Strange Netdiag errors, member server intermittantly loses contact with DC???

  • Thread starter Thread starter Conrad Goodman
  • Start date Start date
C

Conrad Goodman

Guest
Dear All

I have a Windows Server 2003 Active Directory domain, one member server is
constantly losing it's connection to the Domain Controller.

For example, in a 10 minute period here are the outputs of the netdiag
tests:

C:\Documents and Settings\administrator.DOMAIN>netdiag

......................................

Computer Name: PROXY01
DNS Host Name: PROXY01.DOMAIN.co.uk
System info : Microsoft Windows Server 2003 R2 (Build 3790)
Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
List of installed hotfixes :
KB921503
KB924667-v2
KB925398_WMP64
KB925876
KB925902
KB926122
KB927891
KB929123
KB930178
KB931784
KB932168
KB933360
KB933729
KB933854
KB935839
KB935840
KB936021
KB936357
KB936782
KB938127
KB938127-IE7
KB939653
KB939653-IE7
KB941202
KB942615-IE7
KB944533-IE7
Q147222


Netcard queries test . . . . . . . : Passed



Per interface results:

Adapter : LAN

Netcard queries test . . . : Passed

Host Name. . . . . . . . . : PROXY01
IP Address . . . . . . . . : 172.17.192.55
Subnet Mask. . . . . . . . : 255.255.255.0
Default Gateway. . . . . . : 172.17.192.3
Primary WINS Server. . . . : 172.17.192.11
Secondary WINS Server. . . : 172.17.128.11
Dns Servers. . . . . . . . : 172.17.192.11
172.17.128.11
193.38.113.3
154.32.107.18


AutoConfiguration results. . . . . . : Passed

Default gateway test . . . : Passed

NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03>
'Messenge
r Service', <20> 'WINS' names is missing.

WINS service test. . . . . : Passed


Global results:


Domain membership test . . . . . . : Passed


NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
1 NetBt transport currently configured.


Autonet address test . . . . . . . : Passed


IP loopback ping test. . . . . . . : Passed


Default gateway test . . . . . . . : Passed


NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation
Servi
ce', <03> 'Messenger Service', <20> 'WINS' names defined.


Winsock test . . . . . . . . . . . : Passed


DNS test . . . . . . . . . . . . . : Passed


Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
The redir is bound to 1 NetBt transport.

List of NetBt transports currently bound to the browser
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
The browser is bound to 1 NetBt transport.


DC discovery test. . . . . . . . . : Failed
[FATAL] Cannot find DC in domain 'DOMAIN'. [ERROR_NO_SUCH_DOMAIN]


DC list test . . . . . . . . . . . : Failed
'DOMAIN': Cannot find DC to get DC list from [test skipped].


Trust relationship test. . . . . . : Failed
'DOMAIN': Cannot find DC to get DC list from [test skipped].
Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.


Kerberos test. . . . . . . . . . . : Skipped
'DOMAIN': Cannot find DC to get DC list from [test skipped].


LDAP test. . . . . . . . . . . . . : Passed
Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.


Bindings test. . . . . . . . . . . : Passed


WAN configuration test . . . . . . : Skipped
No active remote access connections.


Modem diagnostics test . . . . . . : Passed

IP Security test . . . . . . . . . : Skipped

Note: run "netsh ipsec dynamic show /?" for more detailed information


The command completed successfully

--------------------------------------

C:\Documents and Settings\administrator.DOMAIN>netdiag

........................................

Computer Name: PROXY01
DNS Host Name: PROXY01.DOMAIN.co.uk
System info : Microsoft Windows Server 2003 R2 (Build 3790)
Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
List of installed hotfixes :
KB921503
KB924667-v2
KB925398_WMP64
KB925876
KB925902
KB926122
KB927891
KB929123
KB930178
KB931784
KB932168
KB933360
KB933729
KB933854
KB935839
KB935840
KB936021
KB936357
KB936782
KB938127
KB938127-IE7
KB939653
KB939653-IE7
KB941202
KB942615-IE7
KB944533-IE7
Q147222


Netcard queries test . . . . . . . : Passed



Per interface results:

Adapter : LAN

Netcard queries test . . . : Passed

Host Name. . . . . . . . . : PROXY01
IP Address . . . . . . . . : 172.17.192.55
Subnet Mask. . . . . . . . : 255.255.255.0
Default Gateway. . . . . . : 172.17.192.3
Primary WINS Server. . . . : 172.17.192.11
Secondary WINS Server. . . : 172.17.128.11
Dns Servers. . . . . . . . : 172.17.192.11
172.17.128.11
193.38.113.3
154.32.107.18


AutoConfiguration results. . . . . . : Passed

Default gateway test . . . : Passed

NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03>
'Messenge
r Service', <20> 'WINS' names is missing.

WINS service test. . . . . : Passed


Global results:


Domain membership test . . . . . . : Passed


NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
1 NetBt transport currently configured.


Autonet address test . . . . . . . : Passed


IP loopback ping test. . . . . . . : Passed


Default gateway test . . . . . . . : Passed


NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation
Servi
ce', <03> 'Messenger Service', <20> 'WINS' names defined.


Winsock test . . . . . . . . . . . : Passed


DNS test . . . . . . . . . . . . . : Passed


Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
The redir is bound to 1 NetBt transport.

List of NetBt transports currently bound to the browser
NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
The browser is bound to 1 NetBt transport.


DC discovery test. . . . . . . . . : Passed


DC list test . . . . . . . . . . . : Passed


Trust relationship test. . . . . . : Passed
Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.


Kerberos test. . . . . . . . . . . : Passed


LDAP test. . . . . . . . . . . . . : Passed
[WARNING] Failed to query SPN registration on DC 'ntc-dc.DOMAIN.co.uk'.


Bindings test. . . . . . . . . . . : Passed


WAN configuration test . . . . . . : Skipped
No active remote access connections.


Modem diagnostics test . . . . . . : Passed

IP Security test . . . . . . . . . : Skipped

Note: run "netsh ipsec dynamic show /?" for more detailed information


The command completed successfully.

---------------------------------


As you can see one minute it can discover the domain, and the next it
cannot.

