10-29-2024 03:29 PM
DO NOT FOLLOW ANY UNOFFICIAL GUIDES TO FIX THIS CERTIFICATE ISSUE ON YOUR CISCO DEVICES
Cisco TAC is the best resource for working with our customers to suggest the most effective workaround for resolving this certificate issue, tailored to their specific Secure Firewall implementation.
11-20-2024 08:38 AM
Same issue on an FMC 2000, out of support.
Can I get a TAC for this?
Validity
Not Before: Oct 2 15:49:23 2014 GMT
Not After : Sep 29 15:49:23 2024 GMT
11-22-2024 02:40 AM
@Jlarivee19 You can follow on the instructions on https://www.cisco.com/c/en/us/support/docs/security/firepower-management-center-4600/222464-renewal-of-fmc-sftunnel-ca-certificate-f.html or from https://www.cisco.com/c/en/us/support/docs/field-notices/742/fn74214.html to renew your FMC certificate. You can also perform the check on https://cway.cisco.com/tac-quick-tools/forms/670fc958cd04734ab6e18d86
If you would be facing any issues on it, you can raise up a case to TAC and we will be able to help you further with it.
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