search for: npf_

...ot find any. So, why would the client do this? And it does not do this for 99% of the folders in the tree.. Just for a few... Thanks! ----------- Frame showing the path being opened as a directory... Frame 65257: 706 bytes on wire (5648 bits), 706 bytes captured (5648 bits) on interface \Device\NPF_{B68E32C7-33A6-49BB-BD17-84680A37AE6E}, id 0 ... Transmission Control Protocol, Src Port: 63880, Dst Port: 445, Seq: 5538194, Ack: 5898017, Len: 652 NetBIOS Session Service SMB2 (Server Message Block Protocol version 2) SMB2 Header ProtocolId: 0xfe534d42 Header Length: 64...

...context.c:80(smb_krb5_debug_wrapper) Kerberos: Failed to decrypt enc-authorization-data looking at wireshark captures I can see the s4u2proxy request failing S4U2Self Request Frame 55: 1415 bytes on wire (11320 bits), 1415 bytes captured (11320 bits) on interface 0 Interface id: 0 (\Device\NPF_{9B09F445-BC1D-4740-B31B-2DB084D5FEBD}) Encapsulation type: Ethernet (1) Arrival Time: May 24, 2017 23:21:29.206358000 Coordinated Universal Time [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1495668089.206358000 seconds [Time delta from previous captured frame: 0...