Explain Client Server Networks

In a client/server network, shown in Figure 8-6, the client requests information or services from the server. The server provides the requested information or service to the client. Servers on a client/server network commonly perform some of the processing work for client machines, such as sorting through a database before delivering only the records requested by the client.

Figure 8-6 Client/Server Network

Client Server

One example of a client/server network is a corporate environment in which employees use a company e-mail server to send, receive, and store e-mail. The e-mail client on an employee computer issues a request to the e-mail server for any unread e-mail. The server responds by sending the requested e-mail to the client.

In a client/server model, the servers are maintained by network administrators. Data backups and security measures are implemented by the network administrator. The network administrator also controls user access to the network resources. All the data on the network is stored on a centralized file server. Shared printers on the network are managed by a centralized print server. Network users with the proper permissions can access both the data and shared printers. Each user must provide an authorized username and password to gain access to network resources that he or she is permitted to use.

For data protection, an administrator performs a routine backup of all the files on the servers. If a computer crashes, or data is lost, the administrator can easily recover the data from a recent backup.

Continue reading here: Describe Basic Networking Concepts and Technologies

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Readers' Questions

  • gerald
    Which of the following statements is true of an intranet?
    1 month ago
  • An intranet is a private network that is designed for exclusive use by an organization's employees, and it contains a variety of applications and information resources.
    • fatimah medhanie
      Which of the following describes a serverbased network?
      1 month ago
    • A server-based network is a type of network architecture in which all resources, user accounts and applications are managed by a centralized server. It is typically used in businesses where multiple users need access to shared resources, such as network drives, printers, and software applications.
      • Asmeret Asmara
        Which of the following is not true about a server computer?
        1 month ago
      • Without the list of options, it is impossible to determine which statement is not true about a server computer. Please provide the list of options for a more accurate response.
        • WANDA
          What is the server in a clientserver network?
          1 month ago
        • In a client-server network, the server refers to a powerful computer or system that provides centralized services, resources, or functionality to multiple client devices or computers. It is responsible for managing and responding to client requests, storing and delivering data, processing and executing applications, and maintaining overall network security. The server can handle various tasks such as web serving, file sharing, email hosting, database management, and more, while clients connect to the server to access the provided services or resources.
          • Esmeralda
            Which of the following statements is true of a client on a computer network?
            1 month ago
          • One of the following statements that is true of a client on a computer network is: - A client is typically a device, such as a computer or smartphone, that interacts with the network to request services or resources. - Clients are often end-users who use the network to access files, websites, emails, and other network resources. - Clients rely on server applications to provide services, such as file sharing, printing, email, or web browsing. - Clients usually have limited processing power and rely on servers or other network devices for more complex tasks such as data storage or processing. - Clients communicate with servers or other clients through network protocols, such as TCP/IP, HTTP, or SMTP, to exchange data and access network resources.
            • ellie
              Which of the following is not true of clientserver applications?
              1 month ago
            • There is no list of following statements provided, so it is not possible to determine which statement is not true. Please provide the list of statements so that I can assist you further.
              • caramella
                What must a client computer do to receive services from a server?
                1 month ago
              • To receive services from a server, a client computer must perform the following steps:
                1. Establish a network connection: The client computer should have a network interface and connect to the network where the server is located. This can be done via Ethernet cable, Wi-Fi, or any other appropriate networking technology.
                2. Request services: The client computer needs to send a request to the server for the desired services. This can be done using various protocols such as HTTP, FTP, or SMTP, depending on the nature of the services required.
                3. Address the server: The client computer must know the network address (IP address or domain name) of the server it intends to communicate with. This enables the client computer to send the request to the appropriate destination.
                4. Wait for response: After sending the request, the client computer should wait for a response from the server. The response contains the requested services or data.
                5. Process the response: Once the client computer receives the response from the server, it needs to process the received data or services accordingly. This may involve interpreting, displaying, storing, or manipulating the received information, depending on the purpose of the services.
                6. Close the connection: After completing the communication and utilizing the server services, the client computer may close the network connection to release any allocated resources and free up network resources for other devices.By following these steps, a client computer can successfully receive services from a server.
                • linda
                  What is a computer designed to request information from a server?
                  3 months ago
                • A computer is designed to request information from a server by sending an HTTP request, which is a type of message sent by a client (in this case, the computer) to a server that contains information about what it wants from the server. This can be files, images, or information from a database. The server then responds with a response containing the requested information.
                  • klaudia strauss
