MRTG is a powerful tool used for monitoring the traffic load on network links(router,switch…).In other word , it is a web based application used to monitor and graphically display traffic and usage or information of a device. It generates HTML pages containing PNG images with visual representation of the traffic. It can produce daily, weekly,… (2 comments)

This article will teach you how to use and configure a Cisco 26xx router series. The commands here in this article will work with almost all the cisco router. In short, this article is for the beginners only! For more details please refer to Cisco’s web site. Operation Modes The Cisco Software provides access to… (1 comment)

A brief history of space communication ! The idea of radio transmission through space was first conceived in 1911.In 1945, Arthur C. Clarke proposed the idea of using earth-orbiting satellite as a relay point for communication between two earth stations.This idea later led to the great success of satellite communications.In 1957, the Soviet Union launched… (1 comment)
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