Load balancing system

The connection and use of internet data is nothing new to everyone, in order for the system to operate continuously and without interruption during use, we need load balancing devices to help us have a better experience. smoothest task.

System Introduction

With the digital age, connecting to the internet and buying a server for your company is no longer a strange thing, but for that system to work continuously, without interruption because of network failure or server failure. not everyone knows. Today I would like to introduce to you a solution that meets those requirements. That is buying your business a load balancing device.

  • - Load balancing device is a solution to help maximize bandwidth, fast response time, reduce the possibility of overloading the server and the internet.
  • - Load balancing also evenly distributes traffic to servers with the same features in the system, reducing overload on 1 server and losing connection when 1 server has a problem.
  • - The device can pair multiple internet lines into one with larger bandwidth and has redundancy in case of failure on one line to ensure that the system is always connected to the internet.
  • - Our systems are also more secure when the device is able to prevent attacks on the network or services through unlicensed ports.

load balancing router

Compare systems using load balancing

The system does not use load balancing:

- When we register for network service, the network operator will provide us with a modem, but does that modem meet the needs of our business, if your business has a large number of computers, that modem certainly will not be able to meet the seriously reduced network speed even though you have rented a high-bandwidth line.
- Currently, many businesses use a lot of internet connections to expand bandwidth and increase redundancy, but when not using load balancing, the conversion may have to be done manually, not to mention not using the Internet. use up the bandwidth of many channels.

The system use load balancing:

- Many computers use the same internet, but the network speed is not seriously reduced.
- When using multiple internet lines, we can fully exploit the bandwidth that we have registered.
- Bandwidth can be accumulated to form a higher speed transmission line.
- Since they are a system, the communication between the server and the machines is smooth.
- The management and maintenance of the network system is much simpler.

Effects on the system

The system does not use load balancing:

- When we use the server to run the website or run the company's software, but when the server crashes, we can't access it anymore, all the work is delayed, to switch to a backup server, we have to It takes a lot of time, delays a lot of work.
- When many connections to a server make that server overloaded but the backup server is not running at all, so we will not use all the performance and the access speed will be reduced..
- The system will reduce security because users can directly access the server.

The system use load balancing:

- There are 2 servers with the same feature, we can divide the traffic into 2 servers to avoid overload on 1 server and will not lose connection when 1 server fails..
- The device creates virtual IPs to communicate with the external network, it is difficult for users to directly access the server in the system, so the possibility of attack will also be reduced.

Contact

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