More information about my configuration

[Ray]

In fact, IPs in my department come from our company that has IPs of class B.
Our computers are in two subnets, and I've set up DNS intergated with AD in
the server and let those computers use it as its' dns server. I found while
the client (x.x.7.52) sent SYN to port 135 of the server the server didn't
give any response back. That means, the client wants to call something on
the server, but the server doesn't have such service. Here is the result of
"netstat -n" on the client.

Active Connections

Proto Local Address Foreign Address State
TCP x.x.7.52:1358 x.x.109.25:445 ESTABLISHED
TCP x.x.7.52:1363 x.x.109.25:389 ESTABLISHED
TCP x.x.7.52:1366 x.x.109.25:135 SYN_SENT

Attached the results running "dcdiag" on the server.

C:\PROGRA~1\Support Tools>dcdiag.exe

Domain Controller Diagnosis

Performing initial setup:
Done gathering initial info.

Doing initial required tests

Testing server: Default-First-Site-Name\ACCSERVER
Starting test: Connectivity
......................... ACCSERVER passed test Connectivity

Doing primary tests

Testing server: Default-First-Site-Name\ACCSERVER
Starting test: Replications
......................... ACCSERVER passed test Replications
Starting test: NCSecDesc
......................... ACCSERVER passed test NCSecDesc
Starting test: NetLogons
......................... ACCSERVER passed test NetLogons
Starting test: Advertising
......................... ACCSERVER passed test Advertising
Starting test: KnowsOfRoleHolders
......................... ACCSERVER passed test KnowsOfRoleHolders
Starting test: RidManager
......................... ACCSERVER passed test RidManager
Starting test: MachineAccount
......................... ACCSERVER passed test MachineAccount
Starting test: Services
......................... ACCSERVER passed test Services
Starting test: ObjectsReplicated
......................... ACCSERVER passed test ObjectsReplicated
Starting test: frssysvol
......................... ACCSERVER passed test frssysvol
Starting test: kccevent
......................... ACCSERVER passed test kccevent
Starting test: systemlog
An Error Event occured. EventID: 0x8000003E
Time Generated: 09/07/2003 09:42:42
(Event String could not be retrieved)
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x0000168F
Time Generated: 09/07/2003 10:21:31
Event String: Deregistration of the DNS record
An Error Event occured. EventID: 0x00000457
Time Generated: 09/07/2003 10:36:13
Event String: Driver Adobe PDF Converter required for printer
An Error Event occured. EventID: 0x00000452
Time Generated: 09/07/2003 10:36:13
Event String: The printer could not be installed.
An Error Event occured. EventID: 0x00000457
Time Generated: 09/07/2003 10:36:20
Event String: Driver hp LaserJet 1000 required for printer
An Error Event occured. EventID: 0x00000452
Time Generated: 09/07/2003 10:36:20
Event String: The printer could not be installed.
An Error Event occured. EventID: 0x00000457
Time Generated: 09/07/2003 10:36:21
Event String: Driver HP LaserJet 2200 Series PCL 6 required for
An Error Event occured. EventID: 0x00000452
Time Generated: 09/07/2003 10:36:21
Event String: The printer could not be installed.
......................... ACCSERVER failed test systemlog

Running enterprise tests on : mydomain.com
Starting test: Intersite
......................... mydomain.com passed test Intersite
Starting test: FsmoCheck
......................... mydomain.com passed test FsmoCheck


Thanks.

Ray

 

[Matjaz Ladava [MVP]]

Are you using any firewall betwean locations ? Maybe blocking port 135
(+>1024) for RPC communication ?

--
Regards

Matjaz Ladava, MCSE (NT4 & 2000), Windows MVP
(e-mail address removed)
http://ladava.com

 

[Ray]

No, no firewall. But everything works fine if you move computers in the same
subnet. So there are something prohibiting RPC on routers. I'll ask the
network administrators. Thanks all.

Ray