Configuring IPsec using PSK authentication
If you are using PSK for authentication, the steps for configuring IPsec encryption on both FSx for ONTAP and the client are as follows:
Enable and configure IPsec on your file system.
Install and configure IPsec on your client
Configure IPsec for multiple client access
For details on configuring IPsec using PSK, see
Configure IP security (IPsec) over wire encryption