On 8/13/2014 1:46 PM, Edward Ned Harvey (lopser) wrote: > > I have a Windows 7 Ultimate x86_64 machine, which is failing to access > a network samba server. I launch the "Run" dialog, and type in > \\192.168.x.x so I am bypassing DNS and NetBIOS name resolution, and > broadcast discovery, just going directly to the server IP address. I > ran wireshark and found that the client is trying to connect to the > server on port 80, not 445. (This of course fails because the server > is not listening on 80; the server is only running samba and nmbd etc, > so only port 445 and 137-139 are applicable). > > > > The error message is: "Windows Cannot Access \\192.168.x.x" and when > I click "See Details" it says "Error Code 0x800704cf The network > location cannot be reached" > > > > I confirmed that "Client for Microsoft Networks" is present, and > enabled. I even removed it (was forced to reboot) and reinstalled it. > No effect. > > > > I disabled IPv6, no effect. > > > > I confirmed the "WebClient" service is not running. (It is set to > Manual, and it's not Running). > > > > I confirmed the "TCP/IP NetBIOS Helper" service is running. (It is > set to Automatic, and it's Running.) > > > > Of course I have rebooted and retried. (Several times and several ways). > > > > The problem seems to exist with an old patch level, and also continues > to exist after applying all Windows Updates. > > > > Any ideas would be greatly welcome. > > > > Why would windows attempt to use port 80 (webdav) instead of port 445 > (samba/smb/cifs) to connect file explorer to a UNC path? > > > > _______________________________________________ > Tech mailing list > [email protected] > https://lists.lopsa.org/cgi-bin/mailman/listinfo/tech > This list provided by the League of Professional System Administrators > http://lopsa.org/ We had same problem. Turned out to be a multitude of 6to4mp devices in device manager (over 200) which had to be removed manually. Might be something to look at.
_______________________________________________ Tech mailing list [email protected] https://lists.lopsa.org/cgi-bin/mailman/listinfo/tech This list provided by the League of Professional System Administrators http://lopsa.org/
