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Showing posts from November, 2017

Linux Network Commands

Dear students refresh your basic linux knowledge and try the linux commands you have learned in the FOSS lab ( fourth semster) .You can refer my FOSS blog for the same. http://binuvp.blogspot.in/. In this course we will learn essential Linux network commands in Ubuntu. These commands may be used to configure, to troubleshoot your network or to obtain some more information all via the terminal in Linux. So let’s go! ifconfig (interface configurator) ifconfig (interface configurator) command is use to initialize an interface, assign IP Address to interface and enable or disable interface on demand. With this command you can view IP Address and Hardware / MAC address assign to interface and also MTU (Maximum transmission unit) size. Eg: $ifconfig $ifconfig eth0 $ifconfig -a Enable eth0 $ifup eth0 Disable eth0 $ifdown eth0 By default MTU size is 1500. We can set required MTU size with below command. Replace XXXX with size. $ifconfig eth0 mtu xxxx Set Interface in P