We have a DRaaS provider that we connect to via the Zerto Cloud Connector. We are planning to upgrade to vsphere 6.7.u3 and know now that we need to upgrade our on prem ZVR from 6.0u4 to ZVR 6.5U4.
As I recall we need to be within one major version up or down of any Zerto infra we need to replicate to. Please confirm.
The ZCC is basically a proxy and the version doesn’t matter. When you upgrade your ZVRs, the ZCCs don’t get upgraded.