Ask Hank

February 26, 2021

DEVELOPER

How can I automate device configurations using CML2?

Cisco Modeling Labs is a great tool for learning all aspects of networking, including automation. Hank discusses options for making the setup and management of your lab topology fast, easy, and automated.

January 19, 2021

DEVELOPER

Read-Only YANG Leaves: Where Does the Data Come From?

DevNet's Hank Preston digs into another user's question related to model driven programmability. Do you have a question about network automation? You can Ask Hank!

January 11, 2021

DEVELOPER

Native, IETF, OpenConfig… Why so many YANG models?

Which YANG model to use for your project? Ask Hank takes a look at your options, and how model driven programmability is a foundational technology for the automation engineer.

December 22, 2020

DEVELOPER

How can I automate a MAC address interface report?

Hank's back to answer another question from the community. This time we use automation to associate ARP data, MAC addresses, and network interfaces.

December 17, 2020

DEVELOPER

Dear Hank… Help Me with RESTCONF URL Creation

Got a network automation question? Ask Hank. Here, a network engineer wants to understand how the URLs for RESTCONF are constructed from the YANG models, and how to use the feature for updating IP addresses.