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Daily Learning Logs

A continuous stream of daily discoveries, CLI commands mastered, and network anomalies resolved. [STATUS: ACTIVE]

21
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77
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Dec 29, 2025
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> Daily Log

2025
December
LOG #21 2025-12-29 00:00:00

Learned About Docker and Containers and Posted about my Portfolio on linkedi

In the process of learning about importing images and tweaking images on eveng I revisited Docker and Kubernetes

View Video
Console Output
  • $ Docker Installation and Revisit
  • $ Kubernetes Understanding
  • $ Posted Portfolio Video
  • $ Work On JiTL Mega LAB on CML and Eve
LOG #20 2025-12-28 00:00:00

Installation of WIndows for Eveng On my new server

I tried installing CML and Eveng on my Windows VMware For Lab on my New server. Failed about it and Reverted to Ubunutu.

#Windows #EVEng #CML #Vmware
Console Output
  • $ Bought new server
  • $ Installed Windows hoping things will work as expected
  • $ Windows sucks
  • $ Flashed a Drive and Install Ubunutu and ( I am happy now )
LOG #19 2025-12-27 00:00:00

Learned about Iso Images type and Images naming standard on eveng

I found qemu (Qcow2) is the hardest to rename .

#qcow2 #Eveng #Docker #Cml #Vmware
Console Output
  • $ IOL is the easiest to import
  • $ Couldn't install docker Vm but will try later
LOG #18 2025-12-26 00:00:00

Installing Eveng and Adding Images From different Sources

Today, I explored configuring various image types in EVE-NG, including Cisco VIOS, IOL, and Docker containers. Unfortunately, I ended up breaking the installation by attempting to add features not supported in the Community Edition. This marks my second day of troubleshooting EVE-NG failures, so I plan to perform a clean setup tomorrow.

##eveng ##container #virtualization ##Learning #Errorday
View Video
Console Output
  • $ Installed Eveng and Downloaded Images from the internet and Cisco Platform
  • $ Renamed and Applied configuration on Almost 20 images
  • $ Eveng started Working with Lab working Properly
  • $ Tried Installing Docker On Community Edition
  • $ Broke Everything
  • $ Now I need to do it tomorrow. 😭
LOG #17 2025-12-25 00:00:00

OfficeSetupRouterOnAStick

Worked on this Lab

#Cml #Cisco #CCNA
View Video
Console Output
  • $ Made CML Lab
  • $ Configured Devices (Around 14 )
  • $ Learned about Linux DHCP Server
  • $ Designed Topology On Draw.io
  • $ Posted Online
LOG #16 2025-12-24 00:00:00

Fixed Hugo Template Link Spacing Issues

Resolved broken links across all Hugo layout files caused by extra spaces in relURL/absURL template calls.

#hugo #web-dev #debugging #templates
Console Output
  • $ Discovered {{ " /path" | relURL }} pattern was causing broken links.
  • $ Used find + sed to fix all layout files in one command.
  • $ Fixed layouts: index, blogs/single, blogs/list, projects/single, projects/list, til-page.
  • $ Verified all links working correctly after Hugo rebuild.
  • $ Deployed final fixes to production.
LOG #15 2025-12-23 00:00:00

Network Topology Visualization Tool Research

Explored options for creating professional network topology visualizations.

#networking #visualization #react #design
Console Output
  • $ Researched draw.io, Visio, and Packet Tracer visualization styles.
  • $ Looked into React Flow for interactive network diagrams.
  • $ Studied glassmorphic design patterns for modern node styling.
  • $ Planned visual overhaul for network lab project.
LOG #14 2025-12-22 00:00:00

Learned some Python and Nothing Productive Today

System log entry details available. Expand to view output steps.

View Video
LOG #13 2025-12-21 00:00:00

Implemented System Theme Preference Detection

Updated theme toggle to respect user's OS dark/light mode preference.

#web-dev #javascript #ui-ux #accessibility
Console Output
  • $ Used prefers-color-scheme media query to detect system preference.
  • $ Made system preference the default for first-time visitors.
  • $ Manual toggle still overrides and saves to localStorage.
  • $ Added listener for real-time updates when user changes OS settings.
  • $ Applied changes to all layout files: index, list, single, til-page.
LOG #12 2025-12-19 00:00:00

Redesigned Code Blocks from Terminal to Minimal Style

Replaced the terminal-style code blocks with a cleaner, minimal design.

#web-dev #css #ui-ux #hugo
Console Output
  • $ Removed the bulky terminal header with dots and title.
  • $ Created minimal code-block styling with subtle border and copy button.
  • $ Made code blocks always use dark theme for syntax highlighting compatibility.
  • $ Added 'Copied!' feedback animation when copy button is clicked.
  • $ Ensured consistent appearance in both light and dark modes.
LOG #11 2025-12-17 00:00:00

Light Mode Visibility Fixes for Portfolio Site

Fixed multiple elements that were invisible or hard to read in light mode.

