11-29-2016 04:42 PM
We recently updated a Cisco 5505 that never gave us a problem. We've had continuous problems with the new ASA 5506 running 9.6(1) regarding user AnyConnection authetication. This will work for one to several days, and then authentication fails, often times until a reboot. Sometimes, it will start authenticating properly if I get tied up and don't get the firewall rebooted quickly enough. I'm using LDAP authentication. The crazy thing is that when I turn on debugging, everything appears to be successful on the ASA and server. Has anyone else run across this? Thanks
12-01-2016 09:51 AM
Hi there. I am running RA-VPN on a 5506-X running 9.6(1) and I am not having any issues. The only difference here is that I am having the authentications going through ISE which in turn checks with AD.
Quick question: What version of AnyConnect are you using?
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12-01-2016 10:56 AM
We're running 3.1.14018. We had been running 3.1.13015, and I had hoped the update would fix the problem, but it didn't. Thanks for your response.
12-01-2016 08:12 PM
Hmm, I am using AnyConnect 4.3. Is there a way for you to download and try that version and see if the issue goes away?
If not perhaps you will have to reach out to TAC and have them troubleshoot this further. I looked through the bug search tool and did not find anything that matched the situation that you are describing.
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12-02-2016 11:06 AM
I need to figure out licensing for AnyConnect. It appears I don't have access to anything above 3.1. Everything else says I need additional entitlement. Thanks, though. I'm about to call TAC on another problem, but the reseller didn't get support setup properly under my cco id. Working through that now.
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