Any ideas, as I'm at a total loss on this now!
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

>Dear All
>
>I have a Windows Server 2003 Active Directory domain, one member server is
>constantly losing it's connection to the Domain Controller.
>
>For example, in a 10 minute period here are the outputs of the netdiag
>tests:
>
>C:\Documents and Settings\administrator.DOMAIN>netdiag
>
>.....................................
>
> Computer Name: PROXY01
> DNS Host Name: PROXY01.DOMAIN.co.uk
> System info : Microsoft Windows Server 2003 R2 (Build 3790)
> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
> List of installed hotfixes :
> KB921503
> KB924667-v2
> KB925398_WMP64
> KB925876
> KB925902
> KB926122
> KB927891
> KB929123
> KB930178
> KB931784
> KB932168
> KB933360
> KB933729
> KB933854
> KB935839
> KB935840
> KB936021
> KB936357
> KB936782
> KB938127
> KB938127-IE7
> KB939653
> KB939653-IE7
> KB941202
> KB942615-IE7
> KB944533-IE7
> Q147222
>
>
>Netcard queries test . . . . . . . : Passed
>
>
>
>Per interface results:
>
> Adapter : LAN
>
> Netcard queries test . . . : Passed
>
> Host Name. . . . . . . . . : PROXY01
> IP Address . . . . . . . . : 172.17.192.55
> Subnet Mask. . . . . . . . : 255.255.255.0
> Default Gateway. . . . . . : 172.17.192.3
> Primary WINS Server. . . . : 172.17.192.11
> Secondary WINS Server. . . : 172.17.128.11
> Dns Servers. . . . . . . . : 172.17.192.11
> 172.17.128.11
> 193.38.113.3
> 154.32.107.18
>
>
> AutoConfiguration results. . . . . . : Passed
>
> Default gateway test . . . : Passed
>
> NetBT name test. . . . . . : Passed
> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>'Messenge
>r Service', <20> 'WINS' names is missing.
>
> WINS service test. . . . . : Passed
>
>
>Global results:
>
>
>Domain membership test . . . . . . : Passed
>
>
>NetBT transports test. . . . . . . : Passed
> List of NetBt transports currently configured:
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> 1 NetBt transport currently configured.
>
>
>Autonet address test . . . . . . . : Passed
>
>
>IP loopback ping test. . . . . . . : Passed
>
>
>Default gateway test . . . . . . . : Passed
>
>
>NetBT name test. . . . . . . . . . : Passed
> [WARNING] You don't have a single interface with the <00> 'WorkStation
>Servi
>ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>
>
>Winsock test . . . . . . . . . . . : Passed
>
>
>DNS test . . . . . . . . . . . . . : Passed
>
>
>Redir and Browser test . . . . . . : Passed
> List of NetBt transports currently bound to the Redir
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The redir is bound to 1 NetBt transport.
>
> List of NetBt transports currently bound to the browser
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The browser is bound to 1 NetBt transport.
>
>
>DC discovery test. . . . . . . . . : Failed
> [FATAL] Cannot find DC in domain 'DOMAIN'. [ERROR_NO_SUCH_DOMAIN]
>
>
>DC list test . . . . . . . . . . . : Failed
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>
>
>Trust relationship test. . . . . . : Failed
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>
>
>Kerberos test. . . . . . . . . . . : Skipped
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>
>
>LDAP test. . . . . . . . . . . . . : Passed
> Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.
>
>
>Bindings test. . . . . . . . . . . : Passed
>
>
>WAN configuration test . . . . . . : Skipped
> No active remote access connections.
>
>
>Modem diagnostics test . . . . . . : Passed
>
>IP Security test . . . . . . . . . : Skipped
>
> Note: run "netsh ipsec dynamic show /?" for more detailed information
>
>
>The command completed successfully
>
>--------------------------------------
>
>C:\Documents and Settings\administrator.DOMAIN>netdiag
>
>.......................................
>
> Computer Name: PROXY01
> DNS Host Name: PROXY01.DOMAIN.co.uk
> System info : Microsoft Windows Server 2003 R2 (Build 3790)
> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
> List of installed hotfixes :
> KB921503
> KB924667-v2
> KB925398_WMP64
> KB925876
> KB925902
> KB926122
> KB927891
> KB929123
> KB930178
> KB931784
> KB932168
> KB933360
> KB933729
> KB933854
> KB935839
> KB935840
> KB936021
> KB936357
> KB936782
> KB938127
> KB938127-IE7
> KB939653
> KB939653-IE7
> KB941202
> KB942615-IE7
> KB944533-IE7
> Q147222
>
>
>Netcard queries test . . . . . . . : Passed
>
>
>
>Per interface results:
>
> Adapter : LAN
>
> Netcard queries test . . . : Passed
>
> Host Name. . . . . . . . . : PROXY01
> IP Address . . . . . . . . : 172.17.192.55
> Subnet Mask. . . . . . . . : 255.255.255.0
> Default Gateway. . . . . . : 172.17.192.3
> Primary WINS Server. . . . : 172.17.192.11
> Secondary WINS Server. . . : 172.17.128.11
> Dns Servers. . . . . . . . : 172.17.192.11
> 172.17.128.11
> 193.38.113.3
> 154.32.107.18
>
>
> AutoConfiguration results. . . . . . : Passed
>
> Default gateway test . . . : Passed
>
> NetBT name test. . . . . . : Passed
> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>'Messenge
>r Service', <20> 'WINS' names is missing.
>
> WINS service test. . . . . : Passed
>
>
>Global results:
>
>
>Domain membership test . . . . . . : Passed
>
>
>NetBT transports test. . . . . . . : Passed
> List of NetBt transports currently configured:
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> 1 NetBt transport currently configured.
>
>
>Autonet address test . . . . . . . : Passed
>
>
>IP loopback ping test. . . . . . . : Passed
>
>
>Default gateway test . . . . . . . : Passed
>
>
>NetBT name test. . . . . . . . . . : Passed
> [WARNING] You don't have a single interface with the <00> 'WorkStation
>Servi
>ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>
>
>Winsock test . . . . . . . . . . . : Passed
>
>
>DNS test . . . . . . . . . . . . . : Passed
>
>
>Redir and Browser test . . . . . . : Passed
> List of NetBt transports currently bound to the Redir
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The redir is bound to 1 NetBt transport.
>
> List of NetBt transports currently bound to the browser
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The browser is bound to 1 NetBt transport.
>
>
>DC discovery test. . . . . . . . . : Passed
>
>
>DC list test . . . . . . . . . . . : Passed
>
>
>Trust relationship test. . . . . . : Passed
> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>
>
>Kerberos test. . . . . . . . . . . : Passed
>
>
>LDAP test. . . . . . . . . . . . . : Passed
> [WARNING] Failed to query SPN registration on DC 'ntc-dc.DOMAIN.co.uk'.
>
>
>Bindings test. . . . . . . . . . . : Passed
>
>
>WAN configuration test . . . . . . : Skipped
> No active remote access connections.
>
>
>Modem diagnostics test . . . . . . : Passed
>
>IP Security test . . . . . . . . . : Skipped
>
> Note: run "netsh ipsec dynamic show /?" for more detailed information
>
>
>The command completed successfully.
>
>---------------------------------
>
>
>As you can see one minute it can discover the domain, and the next it
>cannot.
>
>Any ideas, as I'm at a total loss on this now!

