Snapmirror Replication

[jpilgreen]

Does Snapmirror require bi-directional communication?  Meaning if there are two firewalls between two filers does port 10566 need to be open on both?

[danielpr · Accepted solution]

Hi ,

Please check this KB https://now.netapp.com/Knowledgebase/solutionarea.asp?id=ntapcs15894

Thanks

Daniel

[andrew_nomura]

Yes, both direction has to communicate as if you are doing one from another...