Cannot access SMB share (Freenas) from one computer (Windows Server 2003)











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I cannot access an SMB share (shared on Freenas) from one computer (running Windows Server 2003). The same share is accessible by other computers. I/ve tried accessing it directly, mounting as a letter drive, or using commands:



net use z: \nasSHARENAME /user:nasUSER PASSWD


(with variations using IP instead of DNS name, /user:IPUSER, /user:USER).



I get error 1326 (wrong user or password).



I've tried accessing different user, I deleted and recreated the user, permissions and share on Freenas etc. The share works fine on other computers, but is stuck on this old Windows Server machine.



The dates on both systems are the same. I can ping the freenas server by dns name or IP and I can list the shares. Local security policy is set to classic (secpol.msc).



What else can I check?










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  • This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
    – Kinnectus
    Jun 9 '17 at 9:49










  • @Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
    – namq
    Jun 9 '17 at 10:15










  • Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
    – Kinnectus
    Jun 9 '17 at 10:23










  • You may need to amend the local security policy: fir3net.com/Microsoft/General/…
    – Kinnectus
    Jun 9 '17 at 10:26










  • @Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
    – namq
    Jun 9 '17 at 10:48















up vote
0
down vote

favorite












I cannot access an SMB share (shared on Freenas) from one computer (running Windows Server 2003). The same share is accessible by other computers. I/ve tried accessing it directly, mounting as a letter drive, or using commands:



net use z: \nasSHARENAME /user:nasUSER PASSWD


(with variations using IP instead of DNS name, /user:IPUSER, /user:USER).



I get error 1326 (wrong user or password).



I've tried accessing different user, I deleted and recreated the user, permissions and share on Freenas etc. The share works fine on other computers, but is stuck on this old Windows Server machine.



The dates on both systems are the same. I can ping the freenas server by dns name or IP and I can list the shares. Local security policy is set to classic (secpol.msc).



What else can I check?










share|improve this question
























  • This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
    – Kinnectus
    Jun 9 '17 at 9:49










  • @Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
    – namq
    Jun 9 '17 at 10:15










  • Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
    – Kinnectus
    Jun 9 '17 at 10:23










  • You may need to amend the local security policy: fir3net.com/Microsoft/General/…
    – Kinnectus
    Jun 9 '17 at 10:26










  • @Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
    – namq
    Jun 9 '17 at 10:48













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I cannot access an SMB share (shared on Freenas) from one computer (running Windows Server 2003). The same share is accessible by other computers. I/ve tried accessing it directly, mounting as a letter drive, or using commands:



net use z: \nasSHARENAME /user:nasUSER PASSWD


(with variations using IP instead of DNS name, /user:IPUSER, /user:USER).



I get error 1326 (wrong user or password).



I've tried accessing different user, I deleted and recreated the user, permissions and share on Freenas etc. The share works fine on other computers, but is stuck on this old Windows Server machine.



The dates on both systems are the same. I can ping the freenas server by dns name or IP and I can list the shares. Local security policy is set to classic (secpol.msc).



What else can I check?










share|improve this question















I cannot access an SMB share (shared on Freenas) from one computer (running Windows Server 2003). The same share is accessible by other computers. I/ve tried accessing it directly, mounting as a letter drive, or using commands:



net use z: \nasSHARENAME /user:nasUSER PASSWD


(with variations using IP instead of DNS name, /user:IPUSER, /user:USER).



I get error 1326 (wrong user or password).



I've tried accessing different user, I deleted and recreated the user, permissions and share on Freenas etc. The share works fine on other computers, but is stuck on this old Windows Server machine.



The dates on both systems are the same. I can ping the freenas server by dns name or IP and I can list the shares. Local security policy is set to classic (secpol.msc).



What else can I check?







networking network-shares samba windows-server-2003 freenas






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jun 9 '17 at 10:49

























asked Jun 9 '17 at 9:37









namq

112




112












  • This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
    – Kinnectus
    Jun 9 '17 at 9:49










  • @Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
    – namq
    Jun 9 '17 at 10:15










  • Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
    – Kinnectus
    Jun 9 '17 at 10:23










  • You may need to amend the local security policy: fir3net.com/Microsoft/General/…
    – Kinnectus
    Jun 9 '17 at 10:26










  • @Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
    – namq
    Jun 9 '17 at 10:48


















  • This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
    – Kinnectus
    Jun 9 '17 at 9:49










  • @Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
    – namq
    Jun 9 '17 at 10:15










  • Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
    – Kinnectus
    Jun 9 '17 at 10:23










  • You may need to amend the local security policy: fir3net.com/Microsoft/General/…
    – Kinnectus
    Jun 9 '17 at 10:26










  • @Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
    – namq
    Jun 9 '17 at 10:48
















This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
– Kinnectus
Jun 9 '17 at 9:49




This may be related to the SMB version your FreeNAS is exposing vs what your Server2003 is using as the client...
– Kinnectus
Jun 9 '17 at 9:49












@Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
– namq
Jun 9 '17 at 10:15




@Kinnectus - I've just checked samba settings on Freenas. There's a "server minimum protocol", which is empty, and "server maximum protocol " which is set to SMB3. I've changed it to CORE and SMB3_11 (min and max available) but it didn't help.
– namq
Jun 9 '17 at 10:15












Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
– Kinnectus
Jun 9 '17 at 10:23




Ah, according to olddoc.freenas.org/index.php/CIFS leaving the "server minimum protocol" to blank (or the default value) configures for automatic protocol negotiation. I'd put it back to what it was. Sorry!
– Kinnectus
Jun 9 '17 at 10:23












You may need to amend the local security policy: fir3net.com/Microsoft/General/…
– Kinnectus
Jun 9 '17 at 10:26




You may need to amend the local security policy: fir3net.com/Microsoft/General/…
– Kinnectus
Jun 9 '17 at 10:26












@Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
– namq
Jun 9 '17 at 10:48




@Kinnectus - I've tried that, forgot to mention. I'll edit the question. Thanks!
– namq
Jun 9 '17 at 10:48










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Use a network sniffer to check if your smb client adds the domain name to the username before trying to authenticate.






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  • The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
    – Kinnectus
    Jun 9 '17 at 10:24













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up vote
0
down vote













Use a network sniffer to check if your smb client adds the domain name to the username before trying to authenticate.






share|improve this answer





















  • The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
    – Kinnectus
    Jun 9 '17 at 10:24

















up vote
0
down vote













Use a network sniffer to check if your smb client adds the domain name to the username before trying to authenticate.






share|improve this answer





















  • The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
    – Kinnectus
    Jun 9 '17 at 10:24















up vote
0
down vote










up vote
0
down vote









Use a network sniffer to check if your smb client adds the domain name to the username before trying to authenticate.






share|improve this answer












Use a network sniffer to check if your smb client adds the domain name to the username before trying to authenticate.







share|improve this answer












share|improve this answer



share|improve this answer










answered Jun 9 '17 at 10:01









Edik Mkoyan

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  • The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
    – Kinnectus
    Jun 9 '17 at 10:24




















  • The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
    – Kinnectus
    Jun 9 '17 at 10:24


















The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
– Kinnectus
Jun 9 '17 at 10:24






The OP has already tried to connect by providing the domain name... net use z: \nasSHARENAME /user:nasUSER PASSWD
– Kinnectus
Jun 9 '17 at 10:24




















 

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