topic Re: Change IP mgmt Cluster in General Topics

Change IP mgmt Cluster

RemoteUser — Mon, 24 Feb 2025 08:50:07 GMT

I would like to understand how to change the IP address of the management interface in a Check Point cluster.

When I attempt to change it through GAIA, I lose my connection and can no longer access the firewall.

Are there alternative methods to perform this change without losing access?

emmap — Mon, 24 Feb 2025 10:36:53 GMT

Console, LOM, access it via a different interface (eg from the other cluster member over the Sync if)..

RemoteUser — Mon, 24 Feb 2025 10:39:37 GMT

I was asking if it is possible to do this without a person being present or attached in front of the FW

AkosBakos — Mon, 24 Feb 2025 12:05:24 GMT

The LOM (if available on the GW) will be the best solution. You GW has working LOM?

Otherwise you should use a smarthand with laptio on-site

the_rock — Tue, 25 Feb 2025 01:12:29 GMT

Without a person being present on site? I doubt it. if you dont have LOM access, I cant think doing it any other way remotely.

Andy

emmap — Tue, 25 Feb 2025 01:27:36 GMT

LOM if set up properly and SSH'ing over from the other appliance are both options that don't require being in front of the gateway.