#web-dev #css #accessibility #ui-ux
Console Output
  • $ Identified contrast issues with tags, headings, and TOC links in light mode.
  • $ Created .tag-badge class with forceful styling for consistent tag visibility.
  • $ Updated content headings (h1-h4) to use proper contrast colors.
  • $ Fixed Table of Contents links to be readable on sidebar background.
  • $ Updated theme toggle button styling for better discoverability.
LOG #10 2025-12-15 00:00:00

Portfolio Blog/Project Pages Mobile Responsiveness

Improved mobile user experience for the portfolio website's single blog and project pages.

#web-dev #css #responsive-design #hugo
Console Output
  • $ Identified table overflow issues on mobile devices.
  • $ Implemented horizontal scrolling table-wrapper for mobile view.
  • $ Added custom scrollbar styling matching the site theme.
  • $ Tested on various screen sizes to ensure proper responsiveness.
LOG #9 2025-12-14 00:00:00

Explored VLAN Configuration and Trunk Ports

Deep dive into VLANs, access ports, and trunk configurations on Cisco switches.

#vlan #networking #cisco #switching
Console Output
  • $ Studied VLAN concepts and their role in network segmentation.
  • $ Configured multiple VLANs on a switch in EVE-NG lab.
  • $ Set up trunk ports between switches using 802.1Q encapsulation.
  • $ Verified VLAN traffic isolation was working correctly.
LOG #8 2025-12-13 00:00:00

Learned Aboutt Change Mangement and Change Management Board

I found it is similar to Version Control System in Software Development.

View Video
LOG #7 2025-12-12 00:00:00

Built First Network Topology Lab in EVE-NG

Created my first multi-device lab topology with routers and switches.

#eve-ng #lab #cisco
Console Output
  • $ Designed a simple enterprise network topology with 3 routers and 2 switches.
  • $ Configured basic IP addressing and verified connectivity.
  • $ Practiced console access and basic IOS commands.
  • $ Saved the lab as a template for future use.
LOG #6 2025-12-11 00:00:00

Reinstalled EVE-NG Community Edition and Re-imported All Images

Fresh installation of EVE-NG Community Edition after yesterday's PRO version mishap.

#eve-ng #networking #virtualization
Console Output
  • $ Downloaded EVE-NG Community Edition ISO and created fresh VM.
  • $ Applied the same networking configuration from previous setup.
  • $ Re-imported all VIOS images using the scripts from yesterday.
  • $ Ran fixpermissions successfully this time - no license errors!
  • $ Verified all images were working correctly in the web interface.
LOG #5 2025-12-10 00:00:00

The Day I Discovered My EVENG Was Pro… After Importing EVERYTHING

I spent the whole 3 hours today learning, scripting, importing, renaming, and perfectly organizing every VIOS image for EVE-NG — only to realize at the very end that I was using the PRO version without a license. Now I have to reinstall everything all over again.

Console Output
  • $ Started learning how to import and organize all VIOS images from the CML refplat ISO.
  • $ Built scripts to automate folder creation and image renaming for EVE-NG.
  • $ Followed naming conventions exactly as the documentation demanded and David Bombal Instructed on the video — into their correct folders.
  • $ Ran fixpermissions… only to get the beautiful message: 'ERROR: Unlicensed'.
  • $ Discovered the shocking plot twist: I installed EVE-NG PRO instead of Community.
  • $ Realized my entire setup needs to be reinstalled from scratch.
  • $ Accepted my fate and moved on with dignity (and mild pain).
LOG #4 2025-12-09 00:00:00

Fixed Inconsistency on Portfolio Site and Setup

System log entry details available. Expand to view output steps.

Console Output
  • $ Fixed Inconsistency On this site UI
  • $ Wrote Python Script to Build and Publish
  • $ Learned Some Minor Tweaking on GIMP Image Manipulator
LOG #3 2025-12-08 00:00:00

Learned EVE-NG & Cisco Modeling Labs (CML) Setup

Successfully installed and configured both EVE-NG Community Edition and Cisco Modeling Labs Personal.

Console Output
  • $ Followed David Bombal's video guide for setup.
  • $ Downloaded and deployed EVE-NG Community Edition and CML Personal images.
  • $ Configured NAT networking and essential settings to get both emulators running smoothly.
November
LOG #2 2025-11-07 00:00:00

Finally Got My CCNA

I did it I’m officially CCNA certified! After a month of nonstop studying, late nights, and countless hours in the lab, I’m thrilled to share that I’ve earned my Cisco Certified Network Associate (CCNA) certification! A huge thank you to Wendell Odom Kevin Wallace Jeremy McDowell Neil Anderson Mohamed Laouini and Cisco Networking Academy for their incredible courses, guidance, and inspiration, and to everyone who supported and motivated me along the way.

#CCNA ##happy
View Video
Console Output
  • $ Passed it
March
LOG #1 2025-03-23 00:00:00

Passed my Cisco CCST Networking Exam

Passed my CCST Exam

#CCST #CISCO #Certifications ##happy
View Video
Console Output
  • $ Just passed it