Set up a stateless firewall on a VDI machine that accomplishes the following objectives:Investigate TCP flow control

In this programming assignment, you will revise the provided Web client program to

demonstrate the working of TCP flow control.

Web Client Program

A functional Web client is provided with some error checking but very little documentation. This

Web client sends an HTTP GET request for a file to the server you developed in the previous

programming assignment, displays the response from the server, and stops execution.

Modify the Web client to throttle the Web server from sending the requested object at the

maximum possible rate. For this purpose, use socket options to set the receive buffer size to an

appropriate value and modify the client application from quickly reading the received data.

Catch possible errors and document your code thoroughly. Also, the client should exit gracefully

when a keyboard interrupt ${(}^c)$ is received. Use the webserver you developed in the previous

programming assignment to test your client.

The format for running your Web client:

$ python$3$

Webclient.py serverAddress serverPort filename

The format for running your Web server:

$ python$3$

Webserver.py serverPort

Allows any critical traffic needed for your machine to function. The critical traffic includes

the TCP traffic to and from the VDI gateways $($check the Wireshark trace for the IP

addresses; they could be $10\mathrm{.}100\mathrm{.}1\mathrm{.}161$ through $10\mathrm{.}100\mathrm{.}1\mathrm{.}164)$ and all traffic on the loopback

interface.

Allows web traffic to external servers with class A IP addresses at ports $80$ and $443.$

Allows secure shell connections from your machine to any machine at port $22.$

Allows secure shell connections from one of the Fox servers $($e$.$g$.,$

fox$02.$cs$.$utsarr.net$)$ to

your machine at port $22.$

Blocks all other TCP traffic.

Logs all blocked packets before dropping them. Use a custom label to easily extract the log

information generated by the firewall rules you created.