Did you install the update to turn off the SNP junk? How's the NIC
driver, up to date? Are you on SP2 already?

- Thee Chicago Wolf
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???


NIC driver is up to date, SP2 is installed.

Did you install the update to turn off the SNP junk? - can you explain what
you mean by this please?

Cheers,

Conrad


"Thee Chicago Wolf" <.@.> wrote in message
news:cedq44p3b7k2jml85hojgrcrpvvprlurto@4ax.com...
> >Dear All
>>
>>I have a Windows Server 2003 Active Directory domain, one member server is
>>constantly losing it's connection to the Domain Controller.
>>
>>For example, in a 10 minute period here are the outputs of the netdiag
>>tests:
>>
>>C:\Documents and Settings\administrator.DOMAIN>netdiag
>>
>>.....................................
>>
>> Computer Name: PROXY01
>> DNS Host Name: PROXY01.DOMAIN.co.uk
>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>> List of installed hotfixes :
>> KB921503
>> KB924667-v2
>> KB925398_WMP64
>> KB925876
>> KB925902
>> KB926122
>> KB927891
>> KB929123
>> KB930178
>> KB931784
>> KB932168
>> KB933360
>> KB933729
>> KB933854
>> KB935839
>> KB935840
>> KB936021
>> KB936357
>> KB936782
>> KB938127
>> KB938127-IE7
>> KB939653
>> KB939653-IE7
>> KB941202
>> KB942615-IE7
>> KB944533-IE7
>> Q147222
>>
>>
>>Netcard queries test . . . . . . . : Passed
>>
>>
>>
>>Per interface results:
>>
>> Adapter : LAN
>>
>> Netcard queries test . . . : Passed
>>
>> Host Name. . . . . . . . . : PROXY01
>> IP Address . . . . . . . . : 172.17.192.55
>> Subnet Mask. . . . . . . . : 255.255.255.0
>> Default Gateway. . . . . . : 172.17.192.3
>> Primary WINS Server. . . . : 172.17.192.11
>> Secondary WINS Server. . . : 172.17.128.11
>> Dns Servers. . . . . . . . : 172.17.192.11
>> 172.17.128.11
>> 193.38.113.3
>> 154.32.107.18
>>
>>
>> AutoConfiguration results. . . . . . : Passed
>>
>> Default gateway test . . . : Passed
>>
>> NetBT name test. . . . . . : Passed
>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>>'Messenge
>>r Service', <20> 'WINS' names is missing.
>>
>> WINS service test. . . . . : Passed
>>
>>
>>Global results:
>>
>>
>>Domain membership test . . . . . . : Passed
>>
>>
>>NetBT transports test. . . . . . . : Passed
>> List of NetBt transports currently configured:
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> 1 NetBt transport currently configured.
>>
>>
>>Autonet address test . . . . . . . : Passed
>>
>>
>>IP loopback ping test. . . . . . . : Passed
>>
>>
>>Default gateway test . . . . . . . : Passed
>>
>>
>>NetBT name test. . . . . . . . . . : Passed
>> [WARNING] You don't have a single interface with the <00> 'WorkStation
>>Servi
>>ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>
>>
>>Winsock test . . . . . . . . . . . : Passed
>>
>>
>>DNS test . . . . . . . . . . . . . : Passed
>>
>>
>>Redir and Browser test . . . . . . : Passed
>> List of NetBt transports currently bound to the Redir
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The redir is bound to 1 NetBt transport.
>>
>> List of NetBt transports currently bound to the browser
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The browser is bound to 1 NetBt transport.
>>
>>
>>DC discovery test. . . . . . . . . : Failed
>> [FATAL] Cannot find DC in domain 'DOMAIN'. [ERROR_NO_SUCH_DOMAIN]
>>
>>
>>DC list test . . . . . . . . . . . : Failed
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>>
>>
>>Trust relationship test. . . . . . : Failed
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>>
>>
>>Kerberos test. . . . . . . . . . . : Skipped
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>>
>>
>>LDAP test. . . . . . . . . . . . . : Passed
>> Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.
>>
>>
>>Bindings test. . . . . . . . . . . : Passed
>>
>>
>>WAN configuration test . . . . . . : Skipped
>> No active remote access connections.
>>
>>
>>Modem diagnostics test . . . . . . : Passed
>>
>>IP Security test . . . . . . . . . : Skipped
>>
>> Note: run "netsh ipsec dynamic show /?" for more detailed information
>>
>>
>>The command completed successfully
>>
>>--------------------------------------
>>
>>C:\Documents and Settings\administrator.DOMAIN>netdiag
>>
>>.......................................
>>
>> Computer Name: PROXY01
>> DNS Host Name: PROXY01.DOMAIN.co.uk
>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>> List of installed hotfixes :
>> KB921503
>> KB924667-v2
>> KB925398_WMP64
>> KB925876
>> KB925902
>> KB926122
>> KB927891
>> KB929123
>> KB930178
>> KB931784
>> KB932168
>> KB933360
>> KB933729
>> KB933854
>> KB935839
>> KB935840
>> KB936021
>> KB936357
>> KB936782
>> KB938127
>> KB938127-IE7
>> KB939653
>> KB939653-IE7
>> KB941202
>> KB942615-IE7
>> KB944533-IE7
>> Q147222
>>
>>
>>Netcard queries test . . . . . . . : Passed
>>
>>
>>
>>Per interface results:
>>
>> Adapter : LAN
>>
>> Netcard queries test . . . : Passed
>>
>> Host Name. . . . . . . . . : PROXY01
>> IP Address . . . . . . . . : 172.17.192.55
>> Subnet Mask. . . . . . . . : 255.255.255.0
>> Default Gateway. . . . . . : 172.17.192.3
>> Primary WINS Server. . . . : 172.17.192.11
>> Secondary WINS Server. . . : 172.17.128.11
>> Dns Servers. . . . . . . . : 172.17.192.11
>> 172.17.128.11
>> 193.38.113.3
>> 154.32.107.18
>>
>>
>> AutoConfiguration results. . . . . . : Passed
>>
>> Default gateway test . . . : Passed
>>
>> NetBT name test. . . . . . : Passed
>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>>'Messenge
>>r Service', <20> 'WINS' names is missing.
>>
>> WINS service test. . . . . : Passed
>>
>>
>>Global results:
>>
>>
>>Domain membership test . . . . . . : Passed
>>
>>
>>NetBT transports test. . . . . . . : Passed
>> List of NetBt transports currently configured:
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> 1 NetBt transport currently configured.
>>
>>
>>Autonet address test . . . . . . . : Passed
>>
>>
>>IP loopback ping test. . . . . . . : Passed
>>
>>
>>Default gateway test . . . . . . . : Passed
>>
>>
>>NetBT name test. . . . . . . . . . : Passed
>> [WARNING] You don't have a single interface with the <00> 'WorkStation
>>Servi
>>ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>
>>
>>Winsock test . . . . . . . . . . . : Passed
>>
>>
>>DNS test . . . . . . . . . . . . . : Passed
>>
>>
>>Redir and Browser test . . . . . . : Passed
>> List of NetBt transports currently bound to the Redir
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The redir is bound to 1 NetBt transport.
>>
>> List of NetBt transports currently bound to the browser
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The browser is bound to 1 NetBt transport.
>>
>>
>>DC discovery test. . . . . . . . . : Passed
>>
>>
>>DC list test . . . . . . . . . . . : Passed
>>
>>
>>Trust relationship test. . . . . . : Passed
>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>>
>>
>>Kerberos test. . . . . . . . . . . : Passed
>>
>>
>>LDAP test. . . . . . . . . . . . . : Passed
>> [WARNING] Failed to query SPN registration on DC
>> 'ntc-dc.DOMAIN.co.uk'.
>>
>>
>>Bindings test. . . . . . . . . . . : Passed
>>
>>
>>WAN configuration test . . . . . . : Skipped
>> No active remote access connections.
>>
>>
>>Modem diagnostics test . . . . . . : Passed
>>
>>IP Security test . . . . . . . . . : Skipped
>>
>> Note: run "netsh ipsec dynamic show /?" for more detailed information
>>
>>
>>The command completed successfully.
>>
>>---------------------------------
>>
>>
>>As you can see one minute it can discover the domain, and the next it
>>cannot.
>>
>>Any ideas, as I'm at a total loss on this now!
>
> Did you install the update to turn off the SNP junk? How's the NIC
> driver, up to date? Are you on SP2 already?
>
> - Thee Chicago Wolf
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

