Article number
Affected Versions
Source Hypervisor
Target Hypervisor

Problem with Configuring Bandwidth Regulation for Replication from a ZCA

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An administrator may want to have the bandwidth regulated for VPGs replicating out of AWS or Azure.

Root Cause

This is a product limitation where VPGs replicating from AWS and Azure are not able to be monitored by Bandwidth Regulator.


Within the Zerto GUI's Site Settings, Bandwidth Regulator is not able to be configured as it is not listed at all.


To be able to regulate outbound traffic from a ZCA, it is recommended currently to reach out to either AWS or Azure Support to assist with setting up a native regulation/limiter.

In terms of a long term Zerto side solution, there is a Feature Request opened for this which can be accessed here. Upvoting the Feature Request will help give more attention to Product Management and Development to consider implementing such a feature.