Loop of the year goes to "for" loops. Situation 1 Someone says, "Cliff, we need to add user1 to the fans_of_dallas_cowgirls group on all...

This is how to create your own SysAdmin Lab with VMs of operating systems of your choice. How to configure the operating system's network...

People always fgask how I got packet tracer to look how it looks in this video. To Download packet tracer and that pka file. Create an...

You can probably use the advice below for linux, but this is primarily for Mac OS X. I have no idea how this would work for windows...

Work Story At work we recently replaced a switch with a brand new out of the box switch. One of the guys on my team updated the...

** The commands are written for you to copy into a text editor. The words in all caps are the parameters that you need to fill in with...

** The commands are written for you to copy into a text editor. The words in all caps are the parameters that you need to fill in with...

Below are the commands for configuring DHCP in a router/switch in Cisco Packet Tracer. Replace POOLNAMEHERE with your DHCP pool's name....

*I made some changes since I recorded the video. As you all should know, I'm now the Sr. Network Engineer at a fictitious company named...