Client Server Network Examples, Security, Advantages and Disadvantages

Client Server Network

The Client server network One of the most powerful computers (servers) A computer networking model that provides various computer network services and all other users of a computer network (clients) access the services that perform the user's functions in the client server architecture computer networking model.

Client server network

Client server In such as a network, there is a central controller called a server. A client server network security is a dedicated computer that controls Client server network resources and serves other computers on the network.

The client receives the requested services from the computer client server network examples.

A Client Server network security performs all major functions such as security and network management.

The clients to server network communicate with each other through a centralized server If Client 1 wants to send data to Client 2, it first sends a request to the server for permission. The server sends a signal to client 1, from which communication can be initiated.

The client server network Examples is also responsible for managing all network resources, such as files, directories, shared devices such as applications and printers.

Customer If any customer wants to use these services, they would like to get permission from the client to server network examples are by sending the request first.
Local Most local area networks depend on client server relationships.

Client-server networking security became popular in the late 1980s and early 1990s, as many applications migrated from centralized minicomputers and mainframes to personal computer-to-computer networks.

To design applications for a distributed computing environment they need to split LIN into two parts: client (front end) and server (back end). The network model they implement is this client-server model security that acts as the most commonly requested machine and most powerful server machine with the user's PC (client), which supplies the LAN or WAN. Machine.

This requires specialized networking operating systems. It provides user-level security and is expensive.

client server network Advantages

1. Centralized backup is possible.

2. The use of dedicated servers improves overall system performance.

3. Security on these networks is good because all shared resource centers are maintained.

4. The use of dedicated servers also increases the speed at which resources are shared.

5. All the required data is centered on one server, ie. It is therefore easy to protect data and provide authority and authentication.

6. The server does not need to be physically present to the client. However the data can be accessed efficiently.

7. In the client server model it is easy to change, upgrade or move nodes because all nodes are independent and only request data from the server.

Client server network disadvantages

1. It requires a dedicated server with large memory and secondary storage. It raises costs.

2. The cost of network operating systems that handle different customers is also high.

3. It requires a dedicated network administrator.

4. If all clients simultaneously request data from the server, it may be overloaded. This can cilent server network congestion.

5. f the server fails for any reason, the client's requests are not fulfilled. This can lead to client server network failure.

6. The cost of installation and maintenance of the client server model is very high.

Local client-server network

Most home networks use small-scale client-server systems. For example, broadband routers include DHCP servers that provide IP addresses to home computers and DHCP clients. Other types of network servers found at home are print servers and backup servers.

Features of client server network

The client server network works with the server computing request and response system. The client sent a request to the server and the server responds with the desired information.

The Clients and servers must follow a common communication protocol so that they can communicate with each other easily. All communication protocols are available in the application layer.

The server can only have a limited number of client requests at one time. This is why it uses a priority system to respond to requests.
Service attacks give client server computing the ability to respond to standard customer requests with false requests.

An example of a client server network computing system is a web server. It returns users who request web pages.

Client server network vs peer to peer

The main differences between client server network and peer to peer computing are:

In client server computing, the server is the central node that serves multiple client nodes. On the other hand, in the peer-to-peer system, nodes collectively use their resources and communicate with each other.

The computing server on the client server network  communicates with other nodes. In peer-to-peer for computing, all nodes are the same and share the data directly with each other.

Client server network security computing is considered a subcategory of peer-to-peer
computing.