NetApp
Configuration > Network > Network Files : Managing network files : Adding remote access
Adding remote access
When you want to mirror a volume or qtree from the source storage system to a remote destination storage system, you have to allow the destination system to access the source volume or qtree. You can use the Remote Access dialog box to specify the SnapMirror destination that is given access to the SnapMirror source.
Steps 
1.
From the Home tab, double-click the appropriate storage system.
2.
In the navigation pane, click SnapMirror, then click Remote Access.
3.
In the Remote Access dialog box, click Add.
4.
Type the IP address of the remote system and specify the source volume or qtree that the remote system will access and click OK.
5.
Click OK.