Answer the following: a) Rewrite the given IPv4 address using dotted-decimal notation and find the class. 01011110 10110000 01110101 00010101 b) Rewrite the given IPv4 address in binary representation and find the class.

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How do i move the Ip address from the get_ping_addr(): function to the ping_addr function in order for my code to display the next photo In python.

How would you find the middle number using a red-black BST? Like if you had a set of numbers: 1,5,7,11,19, how could you find and return the middle number 7 using a red-black BST?

Q.3 In network programming, structs are often used to represent protocol headers due to their ability to neatly encapsulate various types of data. (a) Define a struct named ProtocolHeader with the following fields to mimic a network protocol header: " version (unsigned integer, 4 bits) IHL (Internet Header Length, unsigned integer, 4 bits) typeOfService (unsigned integer, 8 bits) totalLength (unsigned integer, 16 bits) identification (unsigned integer, 16 bits) flags (unsigned integer, 3 bits) fragmentOffset (unsigned integer, 13 bits) timeToLive (unsigned integer, 8 bits) protocol (unsigned integer, 8 bits) headerChecksum (unsigned integer, 16 bits)

Please do not use a python code already on the internet. The following code must be written in python for this HW assignment. I will provide a skeleten for the code and you must write some lines of code to satisfy the objective of the prorgram. you need to develop a web server that handles one HTTP request on at a time. the  web server should acceptand parse the HTTP request, get the requested file from the server’s file system,  and create an HTTP responsemessage consisting of the requested file preceded by header lines, and then send the response directly tothe client. If the requested file is not present in the server, the server should send an HTTP “404 NotFound” message back to the client.  Dont need the hole code just right the information and code it to the skeleten pictures below.