Changes

* [http://wwwen.centoswikipedia.org/docs/2/rhl-gsg-en-7.2wiki/s1Virtual_network Virtual Network -zip-tar.html archiving with tar, gzip, gunzipDefinition]* [http://www.tuxfilesreallylinux.orgcom/linuxhelpdocs/softinstallnetworkingadmin.html Compiling Software from Source Codeshtml Important Linux Networking Commands](Also refer to lab 6 notes)* [http://schaconcolwiki.github.comorg/git/everyday.html Using gitLinux_Networking_Services Linux Networking Services]* [[init vs systemd]View and Configure IPTABLES Firewall (refer to lab 6 notes)