We have a single SA-2000 and want to purcahse a new model (SA-2500) to set up as an HA cluster. Will this work, or do I need two new systems of the same type to set up a cluster?
What happens when I go to update the OS? Will I have to dissolve the cluster each time?
"May" be the same platform, or "must" be the same platform?
Can an SA2000 and an SA2500 be part of the same cluster?
Sorry, they are not the same SSL VPN Platform,
so you can't bundle them in the cluster.
note: The SA2500 can be purchase in cluster pairs (two-unit cluster).
Just buy 2x SA 2500 and sell or trade-in the old unit.
Alternatively aquire a SA 2000 if possible.
Clustering hardware must always be the same.