                    Which of the following requests information stored on another computer?
                    4 months ago
                    1. FTP
                    2. HTTP
                    3. DNS
                    4. SMTP
                    • Aimee Douglas
                      Which of the following is used to increase security on a client/server network?
                      5 months ago
                    • There are many tools and strategies used to increase security on a client/server network, including:
                      1. Firewalls
                      2. Intrusion Detection and Prevention Systems (IDS/IPS)
                      3. Encryption
                      4. Access Control Lists (ACLs)
                      5. Network segmentation/isolation
                      6. Virtual Private Networks (VPNs)
                      7. Multi-factor authentication
                      8. Network Access Control (NAC)
                      9. Application Whitelisting
                      10. Patch Management
                      • p
                        Which of the following is not client side system call?
                        6 months ago
                      • A System call is a program that requests a service from the operating system. The answer is "bind()" - this is a system call used for network programming and is not specific to client-side systems.
                        • ALFRIDA
                          Which server maintains copies of response to recent request?
                          6 months ago
                        • A web server is responsible for maintaining copies of responses to recent requests. The server stores these responses in a database and makes them available for client requests.
                          • HARDING
                            Which server maintain copies of response to recent request?
                            6 months ago
                          • Bowman
                            Is a computer that connects to or requests services from a server?
                            6 months ago
                          • A client computer is a computer that requests services from a server. It may be used to access websites and other resources on the Internet, or it may be used to access a company's intranet. The server responds to the client's requests with the requested services or data.
                            • Annett
                              Which of the following statements is true about servers?
                              6 months ago
                            • Servers typically run specialized server operating systems and software that allow them to provide services to other computers and users on a network.
                              • amina
                                Which server maintains copies of responses to recent requests?
                                7 months ago
                              • A DNS server maintains copies of responses to recent requests.
                                • PANU
                                  Which server maintains copies of response to recent requests?
                                  7 months ago
                                • A proxy server maintains copies of responses to recent requests in order to reduce the response time for repeated requests, reduce network traffic, and help provide anonymity to the client.
                                  • abigail
                                    What connects servers to clients?
                                    7 months ago
                                  • Network connections such as Ethernet cables or wireless networks.
                                    • Katharina
                                      Which of the following statements is true of client/server computing?
                                      7 months ago
                                    • Client/server computing is a method of organizing computer resources whereby computers designated as servers provide services to other computers called clients.
                                      • MARCHO MAGGOT
                                        Which of the following is true about client computers?
                                        7 months ago
                                      • Client computers are usually desktop or laptop computers that are used to access services and applications on a network. They may also be used to access resources from a server, such as shared files, printers, and other resources.
                                        • naomi mcintyre
                                          Which of the following is required by the client–server model?
                                          7 months ago
                                        • A. Dedicated network B. Server-side processing C. Shared network D. Client-side processing B. Server-side processing
                                          • petteri
                                            How does a server work on a network?
                                            7 months ago
                                          • A server is a computer connected to a network that provides services to other computers connected to the same network. It is a central repository for sharing resources such as software applications, data storage, and printing services. Servers also provide authentication and access control to networks, and enable users to communicate with each other. Servers also manage network traffic, meaning they can direct the flow of data across the network, ensuring that no one computer is overwhelmed with requests.
                                            • saare
                                              Which of the following is not true about client/server networks?
                                              8 months ago
                                            • A client/server network does not require dedicated hardware.
                                              • sari
                                                What is true about a clientserver network?
                                                8 months ago
                                              • A Client-Server network is a type of network architecture where computers (known as clients) connect to a server in order to access services and resources. The server is responsible for managing the security, access, and communications of the clients. The clients can be a single computer or multiple computers, while the server can be a specialized computer or a regular computer.
                                                • marko
                                                  Who controls the user access in the client server network?
                                                  1 year ago
                                                • The administrator typically controls user access in a client server network.