Worried about your apparently faulty credit card bill you call the customer care of the bank and end up being in an endless queue. After spending a long time in the boring IVR you finally get to talk to the customer care executive only to be informed that your account data cannot be accessed due to some network outage. There can hardly be anything as frustrating as this- you feel that you are the most helpless person in the world. It can happen to anyone of us anytime because at this age we depend so much on data stored in servers. It would not have been so painstaking had the bank been using simple devices known as hardware load balancer and a network load balancer. These make sure that the network is always free of any congestion does not matter how heavy load it is subjected to and hence ensures rapid access.
The primary objective of load balancing is to evenly distribute the service load among many server computers. This provides maximum service availability by ensuring proper traffic distribution services. Optimized bandwidth is an utmost requirement for hassle free access to any network. A hardware load balancer, better known by the name layer 4-7 router, is a server computer with a sophisticated operating system installed in it which is tuned for managing network traffic according to rules customized by the user.
It might work by methods like Round Robin, least number of connections, fastest response time, server agent or least number of connections It ensures this by redirecting computers to individual servers available in a network. This distribution is guided by parameters such as number of connections to a server, complete server performance, etc. Besides providing solutions to traffic free network distribution to multiple servers, a hardware load balancer provides user authentication, help protect against malicious activities like denial-of-service attacks. And on demand support service also make it an option worth being selected.
A network load balancer is intended to implement clustering services of very high degree of reliability and availability. These are built for powerful 64-bit processors in 10 GB Ethernet interface options. Internet services like instant messaging services, terminal servers, web services, mobility, and audio/video conferencing can be load balanced by network load balancer. This integrated device is rich in useful features like built-in SSL termination, smart temperature controlled fans, capacity of up to 5000 servers, 16-core processing power, robust security (TCP SYN protection, TACAS+ and LDAP authentication, Flood Control feature, PCI compliant, exceptionally simple GUI setup, translation of IPv4 to IPv6). It is equipped with solid state drives, dual power supply option, custom health check applications for servers and application services.
Multiple load balancing operation modes are employed by a network load balancer. It does not come with any hidden charges or any other annual maintenance costs. Comprehensive product warranty, 24*7 online customer support along with software and firmware updates for an appreciably long period of time enable customers to take their business ahead of their competitors. Search the Internet for them and hardware load balancer to get your money’s worth.