>NIC driver is up to date, SP2 is installed.
>
>Did you install the update to turn off the SNP junk? - can you explain what
>you mean by this please?
>
>Cheers,
>
>Conrad

What most folks don't know is that SP2 includes and enables, by
default, the Scalable Networking Pack (SNP) and it's "features."
Normally it's a download that you'd get from the MS website and
install manually. Being included in SP2, it's caused more harm than
good for many people. A few months back, MS must have decided it was
such a problematic inclusion that they release the Update to disable
the SNP. Do browse KB948496: http://support.microsoft.com/kb/948496.
Personally, I would recommend the update if you're not using ANY of
the SNP junk. It may not be the exact remedy for your issue but it is
a place to start since your NIC is up to date.

Aside from that, anything odd in the event viewer on the affected
machine?

- Thee Chicago Wolf
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

Hello Conrad,

Remove the external DNS servers from the NIC settings (193.38.113.3 154.32.107.18)
I assume the addresses are from your ISP's DNS server. INternal in your domain
use ONLY domain internal DNS servers. For the connection to the ISP's DNS
you have to set FORWARDERS on the server properties in the DNS management
console.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

> Dear All
>
> I have a Windows Server 2003 Active Directory domain, one member
> server is constantly losing it's connection to the Domain Controller.
>
> For example, in a 10 minute period here are the outputs of the netdiag
> tests:
>
> C:\Documents and Settings\administrator.DOMAIN>netdiag
>
> .....................................
>
> Computer Name: PROXY01
> DNS Host Name: PROXY01.DOMAIN.co.uk
> System info : Microsoft Windows Server 2003 R2 (Build 3790)
> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
> List of installed hotfixes :
> KB921503
> KB924667-v2
> KB925398_WMP64
> KB925876
> KB925902
> KB926122
> KB927891
> KB929123
> KB930178
> KB931784
> KB932168
> KB933360
> KB933729
> KB933854
> KB935839
> KB935840
> KB936021
> KB936357
> KB936782
> KB938127
> KB938127-IE7
> KB939653
> KB939653-IE7
> KB941202
> KB942615-IE7
> KB944533-IE7
> Q147222
> Netcard queries test . . . . . . . : Passed
>
> Per interface results:
>
> Adapter : LAN
>
> Netcard queries test . . . : Passed
>
> Host Name. . . . . . . . . : PROXY01
> IP Address . . . . . . . . : 172.17.192.55
> Subnet Mask. . . . . . . . : 255.255.255.0
> Default Gateway. . . . . . : 172.17.192.3
> Primary WINS Server. . . . : 172.17.192.11
> Secondary WINS Server. . . : 172.17.128.11
> Dns Servers. . . . . . . . : 172.17.192.11
> 172.17.128.11
> 193.38.113.3
> 154.32.107.18
> AutoConfiguration results. . . . . . : Passed
>
> Default gateway test . . . : Passed
>
> NetBT name test. . . . . . : Passed
> [WARNING] At least one of the <00> 'WorkStation Service', <03>
> 'Messenge
> r Service', <20> 'WINS' names is missing.
>
> WINS service test. . . . . : Passed
>
> Global results:
>
> Domain membership test . . . . . . : Passed
>
> NetBT transports test. . . . . . . : Passed
> List of NetBt transports currently configured:
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> 1 NetBt transport currently configured.
> Autonet address test . . . . . . . : Passed
>
> IP loopback ping test. . . . . . . : Passed
>
> Default gateway test . . . . . . . : Passed
>
> NetBT name test. . . . . . . . . . : Passed
> [WARNING] You don't have a single interface with the <00>
> 'WorkStation
> Servi
> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>
> Winsock test . . . . . . . . . . . : Passed
>
> DNS test . . . . . . . . . . . . . : Passed
>
> Redir and Browser test . . . . . . : Passed
> List of NetBt transports currently bound to the Redir
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The redir is bound to 1 NetBt transport.
> List of NetBt transports currently bound to the browser
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The browser is bound to 1 NetBt transport.
> DC discovery test. . . . . . . . . : Failed
> [FATAL] Cannot find DC in domain 'DOMAIN'.
> [ERROR_NO_SUCH_DOMAIN]
> DC list test . . . . . . . . . . . : Failed
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
> Trust relationship test. . . . . . : Failed
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
