Can HA1 and HA2 be routed over a layer 3 connection for Active/Active HA?
We are looking to deploy 2 x PA-3220 for a customer at different sites with BGP for route advertisement. Can the PA-3220 HA1 and HA2 ports be routed over a layer 3 network within different subnets or do they have to be in the same subnets? Is it even possible to route?
Thanks
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@adam_coverdale how are you planning to deploy HA3 by the way? Is there a L2 option available?