A customer has a four-node RecoverPoint cluster replicating over a 10 Mbps WAN link.
They have a requirement to upgrade the WAN link to 1 Gbps. This will require a change of
the default gateway on the RPAs. They need to accomplish this with as little impact as
possible. What can be done?

A.
Leave the Consistency Groups alone and update one RPA at a time

B.
Use Deployment Manager to edit the cluster settings

C.
Pause replication and update one RPA at a time

D.
Pause replication and update all RPAs simultaneously