PnP

DNAC LAN Automation vs. PnP

The Challenge

Operating a network can be a daunting task. Especially when you find yourself manually repeating ordinary work on a regular basis. As a network engineer you are likely to enjoy challenges with protocols and designs rather than unboxing, mounting, and installing hardware. The time spent on this everyday work should be kept at a minimum. In a streamlined network design, the configuration of new equipment should be based on a template with few variables, such as hostname and IP addressing. Many companies already practice using templates, but for the most part the engineer must still manually adjust these variables, or at best some advanced excel spreadsheet or flat text file is used with a manual search and replace to build new configurations. Next, the device is powered up, connected to with a console cable and the newly build configuration is pasted into the device before installing it in its final location. Oh, and now both software upgrade and licensing tasks must be performed to be compliant. The workflow is manual, time consuming, and worst of all error prone due to the inevitable human factor.