Samba share can't serve Win 10 since fall creator update - System error 1272
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I think I had this working awhile back, but now I can't connect over a Win 10 machine. Apparently this is because Windows (since the fall creator update to version 1709) no longer allows logging in as a guest - at least the Enterprise Edition. However I get the same error even when I specify the user/pass word in the net command like this:
C:>net use u: \192.168.12.12transfer /user:mike pass
System error 1272 has occurred.
You can't access this shared folder because your organization's security policies
block unauthenticated guest access.
These policies help protect your PC from unsafe or malicious devices on the network.
The share configuration in smb.conf looks like this:
[transfer]
comment = file transfer share
path = /usr/local/transfer
writable = yes
browsable = yes
valid users = mike
create mask = 0777
directory mask = 0777
It should be possible to configure this so that it works securely... some evidence is that my QNAP server - which uses Samba - continues to work (but with a non-guest user).
This is a Microsoft blurb on the issue:
https://support.microsoft.com/en-us/help/4046019/guest-access-smb2-disabled-by-default-in-windows-10-server-2016
I am really not sure what I should try next - the number of Samba configuration settings is vast. Any ideas?
networking samba windows-10 file-sharing
asked Mar 13 at 13:18
Mike Wise
1668
 |Â
show 4 more comments
up vote
1
down vote
favorite
I think I had this working awhile back, but now I can't connect over a Win 10 machine. Apparently this is because Windows (since the fall creator update to version 1709) no longer allows logging in as a guest - at least the Enterprise Edition. However I get the same error even when I specify the user/pass word in the net command like this:
C:>net use u: \192.168.12.12transfer /user:mike pass
System error 1272 has occurred.
You can't access this shared folder because your organization's security policies
block unauthenticated guest access.
These policies help protect your PC from unsafe or malicious devices on the network.
The share configuration in smb.conf looks like this:
[transfer]
comment = file transfer share
path = /usr/local/transfer
writable = yes
browsable = yes
valid users = mike
create mask = 0777
directory mask = 0777
It should be possible to configure this so that it works securely... some evidence is that my QNAP server - which uses Samba - continues to work (but with a non-guest user).
This is a Microsoft blurb on the issue:
https://support.microsoft.com/en-us/help/4046019/guest-access-smb2-disabled-by-default-in-windows-10-server-2016
I am really not sure what I should try next - the number of Samba configuration settings is vast. Any ideas?
networking samba windows-10 file-sharing
asked Mar 13 at 13:18
Mike Wise
1668
Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
Is there a way to specify Samba version 3.00 on thenetcommand?
– Organic Marble
Mar 13 at 15:48
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00
 |Â
show 4 more comments
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I think I had this working awhile back, but now I can't connect over a Win 10 machine. Apparently this is because Windows (since the fall creator update to version 1709) no longer allows logging in as a guest - at least the Enterprise Edition. However I get the same error even when I specify the user/pass word in the net command like this:
C:>net use u: \192.168.12.12transfer /user:mike pass
System error 1272 has occurred.
You can't access this shared folder because your organization's security policies
block unauthenticated guest access.
These policies help protect your PC from unsafe or malicious devices on the network.
The share configuration in smb.conf looks like this:
[transfer]
comment = file transfer share
path = /usr/local/transfer
writable = yes
browsable = yes
valid users = mike
create mask = 0777
directory mask = 0777
It should be possible to configure this so that it works securely... some evidence is that my QNAP server - which uses Samba - continues to work (but with a non-guest user).
This is a Microsoft blurb on the issue:
https://support.microsoft.com/en-us/help/4046019/guest-access-smb2-disabled-by-default-in-windows-10-server-2016
I am really not sure what I should try next - the number of Samba configuration settings is vast. Any ideas?
networking samba windows-10 file-sharing
asked Mar 13 at 13:18
Mike Wise
1668
I think I had this working awhile back, but now I can't connect over a Win 10 machine. Apparently this is because Windows (since the fall creator update to version 1709) no longer allows logging in as a guest - at least the Enterprise Edition. However I get the same error even when I specify the user/pass word in the net command like this:
C:>net use u: \192.168.12.12transfer /user:mike pass
System error 1272 has occurred.
You can't access this shared folder because your organization's security policies
block unauthenticated guest access.
These policies help protect your PC from unsafe or malicious devices on the network.
The share configuration in smb.conf looks like this:
[transfer]
comment = file transfer share
path = /usr/local/transfer
writable = yes
browsable = yes
valid users = mike
create mask = 0777
directory mask = 0777
It should be possible to configure this so that it works securely... some evidence is that my QNAP server - which uses Samba - continues to work (but with a non-guest user).
This is a Microsoft blurb on the issue:
https://support.microsoft.com/en-us/help/4046019/guest-access-smb2-disabled-by-default-in-windows-10-server-2016
I am really not sure what I should try next - the number of Samba configuration settings is vast. Any ideas?
networking samba windows-10 file-sharing
networking samba windows-10 file-sharing
asked Mar 13 at 13:18
Mike Wise
1668
asked Mar 13 at 13:18
Mike Wise
1668
edited Mar 13 at 15:31
asked Mar 13 at 13:18
Mike Wise
1668
asked Mar 13 at 13:18
Mike Wise
1668
asked Mar 13 at 13:18
Mike Wise
1668
1668
Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
Is there a way to specify Samba version 3.00 on thenetcommand?
– Organic Marble
Mar 13 at 15:48
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00
 |Â
show 4 more comments
Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
Is there a way to specify Samba version 3.00 on thenetcommand?
– Organic Marble
Mar 13 at 15:48
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00
Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
Is there a way to specify Samba version 3.00 on the
net command?– Organic Marble
Mar 13 at 15:48
Is there a way to specify Samba version 3.00 on the
net command?– Organic Marble
Mar 13 at 15:48
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00
 |Â
show 4 more comments
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Are you suspecting that this is specific to the Enterprise Edition?
– Robby1212
Mar 13 at 13:33
I think this restriction - the default not allowing guest login to a samba share - even when it is required - is specific to the EE. Higher security standards I suppose.
– Mike Wise
Mar 13 at 13:38
I read about a flag to disable it, but that won't help me for long as Group Policy will just periodically flatten it again.
– Mike Wise
Mar 13 at 13:39
Is there a way to specify Samba version 3.00 on the
netcommand?– Organic Marble
Mar 13 at 15:48
Why? I guess you can enable/disable the various versions: support.microsoft.com/en-sg/help/2696547/…
– Mike Wise
Mar 13 at 16:00