Python3 Network Programming – Configuring a larger, more complex Topology using Python 3! All code / scripts used, devices explained, and some troubleshooting! (Part 1/2)

Its not too deep into complex configurations, but turning it up a notch πŸ™‚ I am still do some no-no's like setting the "enable secret" password in plain text in the code templates, which will be something I address down the road, I've decided to add a few devices and a few old friends from … Continue reading Python3 Network Programming – Configuring a larger, more complex Topology using Python 3! All code / scripts used, devices explained, and some troubleshooting! (Part 1/2)

Python3 Network Programming – History in the making! My first ever Network Configuration using Python!!! :D

This is history in the making - My first ever Python network configuration!!! As it appears, it is only logging into R1 via Telnet to add an interface lo0, then adding an IP Address of 1.1.1.1/32 and writing mem / exiting the router and it worked! I start with the Telnet Example that can be … Continue reading Python3 Network Programming – History in the making! My first ever Network Configuration using Python!!! πŸ˜€

THE GRIND IS BACK – Starting with David Bombals Python for Network Engineers course, and some links to help prepare for the CCNA DevNet (and beyond)!

I've deleted the entire contents of this post to re-write why you need to learn Automation using Python if you plan to get into Network Engineering! I want to say on thing first, do yourself a huge favor, click the link below and buy this course by David Bombal for $40 on Udemy to invest … Continue reading THE GRIND IS BACK – Starting with David Bombals Python for Network Engineers course, and some links to help prepare for the CCNA DevNet (and beyond)!

CCNA DevNet Topics Blueprint – Link to Cisco’s Blueprint / Resources, and list here to follow and map to blog posts!

I signed up for an 8-week Instructor Led "CCNA DevNet Group Study" to catapult me back into training starting in the July 14th group, so I will be keeping a running list of all exam topics and posts that correlate with them (as best as possible) that I've already written for me to review, and … Continue reading CCNA DevNet Topics Blueprint – Link to Cisco’s Blueprint / Resources, and list here to follow and map to blog posts!

Python – Libraries / Modules / Functions, Built-in VS Imported, and a demo of importing libraries into a Py 3 program!

Above is a program I will walk through at the bottom of this shorter post, as this is not a robust review of all Libraries / Modules importing just yet. With that I will get right into it! What is a Library / Module in Python, and what is Built-in VS Imported? The functions / … Continue reading Python – Libraries / Modules / Functions, Built-in VS Imported, and a demo of importing libraries into a Py 3 program!

Python – Configuring “While” and “For” Loop Types, “Continue” and “Break” statements, and range function reviewed!

In continuing through Automating the Boring Stuff book, I thought posting some demonstrations of Loops and how to program them to avoid infinite program loops would be a critical concept to get documented to reflect on. First concept of Loops, using the "while" keyword rather than "if" statements While is a loop statement / expression … Continue reading Python – Configuring “While” and “For” Loop Types, “Continue” and “Break” statements, and range function reviewed!

Python – Creating a flow chart using Boolean logic to produce a result, rather than running every line of Python Code!

Important Note - The above flow chart is not something I would imagine is a best practice for a program to keep returning back to the original Conditional "if" every time the program gets input, though I wanted to just throw up a general example. The above Flow Chart is a very small example of … Continue reading Python – Creating a flow chart using Boolean logic to produce a result, rather than running every line of Python Code!

Python – A quick look at some of these Data Sets in IDLE Console, and taking a first look at the Splice Operator : !

I probably won't use all here, but I will use as many as possible, to get demo's for all these concepts out of the way - This is all thanks to one following Google Play App: https://play.google.com/store/apps/details?id=com.vrpmeone.LearnPython&hl=en_US If you are a beginner download this! I enjoy my "Automate the boring stuff for more expansive reading, … Continue reading Python – A quick look at some of these Data Sets in IDLE Console, and taking a first look at the Splice Operator : !

Python – Explanation of Mathematical Literals, Concatenation, and demonstrating with Pizza and Taxes!

In the spirit of the SuperBowl tomorrow and Tax Season here in the US, I thought I'd follow up / end my review of Mathematical gotchas in Python coding, and how to make a practical application (at the very bottom) that I whipped up off the top of my head as mock Tax calculator but … Continue reading Python – Explanation of Mathematical Literals, Concatenation, and demonstrating with Pizza and Taxes!

Python – Demonstrating a simple Input/Output program in VSC, and how to use this info to practice until perfect!

This is a program from "Automate the boring stuff" that really turned on the light on a lot of concepts for I believe Python 3.x specific syntax, and just in general (stuff also in 2.7). I'll run through this quick as getting on the lab was not easy tonight, but I want to nail these … Continue reading Python – Demonstrating a simple Input/Output program in VSC, and how to use this info to practice until perfect!

Python – Taking a look at Python 3 Integer Operators, and PEMDAS refresher for Order of Operation in math equations!

I had to pause my CBT Nuggets studies as it was 2.7 being taught, and once I hit lists and loops the syntax was just too different to keep going, so I will be kind of restarting with a few different materials including the book shown here - Automating the boring stuff! I highly encourage … Continue reading Python – Taking a look at Python 3 Integer Operators, and PEMDAS refresher for Order of Operation in math equations!

Python – Review of Conditionals “if” / “else” / “elif”, intro to new operators, and important vocab review of two terms!

Above is the if / elif / else in action, but there is a lot of vocab to know about along the way, along with some new operators and how they work! To jump right into some Terminology for these Conditionals! Being that programs are "Logically Malleable" this allows them to use what are called … Continue reading Python – Review of Conditionals “if” / “else” / “elif”, intro to new operators, and important vocab review of two terms!

Python – Input and Output functions, where a program can accept input to produce dynamic output based on input!

I waited until I got into this course to grab a screen snip for an image, and this has been a LinkedIn favorite, so I'll go with this as the cover photo of the day πŸ™‚ Input and Output and where its executed at what times Input and Output at its highest level is allowing … Continue reading Python – Input and Output functions, where a program can accept input to produce dynamic output based on input!

Python / Linux Studies – CCNP R/S Notes still available, but currently studying DevNet, currently Python 3.x and Linux!

It is Python Time! However, the CCNP R/S Grind notes are forever here! As you have probably noticed I took small break to explore some other topics that I've always just wanted to know outside of the CCNP Blueprint (MPLS / VRF / DMVPN in depth), and I have now made a full pivot towards … Continue reading Python / Linux Studies – CCNP R/S Notes still available, but currently studying DevNet, currently Python 3.x and Linux!

Python – Variables overview, concepts, terminology, and making some Python programs to demonstrate Variables!

This is as straight forward of a variable demo as you can get with Python, X + Y = Z! Variables in Interactive Mode (on the Terminal executing code) is cached in a sort of memory until saved to a .py file, however if you do not save this in 'Interactive Mode' in a Terminal … Continue reading Python – Variables overview, concepts, terminology, and making some Python programs to demonstrate Variables!