Firmware compatibility

[donb]

I have multiple devices (1100, 2100 and 6100) on the way. I'm currently working on a config using 22.05 with an 1100 in order to maintain compatibility with some older devices in the field which are only able to use deprecated encryption algos, during the time it takes me to get the new devices deployed. Once I have tunnel encryption updated for each site, the devices themselves will be updated. Until that's done, I need to start with 22.05 on everything.

Are firmware images compatible across all devices, or do I need to make a request and usb key for each netgate model I plan to deploy?

[stephenw10]

The same image can be used across any similar devices. But the images for each device type you have are different. You will need 3 recovery images.

Steve