> Kerberos test. . . . . . . . . . . : Skipped
> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
> LDAP test. . . . . . . . . . . . . : Passed
> Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.
> Bindings test. . . . . . . . . . . : Passed
>
> WAN configuration test . . . . . . : Skipped
> No active remote access connections.
> Modem diagnostics test . . . . . . : Passed
>
> IP Security test . . . . . . . . . : Skipped
>
> Note: run "netsh ipsec dynamic show /?" for more detailed
> information
>
> The command completed successfully
>
> --------------------------------------
>
> C:\Documents and Settings\administrator.DOMAIN>netdiag
>
> .......................................
>
> Computer Name: PROXY01
> DNS Host Name: PROXY01.DOMAIN.co.uk
> System info : Microsoft Windows Server 2003 R2 (Build 3790)
> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
> List of installed hotfixes :
> KB921503
> KB924667-v2
> KB925398_WMP64
> KB925876
> KB925902
> KB926122
> KB927891
> KB929123
> KB930178
> KB931784
> KB932168
> KB933360
> KB933729
> KB933854
> KB935839
> KB935840
> KB936021
> KB936357
> KB936782
> KB938127
> KB938127-IE7
> KB939653
> KB939653-IE7
> KB941202
> KB942615-IE7
> KB944533-IE7
> Q147222
> Netcard queries test . . . . . . . : Passed
>
> Per interface results:
>
> Adapter : LAN
>
> Netcard queries test . . . : Passed
>
> Host Name. . . . . . . . . : PROXY01
> IP Address . . . . . . . . : 172.17.192.55
> Subnet Mask. . . . . . . . : 255.255.255.0
> Default Gateway. . . . . . : 172.17.192.3
> Primary WINS Server. . . . : 172.17.192.11
> Secondary WINS Server. . . : 172.17.128.11
> Dns Servers. . . . . . . . : 172.17.192.11
> 172.17.128.11
> 193.38.113.3
> 154.32.107.18
> AutoConfiguration results. . . . . . : Passed
>
> Default gateway test . . . : Passed
>
> NetBT name test. . . . . . : Passed
> [WARNING] At least one of the <00> 'WorkStation Service', <03>
> 'Messenge
> r Service', <20> 'WINS' names is missing.
>
> WINS service test. . . . . : Passed
>
> Global results:
>
> Domain membership test . . . . . . : Passed
>
> NetBT transports test. . . . . . . : Passed
> List of NetBt transports currently configured:
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> 1 NetBt transport currently configured.
> Autonet address test . . . . . . . : Passed
>
> IP loopback ping test. . . . . . . : Passed
>
> Default gateway test . . . . . . . : Passed
>
> NetBT name test. . . . . . . . . . : Passed
> [WARNING] You don't have a single interface with the <00>
> 'WorkStation
> Servi
> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>
> Winsock test . . . . . . . . . . . : Passed
>
> DNS test . . . . . . . . . . . . . : Passed
>
> Redir and Browser test . . . . . . : Passed
> List of NetBt transports currently bound to the Redir
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The redir is bound to 1 NetBt transport.
> List of NetBt transports currently bound to the browser
> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
> The browser is bound to 1 NetBt transport.
> DC discovery test. . . . . . . . . : Passed
>
> DC list test . . . . . . . . . . . : Passed
>
> Trust relationship test. . . . . . : Passed
> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
> Kerberos test. . . . . . . . . . . : Passed
>
> LDAP test. . . . . . . . . . . . . : Passed
> [WARNING] Failed to query SPN registration on DC
> 'ntc-dc.DOMAIN.co.uk'.
> Bindings test. . . . . . . . . . . : Passed
>
> WAN configuration test . . . . . . : Skipped
> No active remote access connections.
> Modem diagnostics test . . . . . . : Passed
>
> IP Security test . . . . . . . . . : Skipped
>
> Note: run "netsh ipsec dynamic show /?" for more detailed
> information
>
> The command completed successfully.
>
> ---------------------------------
>
> As you can see one minute it can discover the domain, and the next it
> cannot.
>
> Any ideas, as I'm at a total loss on this now!
>
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

>Remove the external DNS servers from the NIC settings (193.38.113.3 154.32.107.18)
>I assume the addresses are from your ISP's DNS server. INternal in your domain
>use ONLY domain internal DNS servers. For the connection to the ISP's DNS
>you have to set FORWARDERS on the server properties in the DNS management
>console.

