9800 QoS Overview
In this post, let’s look at Cisco 9800 QoS in high level. Cisco 9800 (IOS-XE based controllers) support Modular QoS …
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AireOS QoS Recommendations
In this post we will look at QoS recommendation for AireOS based WLCs. If you haven’t followed recent QoS configuration …
RFC 8325 – WiFi QoS Mappings
In this post we will look at RFC 8325 recommendations for QoS mapping between 802.11 UP (User Priority) and DSCP …
QoS for WLAN Professionals
Here is a post about my latest digital course development “Rockstar QoS for WLAN Professional” with WiFiTraining. QoS is one …
Multicast for WLAN Professionals
I am glad to announce that I have developed another digital course for WiFi training. It is named “Rockstar Multicast …
IGMP version 3
In my previous post we looked at “SSM Source-Specific Multicast” deployment and how simple that configuration. To enable SSM, you …
Source Specific Multicast (SSM)
If “Multicast” is a technology that you scare to work with, you are not alone. Many people confused with this …
IoT Lessons (Overview)
I developed another micro course for WiFi Training. This time it is about IoT technologies. Many are predicting IoT is …
Another 10 days of Silence
I came back from another 10 days of Vipassana meditation retreat. It was my 6th retreat over past 6 years …
Cisco IT Blog Awards 2020
Like many of us, I started the year 2020 with some expectation that it will be another year like in …
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