smb2 fails for large file transfer
smb2 between client and server fails every single time for large file transfers , while small file transfers work just fine.
https://www.cloudshark.org/captures/6... --small
https://www.cloudshark.org/captures/c... --large
cant seem to understand why
Comments
It's not the file size, it's the direction.
SMB transfer from 10.241.5.133 to 192.168.5.123 is bad because the ACKs from 192.168.5.123 to 10.241.5.133 get lost or delayed during the transmission to 10.241.5.133.
SMB transfer from 192.168.5.123 to 10.241.5.133 runs fine.
Maybe a port duplex mismatch on the way? Bandwidth utilization of down- or upload? IPS?