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What are the firewall requirements for intercluster SnapMirror with ONTAP 9?

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Applies to

  • ONTAP 9 / 9.1 / 9.2 / 9.3 / 9.4 / 9.5 / 9.6
  • Clustered Data ONTAP 8.2 / 8.3
  • Product Model: FAS/AFF, ONTAP Select, and Cloud Volumes ONTAP
  • Intercluster SnapMirror

Answer

Open the following TCP port on the intercluster network between all source and destination nodes for intercluster replication:

  • Port 11104
  • Port 11105

Note: ONTAP 9 uses port 11104 to manage intercluster communication sessions; it uses port 11105 to transfer data.

Additional Information

N/A