Network Infrastructure

Running Head : Network Infrastructure and the servers used for TESCO

Faisal www .tesco .com

TESCO is a UK based online grocery store , which boasts of being the largest retailer of grocery items in terms of global sales , on the World Wide Web . Since its inception in 1919 , the company has gone a long way to meet the goals that had been set by founder Jack Cohen . Starting off as a single stall of goods , now the company is spread throughout the world through the internet , and with the trend of online shopping on

the rise

With big competitors such as EBay and Wal-Mart , TECO had to expand its business by meeting customer needs in minimal costs . Customer needs and demands poured in via internet through various channels

Customer processing was improved dramatically by the use of the BizTalk Server . Customer needs specifically increased after November 2005 , when the company started TESCO Direct , to start delivering non-food products

Network

Wireless LAN Technology

TESCO has been using Wireless LAN Technology

They use all wireless network components like routers , Wavelink

networking kit and network components

Wireless network has different short comings and these days ' wireless products are inexpensive and ubiquitous but at the same time wireless network has many problems and someone can easily configure security setting and start using setup . Securing wireless setup is an important concern . TESCO took important steps to make their network wireless with highest security

To make wireless network work for a longer period they used IEEE...