That's a good suggestion.

- Thee Chicago Wolf
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

Thanks Meinolf.

I reconfigured DNS as suggested, and also changed the default gateway to our
internal router, which now forwards onto the external router.

This has resolved all the netdiag errors :)

Regards

Conrad


"Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message
news:ff16fb669ff618ca988e94f486c0@msnews.microsoft.com...
> Hello Conrad,
>
> Remove the external DNS servers from the NIC settings (193.38.113.3
> 154.32.107.18) I assume the addresses are from your ISP's DNS server.
> INternal in your domain use ONLY domain internal DNS servers. For the
> connection to the ISP's DNS you have to set FORWARDERS on the server
> properties in the DNS management console.
>
> Best regards
>
> Meinolf Weber
> Disclaimer: This posting is provided "AS IS" with no warranties, and
> confers no rights.
> ** Please do NOT email, only reply to Newsgroups
> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>
>> Dear All
>>
>> I have a Windows Server 2003 Active Directory domain, one member
>> server is constantly losing it's connection to the Domain Controller.
>>
>> For example, in a 10 minute period here are the outputs of the netdiag
>> tests:
>>
>> C:\Documents and Settings\administrator.DOMAIN>netdiag
>>
>> .....................................
>>
>> Computer Name: PROXY01
>> DNS Host Name: PROXY01.DOMAIN.co.uk
>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>> List of installed hotfixes :
>> KB921503
>> KB924667-v2
>> KB925398_WMP64
>> KB925876
>> KB925902
>> KB926122
>> KB927891
>> KB929123
>> KB930178
>> KB931784
>> KB932168
>> KB933360
>> KB933729
>> KB933854
>> KB935839
>> KB935840
>> KB936021
>> KB936357
>> KB936782
>> KB938127
>> KB938127-IE7
>> KB939653
>> KB939653-IE7
>> KB941202
>> KB942615-IE7
>> KB944533-IE7
>> Q147222
>> Netcard queries test . . . . . . . : Passed
>>
>> Per interface results:
>>
>> Adapter : LAN
>>
>> Netcard queries test . . . : Passed
>>
>> Host Name. . . . . . . . . : PROXY01
>> IP Address . . . . . . . . : 172.17.192.55
>> Subnet Mask. . . . . . . . : 255.255.255.0
>> Default Gateway. . . . . . : 172.17.192.3
>> Primary WINS Server. . . . : 172.17.192.11
>> Secondary WINS Server. . . : 172.17.128.11
>> Dns Servers. . . . . . . . : 172.17.192.11
>> 172.17.128.11
>> 193.38.113.3
>> 154.32.107.18
>> AutoConfiguration results. . . . . . : Passed
>>
>> Default gateway test . . . : Passed
>>
>> NetBT name test. . . . . . : Passed
>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>> 'Messenge
>> r Service', <20> 'WINS' names is missing.
>>
>> WINS service test. . . . . : Passed
>>
>> Global results:
>>
>> Domain membership test . . . . . . : Passed
>>
>> NetBT transports test. . . . . . . : Passed
>> List of NetBt transports currently configured:
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> 1 NetBt transport currently configured.
>> Autonet address test . . . . . . . : Passed
>>
>> IP loopback ping test. . . . . . . : Passed
>>
>> Default gateway test . . . . . . . : Passed
>>
>> NetBT name test. . . . . . . . . . : Passed
>> [WARNING] You don't have a single interface with the <00>
>> 'WorkStation
>> Servi
>> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>
>> Winsock test . . . . . . . . . . . : Passed
>>
>> DNS test . . . . . . . . . . . . . : Passed
>>
>> Redir and Browser test . . . . . . : Passed
>> List of NetBt transports currently bound to the Redir
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The redir is bound to 1 NetBt transport.
>> List of NetBt transports currently bound to the browser
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The browser is bound to 1 NetBt transport.
>> DC discovery test. . . . . . . . . : Failed
>> [FATAL] Cannot find DC in domain 'DOMAIN'.
>> [ERROR_NO_SUCH_DOMAIN]
>> DC list test . . . . . . . . . . . : Failed
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>> Trust relationship test. . . . . . : Failed
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>> Kerberos test. . . . . . . . . . . : Skipped
>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>> LDAP test. . . . . . . . . . . . . : Passed
>> Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.
>> Bindings test. . . . . . . . . . . : Passed
>>
>> WAN configuration test . . . . . . : Skipped
>> No active remote access connections.
>> Modem diagnostics test . . . . . . : Passed
>>
>> IP Security test . . . . . . . . . : Skipped
>>
>> Note: run "netsh ipsec dynamic show /?" for more detailed
>> information
>>
>> The command completed successfully
>>
>> --------------------------------------
>>
>> C:\Documents and Settings\administrator.DOMAIN>netdiag
>>
>> .......................................
>>
>> Computer Name: PROXY01
>> DNS Host Name: PROXY01.DOMAIN.co.uk
>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>> List of installed hotfixes :
>> KB921503
>> KB924667-v2
>> KB925398_WMP64
>> KB925876
>> KB925902
>> KB926122
>> KB927891
>> KB929123
>> KB930178
>> KB931784
>> KB932168
>> KB933360
>> KB933729
>> KB933854
>> KB935839
>> KB935840
>> KB936021
>> KB936357
>> KB936782
>> KB938127
>> KB938127-IE7
>> KB939653
>> KB939653-IE7
>> KB941202
>> KB942615-IE7
>> KB944533-IE7
>> Q147222
>> Netcard queries test . . . . . . . : Passed
>>
>> Per interface results:
>>
>> Adapter : LAN
>>
>> Netcard queries test . . . : Passed
>>
>> Host Name. . . . . . . . . : PROXY01
>> IP Address . . . . . . . . : 172.17.192.55
>> Subnet Mask. . . . . . . . : 255.255.255.0
>> Default Gateway. . . . . . : 172.17.192.3
>> Primary WINS Server. . . . : 172.17.192.11
>> Secondary WINS Server. . . : 172.17.128.11
>> Dns Servers. . . . . . . . : 172.17.192.11
>> 172.17.128.11
>> 193.38.113.3
>> 154.32.107.18
>> AutoConfiguration results. . . . . . : Passed
>>
>> Default gateway test . . . : Passed
>>
>> NetBT name test. . . . . . : Passed
>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>> 'Messenge
>> r Service', <20> 'WINS' names is missing.
>>
>> WINS service test. . . . . : Passed
>>
>> Global results:
>>
>> Domain membership test . . . . . . : Passed
>>
>> NetBT transports test. . . . . . . : Passed
>> List of NetBt transports currently configured:
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> 1 NetBt transport currently configured.
>> Autonet address test . . . . . . . : Passed
>>
>> IP loopback ping test. . . . . . . : Passed
>>
>> Default gateway test . . . . . . . : Passed
>>
>> NetBT name test. . . . . . . . . . : Passed
>> [WARNING] You don't have a single interface with the <00>
>> 'WorkStation
>> Servi
>> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>
>> Winsock test . . . . . . . . . . . : Passed
>>
>> DNS test . . . . . . . . . . . . . : Passed
>>
>> Redir and Browser test . . . . . . : Passed
>> List of NetBt transports currently bound to the Redir
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The redir is bound to 1 NetBt transport.
>> List of NetBt transports currently bound to the browser
>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>> The browser is bound to 1 NetBt transport.
>> DC discovery test. . . . . . . . . : Passed
>>
>> DC list test . . . . . . . . . . . : Passed
>>
>> Trust relationship test. . . . . . : Passed
>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>> Kerberos test. . . . . . . . . . . : Passed
>>
>> LDAP test. . . . . . . . . . . . . : Passed
>> [WARNING] Failed to query SPN registration on DC
>> 'ntc-dc.DOMAIN.co.uk'.
>> Bindings test. . . . . . . . . . . : Passed
>>
>> WAN configuration test . . . . . . : Skipped
>> No active remote access connections.
>> Modem diagnostics test . . . . . . : Passed
>>
>> IP Security test . . . . . . . . . : Skipped
>>
>> Note: run "netsh ipsec dynamic show /?" for more detailed
>> information
>>
>> The command completed successfully.
>>
>> ---------------------------------
>>
>> As you can see one minute it can discover the domain, and the next it
>> cannot.
>>
>> Any ideas, as I'm at a total loss on this now!
>>
>
>
 
