WIFI NINJAS BLOG
This WiFi Ninjas Blog archive consists of all the blogs we have ever written! Enjoy! 🙂
WN Blog 030 – USB Network Adapter on VMware ESXi (tested on NUC 10)
Welcome to our latest blog! If you’re like me and want to have most compact, cold, silent and energy efficient ESXi server at home, you probably looked at Intel...
WN Blog 029 – Setting Up MPSK on a Cisco C9800 WLC
Hey! Welcome to our latest blog, today we will be showing you how to configure a Cisco C9800 WLC to use the “MPSK” (Multi Pre Shared Key) feature. Multi-PSK...
WN Blog 028 – WFH – WiFi & Productivity – Tips
Welcome the latest WiFi Ninjas Blog! At the time of writing, most of the world is in the lockdown due to the COVID-19 outbreak, but below tips stay relevant...
WN Blog 027 – Mist Multiple PSK SSID
Hey, Welcome to our latest WiFi Ninjas blog! In this post, we will be showing just how quick and easy it is to set up an SSID with Mist...
WN Blog 026 – 802.1x & EAP
Hey, Welcome to our latest WiFi Ninjas Blog – this time we will be covering what is 802.1X & EAP! 802.1X is a Port Based Network Access Control, defining...
WN Blog 025 – Hidden SSIDs
Hey! Welcome to our first blog post of 2020! Happy new year to all 🙂 We wanted to kick off this year’s first blog post covering how secure is...
WN Blog 024 – RF Math
Hey! Welcome to our latest blog – this time we are taking it back to some RF fundamentals and more specific – RF Math! Since we started our Podcast...
WN Blog 023 – Indoor RTLS with WiFi and BLE – Deep Dive
Hey! Welcome to our latest WiFi Ninjas Blog 🙂 We’ve been busy lately testing some available RTLS solutions from a few different major wireless players and fell absolutely in...
WN Blog 022 – Distance Between 802.11 Radios – How Close Is Too Close?
We have recently come across few production networks, where distance between two APs or APs and a client stations was much closer than I was comfortable with. Natural reaction...
WN Blog 021 – Getting Started with Python Coding
Hey! Welcome to our very first blog on our journey to learn some coding. I decided it was finally time to stop burying my head in the sand &...
WN Blog 020 – Postman Variables
In our previous blog (please start there), we were typing in all the site IDs, WLAN IDs, API authentication tokens & Mist API HTTPS URL manually. It’s no fun,...
WN Blog 019 – Getting Started with Mist API
Let’s face the truth. We can’t avoid dev stuff in WiFi forever! REST API, Python, JSON, Ansible and whatever else is needed – here we come! It’s time. This...
WN Blog 018 – WiFi Design Day 2019 Experience
Hey! I have just recently attended the Ekahau & Open Reality WiFi Design Day 2019 at the ICC in Birmingham and thought I would do a blog post to...
WN Blog 017 – Cisco Catalyst 9800 – Local Web Auth Configuration Guide
Hey! Welcome to another one of our Cisco C9800 configuration blogs! This time we will be covering Local Web Authentication (LWA), where guest sessions are managed by the WLC...
WN Blog 016 – WiFi Tools
Hey! I am putting this blog together to cover some of the wireless tools that we use or are highly recommended in the wireless community. Many of you might...
WN Blog 015 – Cisco Catalyst 9800 – Software Upgrade
Upgrading Cisco Catalyst 9800 software is easy and sleek. You could use all standards protocols to put a new image on the controller: FTP, TFTP, SFTP or HTTPS. Here...
WN Blog 014 – Cisco Catalyst 9800 – Configuration Guide (FlexConnect)
It’s simple, right? Sure! Took me a while to figure that one out. Our goal in this post is to demo Cisco Catalyst 9800 WLC FlexConnect Configuration. It’s assumed...
WN Blog 013 – Cisco Catalyst 9800-CL – Redundancy HA SSO (CLI and Deeper Dive)
Hey! And welcome to another C9800 blog 🙂 Recently, Matt has blogged about Redundancy configuration using GUI and covered HA/SSO operation here. Today, I wanted to do a deeper...
WN Blog 012 – Can You Crack 802.1X WPA2-Enterprise Wireless Data?
One of our clients has recently approached me with concerns about their new WiFi network that we were planning to put in. They were coming from a wired-only environment...
WN Blog 011 – Cisco Catalyst 9800-CL – Redundancy HA SSO (GUI and Basics)
Hey! Welcome to another one of our blogs on configuring the new Cisco Catalyst 9800 WLC. This time we are going to take you through configuring 2 x C9800-CLs...
WN Blog 010 – Cisco Catalyst 9800 – Configuration Guide (Basics & Central Switching)
Finding C9800 stuff hot and interesting? You’re not alone out there! 🙂 After initial C9800 configuration (see this blog) and registering your first AP (our AireOS AP Join Blog...
WN Blog 009 – Cisco Catalyst 9800 – Guest MAB CWA ISE Config
Hey! Welcome to another one of our blogs on the configuration of the new series of WLC from Cisco the C9800! In this post, I want to go through...
WN Blog 008 – How to Change Cisco CMX GUI “admin” Password
Does this look familiar? Sometimes we forget a password, sometimes it’s set by someone else and they forgot it, left company or are just evil and won’t tell us...
WN Blog 007 – Cisco Catalyst 9800 – Internal DHCP Server Config
Hey! A quick short blog on some internal DHCP configuration for the C9800 WLC! As we are starting to implement the new generation of the wireless controller for customers,...
WN Blog 006 – Cisco Catalyst 9800 – Deployment with VMware ESXi
If you are geeky, crazy or just curious to try out first generation of Cisco products, new Catalyst 9800 Wireless LAN Controller, this guide might be useful to you...
WN Blog 005 – WiFi Ninjas WiFi 6 Network Nomads Meetup
Hey ho! We’ve recently hosted WiFi 6 Network Nomads Event in London at Natilik DSQ, where we discussed real world of WiFi 6 operations, enhancements and testing! Trying to...
WN Blog 004 – Modulation & Encoding Techniques
Hey! In this short blog post we’ll share our notes about older modulation techniques used in WiFi (up to OFDM and 256 QAM). To learn more about OFDMA and...
WN Blog 003 – WiFi 6 Deep Dive & Real World Testing
Hey, welcome to our WiFi 6 deep dive & real-world testing blog. We’ve just hosted a WiFi 6 Network Nomads event with Natilik and put quite a lot of...
WN Blog 002 – Wireshark Filters
Both Mac & Matt are currently studying for their final CWNP exam – CWAP! And have been making notes and tips along the way so we wanted to share...
WN Blog 001 – AP Join Issues with Cisco WLC
So you have just deployed your new shiny Cisco WLCs and you have been waiting for weeks for the cablers to install your APs as per your design and...
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