Nandini_300377653_lab3

In computers, what is the compressed form of Value Added Networks?

How does the FTP (File Transfer Protocol) differ from HTTP when it comes to transferring files over a network?

Computer Science As an ethical hacker, it is very important to understand how the web servers work and how they are hacked. With the aid of a diagram, explain how a web client exchange communication with a web server using Hypertext Transfer Protocol (HTTP).

In the computer business, what is the acronym for Value Added Networks (VANs)?

FTP, on the other hand, requires verification that a file has been correctly transmitted to a client, but it does not give a built-in means to track this information. File Transfer Protocol (FTP) relies on the TCP/IP architecture's Transport layer to ensure that data is delivered.

The whole domain name system (DNS), from iterated queries to root servers, authoritative servers to records, is described in detail.

Domain name systems (DNS) are described in great detail, starting with root servers and going all the way up to authoritative servers and records.

Read the text and fill the gaps.

In a P2P file-sharing program, do you agree that "there is no idea of client and server sides of a communication session?" There are both positive and bad reasons for doing this.

Network Infrastructure Design for a Community Center   Background: The "Greenwood Community Center" is a hub for local activities, events, and workshops. They have recently expanded their premises, adding a new main office and a community hall. Recognizing your expertise as a CTU student specializing in network infrastructure and security, they've approached you to design and simulate a Local Area Network (LAN) that caters to their growing needs. They've emphasized the importance of a secure, efficient, and scalable network. Objective: Your task is to use Packet Tracer to design a simulated network that meets the center's requirements. The simulation should be as close to a real-world setup as possible.  Requirements: 1. Main Office Setup  • Computers: Set up three computers named Office PC1, Office PC2, and Reception PC. These are essential workstations where daily administrative tasks are performed.  • Connectivity: Use copper straight-through cables to establish connections between…

In a P2P file-sharing programme, do you agree that "there is no idea of client and server sides of a contact session?" What's the reason, if any?

2. Type the following paragraph correctly in a new word document file (.docx). What is Network The network used to interconnect computers in a single room, rooms inside a building or buildings are normally called local area networks (LANs). LANs normally transmit data in a digital form using media such as coaxial cable or multithreaded cable. Local Area Network can be used only on one side of a building. The terminals and workstations can connect either one of the 'two' host computers when required. The network has a file server and a print server. The file server is a special computer that provides a form of auxiliary storage that can be used by any other computer on the network. The print server is a special printer that can receive data from other computers on the network and print it. It is possible to connect external communications server on the LAN with a device which makes the communication possible between the equipment of the network and system elsewhere, e.g. modem. For…

Intranets use a wide range of Internet services and tools, including web browsers and servers, TCP/IP client/server networks, and hypermedia databases housed on networked web sites. If you had to guess, which couple would you say is the most likely to work?

Please offer an example of how one of the caching protocols works and name one of the protocols.

Electronic Commerce - The Internet protocols are the most widely used open-system (nonproprietary) protocol suite in the world because they can be used to communicate across any collection of interconnected networks and are equally well suited for Local Area Network (LAN) and Wide Area Network (WAN) communications. Internet protocols are a collection of communication protocols, the most well-known of which are the Transmission Control Protocol (TCP) and the Internet Protocol (IP) (IP). a. Create a definition for a network protocol. b. Discuss the roles of ANY FOUR (4) protocols in the internet system.

answer only 100% sure else downvote strictly posted multiple times dont answer if not known dont post existing ones

Q2  Smart-Toys-Smart Kids CEO (Part 2) Smart-Toys-Smart Kids has decided to install a new e-mail package to streamline communications within the company.  Fred would like to have one common calendar for his all 200 employees. The expected features of the new e-mail package are “background processing” that doesn't get a great deal of attention. This includes managing connections, checking for errors in commands and e-mail messages, and reacting accordingly. The e-mail software vendors offered two different e-mail system for solution.  One vendor is offering an SMTP-based two-tier client server architecture.  The second vendor is offering a Web-based e-mail architecture. Fred doesn't understand either one.   a) Briefly explain to Fred, in layman's terms, the differences between the two. b) Outline the pros and cons of the two alternatives c) Make a recommendation to Fred about which is better for his company   ANSWER Classification   SMTP-based two-tier client server…

Ad-hoc networks Wireless ad-hoc networks are among the most emerging technologies. An ad- hoc network is built spontaneously as nodes (for instance laptops or mobile phones) connect. Instead of relying on some network infrastructure, the individual nodes forward packets to and from each other. Design and Simulate an Ad-hoc network composed of several nodes using any Simulation software