Re: Strange Netdiag errors, member server intermittantly loses contact with DC???

Hello Conrad,

Nioce to hear, thanks for the feedback.

P.S.:Additional you should also check with dcdiag /v and repadmin /showreps
for errors. These 3 tools you should run on regulary base once a week or
so, to make sure the domain runs correct.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

> Thanks Meinolf.
>
> I reconfigured DNS as suggested, and also changed the default gateway
> to our internal router, which now forwards onto the external router.
>
> This has resolved all the netdiag errors :)
>
> Regards
>
> Conrad
>
> "Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message
> news:ff16fb669ff618ca988e94f486c0@msnews.microsoft.com...
>
>> Hello Conrad,
>>
>> Remove the external DNS servers from the NIC settings (193.38.113.3
>> 154.32.107.18) I assume the addresses are from your ISP's DNS server.
>> INternal in your domain use ONLY domain internal DNS servers. For the
>> connection to the ISP's DNS you have to set FORWARDERS on the server
>> properties in the DNS management console.
>>
>> Best regards
>>
>> Meinolf Weber
>> Disclaimer: This posting is provided "AS IS" with no warranties, and
>> confers no rights.
>> ** Please do NOT email, only reply to Newsgroups
>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>>> Dear All
>>>
>>> I have a Windows Server 2003 Active Directory domain, one member
>>> server is constantly losing it's connection to the Domain
>>> Controller.
>>>
>>> For example, in a 10 minute period here are the outputs of the
>>> netdiag tests:
>>>
>>> C:\Documents and Settings\administrator.DOMAIN>netdiag
>>>
>>> .....................................
>>>
>>> Computer Name: PROXY01
>>> DNS Host Name: PROXY01.DOMAIN.co.uk
>>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>>> List of installed hotfixes :
>>> KB921503
>>> KB924667-v2
>>> KB925398_WMP64
>>> KB925876
>>> KB925902
>>> KB926122
>>> KB927891
>>> KB929123
>>> KB930178
>>> KB931784
>>> KB932168
>>> KB933360
>>> KB933729
>>> KB933854
>>> KB935839
>>> KB935840
>>> KB936021
>>> KB936357
>>> KB936782
>>> KB938127
>>> KB938127-IE7
>>> KB939653
>>> KB939653-IE7
>>> KB941202
>>> KB942615-IE7
>>> KB944533-IE7
>>> Q147222
>>> Netcard queries test . . . . . . . : Passed
>>> Per interface results:
>>>
>>> Adapter : LAN
>>>
>>> Netcard queries test . . . : Passed
>>>
>>> Host Name. . . . . . . . . : PROXY01
>>> IP Address . . . . . . . . : 172.17.192.55
>>> Subnet Mask. . . . . . . . : 255.255.255.0
>>> Default Gateway. . . . . . : 172.17.192.3
>>> Primary WINS Server. . . . : 172.17.192.11
>>> Secondary WINS Server. . . : 172.17.128.11
>>> Dns Servers. . . . . . . . : 172.17.192.11
>>> 172.17.128.11
>>> 193.38.113.3
>>> 154.32.107.18
>>> AutoConfiguration results. . . . . . : Passed
>>> Default gateway test . . . : Passed
>>>
>>> NetBT name test. . . . . . : Passed
>>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>>> 'Messenge
>>> r Service', <20> 'WINS' names is missing.
>>> WINS service test. . . . . : Passed
>>>
>>> Global results:
>>>
>>> Domain membership test . . . . . . : Passed
>>>
>>> NetBT transports test. . . . . . . : Passed
>>> List of NetBt transports currently configured:
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> 1 NetBt transport currently configured.
>>> Autonet address test . . . . . . . : Passed
>>> IP loopback ping test. . . . . . . : Passed
>>>
>>> Default gateway test . . . . . . . : Passed
>>>
>>> NetBT name test. . . . . . . . . . : Passed
>>> [WARNING] You don't have a single interface with the <00>
>>> 'WorkStation
>>> Servi
>>> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>> Winsock test . . . . . . . . . . . : Passed
>>>
>>> DNS test . . . . . . . . . . . . . : Passed
>>>
>>> Redir and Browser test . . . . . . : Passed
>>> List of NetBt transports currently bound to the Redir
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> The redir is bound to 1 NetBt transport.
>>> List of NetBt transports currently bound to the browser
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> The browser is bound to 1 NetBt transport.
>>> DC discovery test. . . . . . . . . : Failed
>>> [FATAL] Cannot find DC in domain 'DOMAIN'.
>>> [ERROR_NO_SUCH_DOMAIN]
>>> DC list test . . . . . . . . . . . : Failed
>>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>>> Trust relationship test. . . . . . : Failed
