Hi I am using smbclient 3.0.0. Linux version In the previous version 2.x.x: "smbclient -L xx.xx.xx.xx -p 445" will only send request to remote host through port 445, but not 139. But in 3.0.0 "smbclient -L xx.xx.xx.xx -p 445" will send request to remote host through port 445, and then port 139. The problem is I cannot subpress smbclient to send request to another machine throught port 139. And if port 139 of remote machine is closed, it takes a long time for connection timeout. Any suggestion or help please ? Keith Mok