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Remember that WLCs later than version 7. The chain up to the root CA must be present in the file. This means that you have to import all the certificates to the secondary before forming the HA pair. Another caveat is that this won't work if you generated the CSR and therefore created the key locally on the primary WLC as that key cannot be exported.

Skip to content Skip to search Skip to footer. Available Languages. Download Options. Updated: December 12, Contents Introduction. Option A: Obtain the Final. Step 3 CLI. Step 3 GUI. Chained Certificates A certificate chain is a sequence of certificates, where each certificate in the chain is signed by the subsequent certificate. Support for Chained Certificate The controller allows for the device certificate to be downloaded as a chained certificate for web authentication.

Note : Chained certificates are supported and actually required for web authentication and web admin Note : Wildcard certificates are fully supported for local EAP, management or webauthentication Web authentication certificates can be any of these: Chained Unchained Auto-generated Note : In WLC Version 7.

Step 1. Option A. In Microsoft Windows, by default, openssl. The lines in bold above were not present or were commented in our lab openSSL version, it may vary greatly depending on operating system and openssl version.

We save this modified version of the config as openssl-san. Provide the required information. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse.

Details required :. Cancel Submit. Previous Next. Andre Da Costa Volunteer Moderator. Continue to hold down the shift key while clicking Restart. Continue to hold down the shift key until the Advanced Recovery Options menu appears.

Click Troubleshoot Click Advanced options Click Startup repair the follow the on screen instructions. Try signing in again. Restart then check if its start working again. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. In reply to Andre Da Costa's post on April 23, Note that the following issue is one and the same In reply to Andreas Toth's post on April 25, Here is the complete output from the Get-AppxLog. Note that there are additional errors.

If, however, I attempt the steps in the article on my laptop Diko Jelev. Couldn't happen since I've deleted Windows. What am I doing now? I have done some packet sniffing and run through the logs on the WLCs - there seems to be an endless loop going on where the 'access-challenge' is received from the RADIUS server which is followed by a 'Successful transmission of Authentication Packet' - which then eventually culminates in an error.

This is going a bit beyond my skillset so if anyone has any experience in dealing with this some help would be appreciated.

Since the issue is only for Windows 7 operating system, maybe you can ask in the forum below for professional assistance:.

Office Office Exchange Server. Not an IT pro? Resources for IT Professionals. Sign in. United States English. The access point must be able to find the IP address of the controller.

Skip to content. Network Wireless. By Jon Jun 26, Network , Wireless. The hex string is assembled by concatenating the TLV values shown below:. Type is always f1 hex. Length is the number of controller management IP addresses times 4 in hex.