About Michiel Vercoutter

Michiel Vercoutter · 11-29-2022

I'm having an interesting issue at one of my customers. Scenario: customer is trying to reach an internal web server on its external public IP. Client IP SNAT is performed on an F5 (which also hosts the public IP of the web server), with the next hop...

Michiel Vercoutter · 01-12-2022

Hi, I'm running into a scenario where a Nexus switch has two root ports and I'm trying to figure out:- if this is normal behavior- whether or not I have a mistake in my configuration- what would be the impact on traffic flow with two root ports Desig...

Michiel Vercoutter · 01-04-2022

Hi, I have a scenario where APs connected to 2 types of WLC (AireOS and IOS-XE) will co-exist in the same physical place. The APs use flexconnect and local switching. Is IRCM necessary in this scenario? How seamless will intercontroller roaming be, w...

Michiel Vercoutter · 08-10-2021

Hi, I am running multiple WLCs with version 8.10.151.0, both the virtual model and model 3502. I have a WLAN with 802.1X authentication and I want to enable Fast Transitioning (802.11r), but I also want clients not supporting 802.11r still be able to...

Michiel Vercoutter · 08-06-2021

Hi, Do controllers in an N+1 HA setup (different geographic location) need to be in the same mobility domain for AP failover to work? It seems like some documentation mentions this and some does not. Can anyone confirm if it is necessary? Thanks in a...

Michiel Vercoutter · 04-18-2023

@Kapil Kulkarni I can confirm this setup works as expected

Michiel Vercoutter · 11-29-2022

Found a solution: this is not a supported topology, DC-RTR-1 must also have an IP address in that segment.

Michiel Vercoutter · 02-17-2022

Just for anyone who still hesitates on what to do:I just updated a 5508 controller from 8.5.161.0 to 8.5.176.2 (an IRCM release) with AP bundle.I downloaded the AP bundle to the WLC after the software download and without a reboot in between.So downl...

Michiel Vercoutter · 01-15-2022

Alright, makes sense! Thank you Sergiu.

Michiel Vercoutter · 01-05-2022

Thank you for your input Arshadsaf

Member Since	‎10-07-2019 10:58 PM
Date Last Visited	‎08-30-2023 12:33 AM
Posts	23
Total Helpful Votes Received	11

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Nexus 9K vPC dropped traffic

Nexus back-to-back vPC design with two root ports

Layer 2 roaming between AireOS and 9800 IOS-XE WLC

Fast Transitioning

N+1 HA setup mobility domain

Re: Nexus back-to-back vPC design with two root ports

Re: Nexus 9K vPC dropped traffic

Re: Cisco WLC 5508 Upgrade with Base & Supplementary AP Bundle Ima

Re: Nexus back-to-back vPC design with two root ports

Re: Layer 2 roaming between AireOS and 9800 IOS-XE WLC