0, 10], [1, 10], [2, 1]]

For example, consider the following code fragment:

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(key, data_list, size)

The data_list contains a list of tuple objects.

• (0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84)
• (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84)
• (20, 84)

Therefore, the IP_address object should contain:

• ip address: '192.168.0.24'
• a frequency list: [10, 10, 1] (i.e. there are 10 elements in the first group, 10 elements in the second group and 1 element in the third group)

ip_key = '192.168.0.24' data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)] size = 3 ip = IP_address(ip_key, data_list, size) print(ip.get_freq_list())

[[0, 10], [1, 10], [2, 1]]

ip_key = '192.168.0.24' data_list = [(0, 84), (1, 84), (2, 84), (3, 84), (4, 84)] size = 3 ip = IP_address(ip_key, data_list, size) print(ip.get_freq_list())

[[0, 5], [1, 0], [2, 0]]

ip_key = '192.168.0.2' data_list = [(33, 60), (34, 64), (34, 1500), (34, 712), (35, 52), (35, 60), (36, 52), (36, 287), (37, 52), (37, 52), (37, 52), (39, 60), (40, 643), (40, 52)] size = 5 ip = IP_address(ip_key, data_list, size) print(ip.get_freq_list())

[[0, 0], [1, 0], [2, 0], [3, 12], [4, 2]]

Answer 1

Thanks for the question.

Below is the code you will be needing  Let me know if you have any doubts or if you need anything to change.

Thank You !!

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class IP_address():

    def __init__(self,key,data_list,size):
        self.ip_key=key
        self.data_list=data_list
        self.size=size

    def get_ip_address(self):
        return self.ip_key

    def get_freq_list(self):

        frequencies=[0 for i in range(self.size)]
        for data in self.data_list:
            index = data[0]//10
            if index<self.size:
                frequencies[index]+=1

        return [list(e) for e in zip([i for i in range(self.size)],frequencies)]


ip_key = '192.168.0.2'
data_list = [(33, 60), (34, 64), (34, 1500), (34, 712), (35, 52), (35, 60), (36, 52), (36, 287), (37, 52), (37, 52), (37, 52), (39, 60), (40, 643), (40, 52)]
size = 5
ip = IP_address(ip_key, data_list, size)
print(ip.get_freq_list())

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