Greg Ferro of EtherealMind comments:

Jeff Fry has been quietly making a significant contribution to the networking community via a series of workbooks on NX-OS, IOS-XR and Junos that provide practical insight and experience into configuring, using and generally making like better.

Jeff really has done a great job of writing these guides. I use his NX-OS guide whenever I need to work on a Nexus switch. Read on for Greg’s take.

Read more at: Response: Published Workbooks at Fryguy’s Blog