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antoniya [11.8K]
3 years ago
10

The ____________________ packet-filtering firewall allows only a particular packet with a particular source, destination, and po

rt address to enter through the firewall.
Computers and Technology
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

Dynamic packet-filtering firewall.            

Explanation:

Packet filtering is basically a technique of scanning and filtering the network data packets. This technique allows or disallows the network packets to enter through the firewall or to transmit from one network to the other. Dynamic packet filtering packet-filtering firewall allows only a particular packet with a particular source, destination, and port address to enter through the firewall. It utilizes the information in packet header and inspects and utilizes active connections state information. This information enables to decide which packet should enter through the firewall.

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Lists are used in Python to hold multiple values in one variable

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A nested list is simply a list of list; i.e. a list that contains another list.

It is also called a 2 dimensional list.

An example is:

nested_list = [[ 1, 2, 3, 4]  , [ 5, 6, 7]]

<u>(b) The “*” operator </u>

The "*" operator is used to calculate the product of numerical values.

An example is:

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<u>List slices </u>

This is used to get some parts of a list; it is done using the ":" sign

Take for instance, you want to get the elements from the 3rd to the 5th index of a list

An example is:

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<u>The “+=” operator </u>

This is used to add and assign values to variables

An example is:

num1 = 5

num2 = 3

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<u>A list filter </u>

This is used to return some elements of a list based on certain condition called filter.

An example that prints the even elements of a list is:

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print(list(filter(lambda x: x % 2 == 0, firstList)))

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def oneList(x, myList=[]):

   myList.append(x)

   print(myList)

oneList(3)

oneList(4)

Read more about Python lists at:

brainly.com/question/16397886

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Answer:

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Explanation:

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