Hi there,
HA and cluster are different things. Clusters are used in DAM environment. if I understand correctly, your customer is WAF? Can you confirm this?
What is the goal of your customer? He has 2 HA GWs for redundancy. Traffic most likely is inspected on one and then when it fails inspected on the second. Does your customer want to have another set of 2 GWs in HA? That is possible.
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Daniel Pereluk
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