Home > Exchange and UC > Hub/CAS is no longer supported

Hub/CAS is no longer supported

I would like to update you, as the PSS advised that HUB/CAS placement as a failover (as we designed before) is not recommend approach anymore as it causes the edge sync service to crash, this behavior is not confirmed in every implementation and it is random, but the case is confirmed.


I have been advised to design CAS servers and HUB server separately until E12 SP1 which should fix this issue which will include a fix for the HUB NLB issue.


Categories: Exchange and UC
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