About adamscottmaster2013

adamscottmaster2013 · 08-19-2026

I am hoping someone can clarify this for me regarding backup/restore configuration, with a specific scenario below. I have a five nodes cluster version 3.3 patch-11 ISE01: Primary Admin/Secondary MNTISE02: Secondary Admin/Primary MNTISE03: PSNISE04: ...

adamscottmaster2013 · 07-25-2026

I am about to apply this hot patch ise-apply-CSCwu05826_3.5.0.527_patch3-SPA.tar.gz on my Cisco ISE 3.5 patch-3, and I have a question. If/when patch-4 becomes available and I decide to patch the cisco ISE cluster, does it mean patch-4 will overwrit...

adamscottmaster2013 · 07-05-2026

I have issues with the way how Cisco designed the ISE service to be restarted every you time you make changes to the DNS and/or NTP configuration. The underlying system is based off Redhat Linux, so what actually changes is under /etc/resolv.conf fo...

adamscottmaster2013 · 06-24-2026

I do not have a sandbox environment to test, so I have to ask here. Existing environment: A single Cisco Firepower FP-4110 running FTD 7.2.11with four interfaces, and a management interface: FTD management interface that communicates with FMC: IP add...

adamscottmaster2013 · 06-22-2026

Anyone is currently using ISE 3.5 patch-3 in a production environment for wired/wireless 802.1x and MAB? Are you having any issues that I should know about? TIA

adamscottmaster2013 · 08-20-2026

@JO Haraldsson - Unfortunately, I do NOT have a isolate DEV environment to test.

adamscottmaster2013 · 08-20-2026

Hi @Mark Elsen - 1) Do I have to rejoin Active Directory? 2) What will happen to the other three PSN nodes? Do I have to deregister and re-register them again? 3) Why do I have to to deregister the Secondary PAN and re-register after the restore? ...

adamscottmaster2013 · 08-19-2026

The easiest solution is to setup an external sFTP server and you can pull the patch file from there. That's how I do that in my production environment. I patch each individual through CLI instead of the stupid GUI. Even Cisco TAC recommends that y...

adamscottmaster2013 · 08-12-2026

I am currently waiting for 3.5 patch-4 to be released, so that I can patch my 3.5 patch-3 appliances prior to restoring the 3.3 patch-11 configuration onto this box. Patch-4 should come out any day now.

adamscottmaster2013 · 08-03-2026

@ahollifield - TAC could NOT answer it either because they said that patch-4 is not yet available for them to test/verified whether it will actually work. In other words, their guess is just as good as mine

Member Since	‎05-03-2021 07:00 AM
Date Last Visited	‎08-26-2026 05:03 AM
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restore two days old backup configuration to a working cluster

Applying ise-apply-CSCwu05826_3.5.0.527_patch3-SPA.tar.gz

ISE service to be restarted with DNS/NTP modifications

Swapping out Firepower FP-4110 with FP-3130

Going from virtual ISE 3.3 patch-11 to physical ISE 3.5 patch-3

Re: restore two days old backup configuration to a working cluster

Re: restore two days old backup configuration to a working cluster

Re: ISE fail to upload the patch and upgrade files

Re: upgrade ISE 3.2.0.542 patch 4,7 to 3.4 or 3.5

Re: Applying ise-apply-CSCwu05826_3.5.0.527_patch3-SPA.tar.gz