If someone wants to know the purpose of VPN load balancing then it is worth looking at the Wikipedia article on it. This explains it clearly and has links included to other relevant articles as well.
The purpose of Web server load balancing is to reduce all the load on a single machine. If such a great deal of load is put on just a single computer, it will fail, resulting in server down situation. It is usually done using a Multi-layer Switch.
It configures unequal-cost load balancing
it configures unequal-cosst load balancing.
Yes there is such a thing as a multi WAN with load balancing. They use the load balancing to prevent the network from being overloaded.
Global load balancing is used to distribute incoming network traffic across multiple servers located in different geographic locations. This helps to optimize performance, improve reliability, and ensure high availability by redirecting traffic to the closest or least congested server. Additionally, global load balancing can help with disaster recovery and scalability by automatically rerouting traffic in case of server failure or traffic spikes.
The load load balancing solution is recommeneded on linux based servers although not necessary it will improve load performace.
Load balancing uses multiple hardware devices to make tasks more efficient. Also, using load balancing increases system speed
There are several solutions for balancing the load of web applications. There are several Application load balancing softwares available.
You can find internet load balancing products at http://www.xroadsnetworks.com/. If you want to read more about load balancing check out http://en.wikipedia.org/wiki/Load_balancing_(computing)
It is a device that analyzes and adjusts network traffic and speed to provide optimum performance for all users and applications.
DNS load balancing is defined to be spreading the load of people on a certain website accross multiple survers if one does not suffice. One can find more information about DNS load balancing on sites like Zytrax and Splux.