What commands are necessary for a Linux network administrator to do his job? Most networking related commands should go here. Please post examples if you possibly can.
closed as not constructive by Florian Diesch, Rinzwind, fossfreedom♦, bodhi.zazen, htorque Jan 19 '12 at 22:35
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here are 50 UNIX / Linux Sysadmin Tutorials. Good luck http://www.thegeekstuff.com/2010/12/50-unix-linux-sysadmin-tutorials/