Server Congestion
The explosion of the Web has strongly impacted all of us. It has become a critical tool for businesses and consumers to exchange information, conduct commerce and more importantly to develop and maintain communication. With Web traffic increasing at an exponential rate, and sites incorporating media-filled contents, it has demanded Internet infrastructures to be compliant with the growth.A company's web presence is increasingly seen to be of utmost importance. The introduction of E-commerce has opened up opportunities for businesses. Two main categories streamed from the development: business-to-business; and business-to-consumers. With applications designed for those two specific purposes, web performance is now believed to be a critical matter. Its efficiency can strongly correlate with the growth of sales and revenues. On the other hand, slow and unresponsive web sites have failed to make their ways into the competition. Today's Internet architecture is based on the concept of centralized servers distributing files and information to various points on the Internet. In this situation, a few basic causes of slow Web environments are derived: · Network link congestion - The backbone of an Internet Service
· Caching - Having contents in various local servers. 5. Net Appliance, (1999, February 1). Scaling Web sites for the Expanding Internet Universe, [WWW Document]. URL www.netapp.com/tech_library/3007.html Upgrading network links can alleviate the bottleneck situation as discussed before by providing more bandwidth to the Internet. This means the connection to the backbone is generally increased. More simultaneous user requests can be serviced at any one particular time. Provider (ISP) is the link that it has to the Internet. A considerably small link would strongly influence the speed of its Internet operations. Table 1: The Effects of Slow Web Performance (Zona Research, 1999) · Increasing the backbone - This obvious approach can be seen as timely and expensive. This report investigates the possible causes and certain approaches in alleviating server congestions.
Some common words found in the essay are:
Management IROTM, System DNS, Provider ISP, Cisco Systems, Executive Summary, Equipments Upgrading, Service Providers, Businesses Internet, Robin DNS, Congestion Server, slow web, document url, ip address, server congestion, web environments, web sites, traffic management, web server, · network, user requests, optimisation traffic management, slow web environments, internet resource optimisation, network link congestion, resource optimisation traffic,
Approximate Word count = 2125
Approximate Pages = 9 (250 words per page double spaced)
|