>>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>>> Kerberos test. . . . . . . . . . . : Skipped
>>> 'DOMAIN': Cannot find DC to get DC list from [test skipped].
>>> LDAP test. . . . . . . . . . . . . : Passed
>>> Found DC '\\nbo-dc.DOMAIN.co.uk' in domain 'DOMAIN'.
>>> Bindings test. . . . . . . . . . . : Passed
>>> WAN configuration test . . . . . . : Skipped
>>> No active remote access connections.
>>> Modem diagnostics test . . . . . . : Passed
>>> IP Security test . . . . . . . . . : Skipped
>>>
>>> Note: run "netsh ipsec dynamic show /?" for more detailed
>>> information
>>>
>>> The command completed successfully
>>>
>>> --------------------------------------
>>>
>>> C:\Documents and Settings\administrator.DOMAIN>netdiag
>>>
>>> .......................................
>>>
>>> Computer Name: PROXY01
>>> DNS Host Name: PROXY01.DOMAIN.co.uk
>>> System info : Microsoft Windows Server 2003 R2 (Build 3790)
>>> Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
>>> List of installed hotfixes :
>>> KB921503
>>> KB924667-v2
>>> KB925398_WMP64
>>> KB925876
>>> KB925902
>>> KB926122
>>> KB927891
>>> KB929123
>>> KB930178
>>> KB931784
>>> KB932168
>>> KB933360
>>> KB933729
>>> KB933854
>>> KB935839
>>> KB935840
>>> KB936021
>>> KB936357
>>> KB936782
>>> KB938127
>>> KB938127-IE7
>>> KB939653
>>> KB939653-IE7
>>> KB941202
>>> KB942615-IE7
>>> KB944533-IE7
>>> Q147222
>>> Netcard queries test . . . . . . . : Passed
>>> Per interface results:
>>>
>>> Adapter : LAN
>>>
>>> Netcard queries test . . . : Passed
>>>
>>> Host Name. . . . . . . . . : PROXY01
>>> IP Address . . . . . . . . : 172.17.192.55
>>> Subnet Mask. . . . . . . . : 255.255.255.0
>>> Default Gateway. . . . . . : 172.17.192.3
>>> Primary WINS Server. . . . : 172.17.192.11
>>> Secondary WINS Server. . . : 172.17.128.11
>>> Dns Servers. . . . . . . . : 172.17.192.11
>>> 172.17.128.11
>>> 193.38.113.3
>>> 154.32.107.18
>>> AutoConfiguration results. . . . . . : Passed
>>> Default gateway test . . . : Passed
>>>
>>> NetBT name test. . . . . . : Passed
>>> [WARNING] At least one of the <00> 'WorkStation Service', <03>
>>> 'Messenge
>>> r Service', <20> 'WINS' names is missing.
>>> WINS service test. . . . . : Passed
>>>
>>> Global results:
>>>
>>> Domain membership test . . . . . . : Passed
>>>
>>> NetBT transports test. . . . . . . : Passed
>>> List of NetBt transports currently configured:
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> 1 NetBt transport currently configured.
>>> Autonet address test . . . . . . . : Passed
>>> IP loopback ping test. . . . . . . : Passed
>>>
>>> Default gateway test . . . . . . . : Passed
>>>
>>> NetBT name test. . . . . . . . . . : Passed
>>> [WARNING] You don't have a single interface with the <00>
>>> 'WorkStation
>>> Servi
>>> ce', <03> 'Messenger Service', <20> 'WINS' names defined.
>>> Winsock test . . . . . . . . . . . : Passed
>>>
>>> DNS test . . . . . . . . . . . . . : Passed
>>>
>>> Redir and Browser test . . . . . . : Passed
>>> List of NetBt transports currently bound to the Redir
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> The redir is bound to 1 NetBt transport.
>>> List of NetBt transports currently bound to the browser
>>> NetBT_Tcpip_{0FA5E57F-7991-4C43-AFAE-583747190383}
>>> The browser is bound to 1 NetBt transport.
>>> DC discovery test. . . . . . . . . : Passed
>>> DC list test . . . . . . . . . . . : Passed
>>>
>>> Trust relationship test. . . . . . : Passed
>>> Secure channel for domain 'DOMAIN' is to '\\nbo-dc.DOMAIN.co.uk'.
>>> Kerberos test. . . . . . . . . . . : Passed
>>> LDAP test. . . . . . . . . . . . . : Passed
>>> [WARNING] Failed to query SPN registration on DC
>>> 'ntc-dc.DOMAIN.co.uk'.
>>> Bindings test. . . . . . . . . . . : Passed
>>> WAN configuration test . . . . . . : Skipped
>>> No active remote access connections.
>>> Modem diagnostics test . . . . . . : Passed
>>> IP Security test . . . . . . . . . : Skipped
>>>
>>> Note: run "netsh ipsec dynamic show /?" for more detailed
>>> information
>>>
>>> The command completed successfully.
>>>
>>> ---------------------------------
>>>
>>> As you can see one minute it can discover the domain, and the next
>>> it cannot.
>>>
>>> Any ideas, as I'm at a total loss on this now!
>>>
 

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