Satish Tiwary

Backup and Restore router configuration file using TFTP server with Packet Tracer -Cisco CCNA

vgcreate vgchange vgconvert vgreduce vgextend vgmerge vgsplit vgrename and vgremove linux command

How to configure software raid10 in Linux

Modify your swap space by configuring your Linux machine to use LVM as Swap Space.

How to configure a Router to work as a DHCP Server.

Command Line User Administration Tutorial for Windows User