+<[sambabg]
+
+==== ====[plain]
+
+<[center]
+\Large
+'''Outlook: persistent handles'''
+[center]>
+
+[frame]>
+[sambabg]>
+
+==== Persistent File Handles ====
+
+* available on 'Continuously Available' SMB3 shares
+* allows disconnected clients to reconnect
+* like durable handles, but with strong guarantees!
+
+==== Persistent Handles : Challenges ====
+
+* protocol is easy
+* persistence/guarantees are hard
+* strategies:
+** filesystem spcific
+** generic, with tdb extensions
+
+
+
+[frame]>
+