Firewall Policy change causes NDMP Backup to fail Last updated May 6, 2022 Save as PDF Share Share Tweet Share Views:443Visibility:PublicVotes:0Category:ndmpSpecialty:dpLast Updated:5/6/2022, 2:28:00 PM Applies to ONTAP 9.X NDMP Issue After firewall changes to a data SVM, new NDMP backup requests from the backup application fail indicating unable to connect