devnet – Karneliuk

Multivendor network development and automation from the industry expert. Only useful knowledge and skills.

Exams 1. Cisco Certified DevNet Expert Lab Exam Overview

Anton KarneliukVideoNovember 28, 2021

Hello my friend, Recently Cisco has finally announced the expert level certification in their automation and software development track named DevNet. The idea behind this certification track is to promote the DevOps mindset and culture in the traditional network engineering …

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pygnmi 2. How to use pyGNMI?

Anton KarneliukNetworkingOctober 14, 2020

Hello my friend, In the previous article we have mentioned that we have started building our own Python package, which …

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pygnmi 1. Intro to pure Python gNMI module by karneliuk.com.

Anton KarneliukNetworkingSeptember 23, 2020

Hello my friend, It took a while since our latest post from the Code Express (CEX) series. During this time …

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CEX (Code EXpress) 13. Creating your own Python modules.

Anton KarneliukCode EXpress (CEX)August 23, 2020

Hello my friend, Recently we have learned how to use the external modules to make your Python’s code more powerful. …

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CEX (Code EXpress) 12. Using Python modules.

Anton KarneliukCode EXpress (CEX)July 21, 2020

Hello my friend, In the previous blogpost we have shared how some thoughts how you can parse the CSV file …

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CEX (Code EXpress) 11. Working with files and parsing CSV.

Anton KarneliukCode EXpress (CEX)June 29, 2020

Hello my friend, With this post we start the second series of the Code EXpress (CEX) blogposts covering Python (namely, …

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GNMI. Part 4. Configuring Arista EOS and Nokia SR OS with gRPC/gNMI and OpenConfig/YANG.

Anton KarneliukNetworkingJune 3, 2020

Hello my friend, We have received a lot of positive feedbacks in the social media regarding our previous post about …

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GNMI. Part 2. Decoding Protobuf messages with Python.

Anton KarneliukNetworkingMay 18, 2020

Hello my friend, In the previous blogpost we started the discussion about the gNMI/Protobof approach to network automation by creating …

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GNMI. Part 1. Intro to Protobuf.

Anton KarneliukNetworkingMay 11, 2020

Hello my friend, Some time ago we have covered in-depth OpenConfig with NETCONF configuration as well as the OpenConfig telemetry …

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CEX (Code EXpress) 10. Creating user functions.

Anton KarneliukCode EXpress (CEX)April 5, 2020

Hello my friend, So far you have learned the most vital tools to start writing your code in Python such …

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CEX (Code EXpress) 09. For loop + if conditional = while loop. And the most popular math functions.

Anton KarneliukCode EXpress (CEX)March 29, 2020

Hello my friend, So far you have learned about the for loop and if conditional. Both of these tools are …

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