I have been trying to install a certificate on my WLC 4400 but keep having problems.
I have a WLC 4400 Software Version 188.8.131.52. I read the documenation and did as reccomended. I created my CSR using OpenSSL, uploaded to CA (InstantSSL/Comodo), converted my chained certificates into a single PEM using OpenSSL and uploaded to my WLC. The problem is that I get an "Upload Failed" whenever I try to upload this chained certificate PEM. I don't get an error if I just the certificate for my device but this still gives an error that the certificate is un-trusted.
I fear my problem might be that there are too many intermediate certificates. I read somewhere that there can only be 2, is this correct?
My chained certificate looks like this:
Root CA Certificate - AddTrustExternalCARoot.crt
Intermediate CA Certificate - UTNAddTrustSGCCA.crt
Intermediate CA Certificate - ComodoUTNSGCCA.crt
Intermediate CA Certificate - EssentialSSLCA_2.crt
Your Free SSL Certificate - wifi_mydomain.crt
If this is indeed the problem, any reccomendations for a CA that has fewer intermediate certificates?
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
This is the start of a display filter cross reference between Wireshark and OmniPeek.
The 1st installment is a table of advanced filters. More filters will be added as time allows.
It is a living doc, so check back for changes every so often
Please feel ...
I have created a Powershell script to automatically add a Wireless Guest User on Cisco WLCs. (tested on 2500 Series)
The script should be completely self explanatory.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...