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Rockstar 9800 QoS Live
Here is a short post about 9800 QoS Webinar that I delivered yesterday. Thank you for everyone who joined for it and if any of you missed it, don’t worry, You will able to watch it freely using this...
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9800-Auto QoS
Continuation from my previous post, let’s look at Auto QoS configuration options available in Cisco 9800. With Auto QoS once you select a profile, it will configure Class-Maps, Policy-Maps & apply...
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Cisco 9800 NBAR
Before go into “9800 custom QoS” post, it may be useful to understand Cisco NBAR – Network Based Application Recognition.As name implies it is the way Cisco can detect based on application layer...
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9800 Multicast Webinar
I will be doing a Webinar on 9800 Multicast tomorrow 28th Oct, at 3PM CST. If you haven’t registered for it yet, you can register using this link. Looking forward to sharing what I know of this topic...
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Cisco IT Blog Awards 2021
I am honored that my blog has been once again on the Cisco IT Blog Awards 2021 finalist list. This year Cisco has listed finalists in two main categories without breaking into different sub-groups...
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WiFi Security – WPA3 Webinar
I will be doing a Webinar on WiFi Security – WPA3 on Feb 3rd at 1:00PM-2:30PM CST (US-Central time). If you like to get refresh your WiFi security knowledge, please come & join me in this webinar....
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Recap of WLPC 2022(US)
After 2 years of no in-person conferences, I was able to attend the first in-person conference of the year WLPC 2022 in Pheonix, Arizona. It is one of my favorite events and this year was no...
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Rockstar WLAN Analysis
I am excited to announce my recent digital course development for WiFi Training – Rockstar WLAN Analysis. It is developed for anyone to begin WiFi frame analysis & become a master of the subject....
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9800-TACACS
In this post, we will look at the AAA config for 9800 device administration. Even though most of these config common across many Cisco IOS devices, here we use a 9800 WLC as example here. Here are...
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9800 ROMMON Upgrade
Typically you would not require to upgrade the ROMMON firmware of a Cisco WLC. In certain cases cisco release ROMMON firmware to fix certain issues. This document describes the process of upgrading...
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9800-Tags
If you have worked with Cisco 9800, then you may already know there is a new configuration model that involves 3 tags given below. Policy TagSite TagRF Tag Each AP should have those 3 tags values to...
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9800-Client Troubleshooting
When it comes to client troubleshooting in AireOS WLCs you pretty much had one CLI command “debug client <client_mac_addr>”. You have to actively SSH into WLC & issue that command to get CLI...
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Cisco 9100 AP as WGB
Cisco enabled WGB support on their Catalyst APs (91xx series) from IOS-XE 17.8.1 version onward (refer release note to see all features added). It only supports follwing 3 AP models in this software...
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Cisco – WiFi Hawk
If you haven’t used Cisco tools for your WiFi work, then you are missing a great deal of help coming from these tools. All available Cisco wireless troubleshooting tools are listed on the below page....
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Cisco – WLC Config Analyzer
As listed in my previous post Cisco has developed many tools to assist us in Cisco WiFi deploymets. Here is the list for a quick recap. WCAE – Wireless Config Analyzer Express ( AireOS & IOS-XE...
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WLPC Prague 2022
Are you excited to be there in person for your favorite WiFi conference? If so, you have an opportunity to meet most of us in the WiFi community to learn from them and also share your knowledge with...
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9800 – Packet Captures
The ability to take a packet capture easily on Cisco 9800 is one of the coolest features available when it comes to troubleshooting. In AireOS controllers, you have to take it from the switch end (WLC...
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9800 – Decrypt 802.1X Traffic
If you read my previous post on PCAP with 9800, you may already know that you can decrypt 802.1X traffic (for a client connected to 9800 managed AP) when you take a packet capture from 9800 (Trunk...
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WLPC – It is all about the People
I came back from my first WLPC (in Europe) and it was a memorable one. I always take some extra time when attending a WLPC in US or EU as it is happening far from where I live (AU). This is a...
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WLPC Phoenix 2023
If you want to be part of the best Wireless Conference in 2023, then the time is “NOW” for securing a place in it. It is a conference fully supported by WiFi Community and that is why it is a great...
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