cannot connect nas shares

I have Vista Beta2 joined to an active directory domain. For the most part all network functions are working as expected with one exception. It will not connect to any of the NAS filer shares, I get an "Error Code: 0x80070035, Network path not found found.". I can PING the filers just fine and they respond to NBTSTAT queries as configured. I have no issues getting to Windows shares and the XP/2000 boxes in the domain can get to the NAS filers just fine.
Has anyone experienced this before?
Thanks Dan Rhoads

annihilator@nospam.nospam wrote:

I have Vista Beta2 joined to an active directory domain. For the most part all network functions are working as expected with one exception. It will not connect to any of the NAS filer shares, I get an "Error Code: 0x80070035, Network path not found found.". I can PING the filers just fine and they respond to NBTSTAT queries as configured. I have no issues getting to Windows shares and the XP/2000 boxes in the domain can get to the NAS filers just fine.
Has anyone experienced this before?
Thanks Dan Rhoads

You may have to change the way Vista authenticates.
Run secpol.msc
Under Local Policies > Security Options
Change the value of "Network Security: LAN Manager authentication level" from "NTVLM2 responses only" to "LM and NTLM - use NTLMv2 session security if negotiated"
-- Kerry MS-MVP Windows - Shell/User

Kerry,
Our domain policy specifies the policy setting you suggest. I double checked the Vista client and it is picking up the GPO setting and applying it(RSoP and visual by the icons in GPEDIT). Any other suggestions?
Thanks, Dan Rhoads
"Kerry Brown" wrote in message

annihilator@nospam.nospam wrote: I have Vista Beta2 joined to an active directory domain. For the most part all network functions are working as expected with one exception. It will not connect to any of the NAS filer shares, I get an "Error Code: 0x80070035, Network path not found found.". I can PING the filers just fine and they respond to NBTSTAT queries as configured. I have no issues getting to Windows shares and the XP/2000 boxes in the domain can get to the NAS filers just fine.
Has anyone experienced this before?
Thanks Dan Rhoads
You may have to change the way Vista authenticates.
Run secpol.msc
Under Local Policies > Security Options
Change the value of "Network Security: LAN Manager authentication level" from "NTVLM2 responses only" to "LM and NTLM - use NTLMv2 session security if negotiated"
-- Kerry MS-MVP Windows - Shell/User

I can't think of anything. Make sure you report the behaviour with the beta feedback tool.
-- Kerry MS-MVP Windows - Shell/User
annihilator@nospam.nospam wrote:

Kerry,
Our domain policy specifies the policy setting you suggest. I double checked the Vista client and it is picking up the GPO setting and applying it(RSoP and visual by the icons in GPEDIT). Any other suggestions? Thanks, Dan Rhoads
"Kerry Brown" wrote in message annihilator@nospam.nospam wrote: I have Vista Beta2 joined to an active directory domain. For the most part all network functions are working as expected with one exception. It will not connect to any of the NAS filer shares, I get an "Error Code: 0x80070035, Network path not found found.". I can PING the filers just fine and they respond to NBTSTAT queries as configured. I have no issues getting to Windows shares and the XP/2000 boxes in the domain can get to the NAS filers just fine.
Has anyone experienced this before?
Thanks Dan Rhoads
You may have to change the way Vista authenticates.
Run secpol.msc
Under Local Policies > Security Options
Change the value of "Network Security: LAN Manager authentication level" from "NTVLM2 responses only" to "LM and NTLM - use NTLMv2 session security if negotiated"
-- Kerry MS-MVP Windows - Shell/User