humtydumty technology

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  MRTG [Multi Router Traffic Grapher]  is a Free Software for Monitoring Network Performance in Graphical form. Here we will discuss the installation process of this free software in Linux distribution. For Linux System ,we need to install the following software MRTG [latest version] SNMP Apache Web Server   MRTG How to Configure the MRTG ? When MRTG's rpm is installed, it creates a directory called /etc/mrtg. To create a replacement, default /etc/mrtg/mrtg.cfg configuration file for server , follow these steps, 1 .Use MRTG's cfgmaker command to create a configuration file named mrtg.cfg for the server. Using a read only community string of craz33guy. Place all data files in the directory /var/www/mrtg. root#cfgmaker --output=/etc/mrtg/mrtg.cfg --global"varkdir: /var/www/mrtg" -ifref=ip --blobal 'option[.] : growright, bits crez33guy@localhost NOTE :- -if ref=ip cfgmaker command option instruct MRTG to use the interface's IP address as the title for each grap...

 What is Structured Cabling & Why it is used ? "Standard " is to define a method of connecting all types of vendors voice & data equipment, over a cabling system that uses a common media, common connectors and a common topology. This means that a building can be cabled for all its communications needs without the planner or architecture even having to know what type of equipment will be used. There are three main cabling standards. EIA/TIA 568 A ---> American standard and was the first to be published on 1991. ISO/IEC 11801 ---> International Standard. CENELEC EN 50173 ---> European Standard (British version is BSEN 50173) . TERMS: Cable Tie Patch Panel PVC pipe of Casing IO Box RJ45 connectors Cat 5e/6/7 cable Wall mount Box.

 High Bit Rate Digital Subscriber Line or HDSL Telecommunications Technology is used to transfer data over Private Copper Network or E1 digital Subscriber Line. The Download Speed of the HDSL line is 1.54 Mbps and the Upload speed is is 1.54 Mbps. HDSL One Pair Modem Connection Diagram