[Samba] Workstation Limited to NT1 Protocol

Bill Baird bill.baird at phoenixmi.com
Tue Apr 19 18:43:27 UTC 2016


I am accessing the new member server. All my other servers are still on
3.6.x.

Both settings are set to "default".

Will look at logs now.

Thanks!



On Tue, Apr 19, 2016 at 2:39 PM, lingpanda101 at gmail.com <
lingpanda101 at gmail.com> wrote:

> On 4/19/2016 2:08 PM, Bill Baird wrote:
>
>> Hi All,
>>
>> I just setup a new server and added it to my domain last week and it has
>> been working well. We are running a NT4-style Samba PDC for our domain
>> controller. This server is running the CentOS packages for Samba 4.2.10-6
>> as a domain member. My issue is that I have one Windows 7 workstation that
>> will only auto-negotiate to the NT1 protocol. If I run smbstatus, all of
>> my
>> other workstations use SMB2_10, as expected.
>>
>> Has anyone seen this before? Is there a log file I can look at to
>> determine
>> what is going wrong in the protocol negotiation?
>>
>> Thanks!
>>
>> --Bill
>>
> You can enable client specific logging and see if it turns up anything.
>
> https://wiki.samba.org/index.php/Client_specific_logging
>
> Access a share and review the logs.
>
> Is this Windows 7 workstation accessing the new member server and
> displaying NT1 or the old one?
>
> Can you run on both member servers and report?
>
> testparm -v |grep "client ipc max protocol" and testparm -v |grep "client
> ipc min protocol"
>
> --
> -James
>
>
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-- 
*Bill Baird*
Chief Technology Officer
Office: 845-876-8228 x311
Mobile: 203-545-0437
www.phoenixmi.com


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