About layer9de

layer9de · 01-10-2025

Dear all,we are using Cisco Duo as MFA solution for Microsoft RAS VPN with Duo Authentication Proxy. We are now looking into Duo Desktop Authentication as additional authentication method:https://duo.com/blog/introducing-duo-desktop-authenticationThe...

layer9de · 01-03-2018

Hi all,I'm currently configuring IPv6 First Hop Security in our infrastructure (Cisco 2960X Switches). I found out that RA Guard when configured in host mode also blocks Router Solicitation Messages (ICMPv6 Type 133) and not only RA messages. This ca...

layer9de · 02-01-2012

Hi,I would like to add a new interface to our Cisco WLC5508 controller and see the following info when I want to apply the new settings for the just created interface:"Changing the Interface parameters causes the WLANs to be temporarily disabled and ...

layer9de · 01-13-2025

Thank you Kristina, I actually thought that with manual enrollment for Duo Desktop it was possible to register Duo Desktop as additonal authentication method. Since it is not possible for applications without the Duo Universal Prompt we're sticking w...

layer9de · 07-04-2018

I have raised a case as our issue is still not fixed. The issue is already known as bug: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvi38539/?rfs=iqvred Will keep you updated as soon as I have more information. There is also another bug rela...

layer9de · 07-04-2018

Hi Ahmed, I have the same issue as well. Wireless clients sporadically lose their IPv6 RA information and no IPv6 RA can be seen on the clients wireless interface anymore. We are running WLC 5508 with 8.3.143 and are using Cisco 2602 and 1262 access ...

layer9de · 06-27-2018

At least 8.3.143.0 seems to be working much more stable in this regard as I had the issue with not receiving RAs only once and that was after the client was connected for two days for testing. Since we don't know the cause it might be possible that t...

layer9de · 06-21-2018

Unfortunately the issue is not resolved for us in 8.3.143.0. Just has a case where on client lost its IPv6 RA information. Disconnecting the client at the client did not help - even after reconnecting, no IPv6 RA was received. The only thing that hel...

Member Since	‎02-01-2012 02:24 AM
Date Last Visited	‎01-10-2025 04:06 AM
Posts	22

User Statistics

User Activity

Desktop Authentication compatible with RAS VPN / Authentication Proxy?

Cisco IPv6 RA Guard - only block RA and not RS messages?

Will the change of interface parameters on a WLC disable ALL WLANs?

Re: Desktop Authentication compatible with RAS VPN / Authentication Pr

Re: IPv6 issue on WLAN with WLC2504

Re: CSCvi38539 - AP stops forwarding IPv6 Router Advertisements to random clients

Re: IPv6 issue on WLAN with WLC2504

Re: IPv6 issue on WLAN with WLC2504