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- Both of the following are good reasons to use layered protocols: Justify your claim with specific instances.Computer Science C programming Develop a proxy HTTP server that can accept HTTP requests from clients and convert them to HTTPS request to the web server. The HTTP request can be filtered based on an access control list. The requests can be generated by any web client, such as the curl command or a web browser. the proxy converts plain text HTTP requests from a client to HTTPS requests and then returns the responses to the client. Main objective is to create a proxy HTTP server that converts cleartext HTTP requests from clients to HTTPS requests to servers and vice versa for the responsesresponses.Please build a web server on your Raspbery Pi virtual host and publish a dynamic website that shows the characteristics of your virtual system and data about you as a current user i.e. Web page with information about the version of the operating system, what modules are configured and working, which interfaces are included (HDMI, USB, etc.), user name, time login etc. (at least 6 parameters). Complete the web page with a survey for the loT class! You have complete freedom for a design of the web page!
- How to create bank management system in Concurrent Programming client and server using c code that include host name, port number, csapp.h and csapp.c. And it have a menu of Check Balance, Deposit, Withdraw and Transfer, and quit for the bank and read the bank.txt. Here's the text file to read in server. //bank.txt 100 John Smith 500.00 200 Jane Doe 1000.00Q: Imagine a Web server that maintains a table in which client IP addresses are mapped to the most recently accessed Web pages. When a client connects to the server, the server looks up the client in its table, and if found, returns the registered page. Is this server stateful or stateless?An program on the client side establishes a connection to the server, performs an operation, and gets feedback. What then? Do other processes work over this link? Contrast the methods used by SMTP, FTP, HTTP, POP, and IMAP. What are the pros and cons of keeping the connection open vs cutting it off?
- 3. Suppose that you have written a time server, which periodically notifies its clients of the current date and time. Write an interface that the server could use to enforce a particular protocol on its clients.1 IntroductionThe objective of this project is to learn TCP client-server interaction using a socket interface in C programming language. After completing this Project, you will have a basic understanding of the steps required todevelop a networking application. 2 Project SpecificationIn this project, you are required to do socket programming in C language (Linux environment) to implementa pair of client and server that can achieve simple password verification to indicate the current market valueof the stock. Your client will send a pair of username and password to your server and your server willverify whether the pair of username and password is legitimate or not for retrieving the stock value. Assumethe only legitimate pairs of usernames and passwords that will be accepted by your server are as follows. Username Password StockValuelcid welpa23e 13.93mrvl ghqwo31a 41.23snap tyjli14d 10.21cl1 rjwqe83f 85.09bro gnmds28z 56.43cvs rhktl87c 91.34…Tasks: 1. Part A: • Develop a UDP/IP server program in java that waits for clients to server. • The server responds to the client with one of the following based on client's request: V Export secret key generated using KeyGenerator V Export Text and Message Digest Export Text and Digital Signature V Send original text for the encrypted text received from client 2. Part B: Develop a UDP/IP client program that make request secret key, Message Digest, Digital Signature and original text by sending the encrypted text to server program developed (in Part A). This program will display the various objects received from server on its console.
- In which of the following applications, UDP is a suitable transport layerprotocol? (a)In SMTP, a user can send a long e-mail message, which may includemultimedia. When a user sends a message, the recipient does not expectto receive a response quickly. (b)A user needs to download a very large text file from the internet. Theuser doesn’t want part of the file to be missing or corrupted when he/sheopens the file. The delay created between the delivery of the parts arenot an overriding concern for him. (c)In DNS, a client needs to send a short request to a server and to receive a quick response from it. The request and response can each fit in one userdatagram.2. How the clocks are synchronized in the network given below using Berkeley algorithm. Server 6:00 Client 1 7:00 8:00 Client 2Match the left-column statements to the right-column architecture. A server is constantly on. Processes may serve each other. Communication always involves client and server processes. HTTP employs this architecture. Users control hosts, which may go down unexpectedly. Self-scalable. Answer: peer-to-peer. B. Peer-to-peer. Peer-to-peer or client-server. Client-server D. TCP/IP design.