About adamscottmaster2013

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 · 06-22-2026

I am currently running Cisco ISE 3.3 patch-7 cluster on five different virtual nodes: ise01: Primary Admin & Primary MnT ise02: Secondary Admin & Secondary MnT ise03: PSN ise04: PSN ise05: PSN I am going to replace the Cisco 3.3 patch-7 cluster ...

adamscottmaster2013 · 06-13-2026

I inherited a Firepower FP4110 that is running the latest version of FTD 7.0.9.1.13 but the FX-OS is version 2.10.1.159 (released in May 2021). For compliance purposes, I have been told to upgrade the FX-OS to the latest version 2.10.1.383 (released...

adamscottmaster2013 · 07-08-2026

"So, the old way I always did it was to perform a backup, then as we have appliances I would reformat the primary to the new code, patch, then restore the backup. Once it was functioning I would repeat on the secondary but instead of restoring the ba...

adamscottmaster2013 · 07-07-2026

Hi @ahollifield - Thanks but that's not the point. The point is that it takes at least 20 minutes to restart ISE for such a simple change. That is so stupid if you ask me.

adamscottmaster2013 · 06-25-2026

Hi @Marcelo Morais - Yes, I am very well aware of that vulnerability. I think we will go production around September 2026. 3.5 P4 should be released around the August time frame, so we should be good to go. Thank you again.

adamscottmaster2013 · 06-25-2026

You must not be working for the federal government, LOL.... This FMC manages firewalls from multiple agencies, and getting approval will take at least eight months. We might be on Palo Alto firewalls by then. There is no need to discuss FMC versio...

adamscottmaster2013 · 06-25-2026

I cannot use version FMC 7.6 because the firewall will be gone by March 2027 to be replaced with Palo Alto firewall (YES, YES, YES). In the meantime, the federal mandate that the FP4110 must be gone by the end of the year, and nobody wants spending ...

Member Since	‎05-03-2021 07:00 AM
Date Last Visited	‎07-08-2026 04:07 AM
Posts	403
Total Helpful Votes Received	151

User Statistics

User Activity

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

Going from virtual ISE 3.3 patch-11 to ISE 3.4 patch-5 physical

Cisco FirePower 4110 with very old FX-OS firmware

Re: Best method to upgrade to ISE 3.5 Full or split and why

Re: ISE service to be restarted with DNS/NTP modifications

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

Re: Swapping out Firepower FP-4110 with FP-3130

Re: Swapping out Firepower FP-4110 with FP-3130