Question

DCPROMO fails when existing DC's are on different subnet / segment

Asked by: waqqas31

Hi Everyone,

Here is my set up:

All domain controllers are running Windows Server 2008 R2 Enterprise Edition.

ISA-SERVER:
Handles DHCP for 2 segments: 192.168.0.1 and 192.168.10.1.
Traffic between segments is routed and unrestricted.

192.168.0.1 Subnet:
Home to 3 DC's:
DC1-5025 (192.168.0.101)
DC2-5099 (192.168.0.102)
DC3-5099 (192.168.0.103)

192.168.10.1 Subnet:
I want to add:
DC4-5025 (192.168.10.10)

All 4 Servers:
Windows Firewall service is disabled.
Are running 2K8 R2 Enterprise Server.
Can ping one another by name and by IP address

In DC4-5025:
All NIC's except one are disabled.
Only one DNS server is specified (192.168.0.101).
DC4-5025 can join the domain as a member server, but keeps failing DCPROMO. It also fails DCPROMO when trying to join from scratch. I can't remember the exact error offhand, but it fails at the point where DCPROMO is trying to create an NTDS Settings object for DC4-5025. It also says "remote procedure call failed" or "RPC failed" depending on what settings I played with prior to testing/trying. Also, I don't know if this helps, but during DCPROMO, the "Examining DNS Configuration..." prompt takes about 5 minutes to pass, which seemed long to me.

When I plugged the same server (DC4-5025) into the 192.168.0.1 segment (and set a valid IP on that segment, of course), it was able to join the domain, albeit on a second attempt.

Is there some security setting I'm overlooking in 2K8 (R2) that prevents computers in other segments from becoming Domain Controllers? The firewalls are already totally disabled.

Any help is greatly appreciated!

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Asked On: 2009-11-04 at 17:38:28ID24873235
Tags: AD
,; DCPROMO
,; Server 2008 R2
,; DNS
Topics: Windows Server 2008
,; Active Directory
,; Miscellaneous Networking
Participating Experts: 5
Points: 0
Comments: 12

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Answers

by: premglitzPosted on 2009-11-04 at 22:29:25ID: 25747163

Hi,
Go to the TCP/IP Configuration, -> Advaced -> DNS tab ->
in Append these DNS Suffixes
Add the domain name (xxx.xom)

And then,
Check, Register this connection's address in DNS

In WINS Tab,
Enable Netbios over TCP/IP

Make this changes and check for the same again.

by: metspPosted on 2009-11-05 at 04:14:38ID: 25748636

Forward the Dcpromo.log file.
Also check the DNS,NETBIOS and Time zone setting
Check the following is not blocked 135,1094,1025, 1029, and 6004.

For more details refer the below linl....
http://support.microsoft.com/kb/839880

by: waqqas31Posted on 2009-11-05 at 06:16:08ID: 25749633

@premglitz:

Tried that, no love.

@metsp:

Checked (i.e. to make active) all 3 settings.

How can I check if those ports are blocked or not?

Right now I'm trying what I found in another Q&A: moving all the FSMO's to one DC and retrying.

Here's the latest attempt from dcpromo.log:

11/05/2009 09:11:33 [INFO] Promotion request for replica domain controller
11/05/2009 09:11:33 [INFO] DnsDomainName  network.local
11/05/2009 09:11:33 [INFO] 	ReplicaPartner  DC1-5025.network.local
11/05/2009 09:11:33 [INFO] 	SiteName  Default-First-Site-Name
11/05/2009 09:11:33 [INFO] 	DsDatabasePath  C:\Windows\NTDS, DsLogPath  C:\Windows\NTDS
11/05/2009 09:11:33 [INFO] 	SystemVolumeRootPath  C:\Windows\SYSVOL
11/05/2009 09:11:33 [INFO] 	Account (NULL)
11/05/2009 09:11:33 [INFO] 	Options  131264
11/05/2009 09:11:33 [INFO] Validate supplied paths
11/05/2009 09:11:33 [INFO] Validating path C:\Windows\NTDS.
11/05/2009 09:11:33 [INFO] 	Path is a directory
11/05/2009 09:11:33 [INFO] 	Path is on a fixed disk drive.
11/05/2009 09:11:33 [INFO] Validating path C:\Windows\NTDS.
11/05/2009 09:11:33 [INFO] 	Path is a directory
11/05/2009 09:11:33 [INFO] 	Path is on a fixed disk drive.
11/05/2009 09:11:33 [INFO] Validating path C:\Windows\SYSVOL.
11/05/2009 09:11:33 [INFO] 	Path is on a fixed disk drive.
11/05/2009 09:11:33 [INFO] 	Path is on an NTFS volume
11/05/2009 09:11:33 [INFO] Start the worker task
11/05/2009 09:11:33 [INFO] Request for promotion returning 0
11/05/2009 09:11:33 [INFO] Forcing time sync
11/05/2009 09:11:33 [INFO] Forcing a time sync with DC1-5025.network.local
11/05/2009 09:11:36 [INFO] Searching for a domain controller for the domain network.local that contains the account DC4-5025-PMP$
11/05/2009 09:11:36 [INFO] Located domain controller DC1-5025.network.local for domain network.local
11/05/2009 09:11:36 [INFO] Directing kerberos authentication to DC1-5025.network.local returns 0
11/05/2009 09:11:36 [INFO] DsRolepFlushKerberosTicketCache() successfully flushed the Kerberos ticket cache
11/05/2009 09:11:36 [INFO] Using site Default-First-Site-Name for server DC1-5025.network.local
11/05/2009 09:11:36 [INFO] Stopping service NETLOGON
11/05/2009 09:11:36 [INFO] Stopping service NETLOGON
11/05/2009 09:11:37 [INFO] Configuring service NETLOGON to 1 returned 0
11/05/2009 09:11:37 [INFO] Stopped NETLOGON
11/05/2009 09:11:37 [INFO] Deleting current sysvol path C:\Windows\SYSVOL 
11/05/2009 09:11:42 [INFO] Created system volume path
11/05/2009 09:11:42 [INFO] Copying initial Directory Service database file C:\Windows\system32\ntds.dit to C:\Windows\NTDS\ntds.dit
11/05/2009 09:11:42 [INFO] Installing the Directory Service
11/05/2009 09:11:42 [INFO] Calling NtdsInstall for network.local
11/05/2009 09:11:43 [INFO] Starting Active Directory Domain Services installation
11/05/2009 09:11:43 [INFO] Validating user supplied options
11/05/2009 09:11:43 [INFO] Determining a site in which to install
11/05/2009 09:11:43 [INFO] Examining an existing forest...
11/05/2009 09:11:43 [INFO] Starting a replication cycle between DC1-5025.network.local and the RID operations master (DC3-5099.network.local), so that the new replica will be able to create users, groups, and computer objects...
11/05/2009 09:11:43 [INFO] Configuring the local computer to host Active Directory Domain Services
11/05/2009 09:11:56 [INFO] EVENTLOG (Warning): NTDS General / Internal Configuration : 1463
Active Directory Domain Services has detected and deleted some possibly corrupted indices as part of initialization. 
 
These deleted indices will be rebuilt. 
11/05/2009 09:11:56 [INFO] EVENTLOG (Informational): NTDS Database / Internal Processing : 2013
Active Directory Domain Services is rebuilding the following number of indices as part of the initialization process. 
 
Indices: 
6 
11/05/2009 09:11:57 [INFO] EVENTLOG (Informational): NTDS Database / Internal Processing : 2014
Active Directory Domain Services successfully completed rebuilding the following number of indices. 
 
Indices: 
6 
11/05/2009 09:11:58 [INFO] EVENTLOG (Informational): NTDS General / Internal Configuration : 2120
This Active Directory Domain Services server does not support the Recycle Bin. Deleted objects may be undeleted, however, when an object is undeleted, some attributes of that object may be lost.  Additionally, attributes of other objects that refer to the object being undeleted may also be lost. 
11/05/2009 09:11:58 [INFO] Creating the NTDS Settings object for this Active Directory Domain Controller on the remote AD DC DC1-5025.network.local...
11/05/2009 09:11:58 [INFO] EVENTLOG (Error): NTDS Replication / Setup : 1125
The Active Directory Domain Services Installation Wizard (Dcpromo) was unable to establish connection with the following domain controller. 
 
Domain controller:
DC1-5025.network.local 
 
Additional Data 
Error value:
1726 The remote procedure call failed. 
11/05/2009 09:11:58 [INFO] Error - Active Directory Domain Services could not create the NTDS Settings object for this Active Directory Domain Controller CN=NTDS Settings,CN=DC4-5025-PMP,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local on the remote AD DC DC1-5025.network.local. Ensure the provided network credentials have sufficient permissions. (1726)
11/05/2009 09:11:58 [INFO] EVENTLOG (Error): NTDS General / Internal Processing : 1168
Internal error: An Active Directory Domain Services error has occurred. 
 
Additional Data 
Error value (decimal):
-1073741823 
Error value (hex):
c0000001 
Internal ID:
300162a 
11/05/2009 09:11:59 [INFO] EVENTLOG (Informational): NTDS General / Service Control : 1004
Active Directory Domain Services was shut down successfully. 
11/05/2009 09:11:59 [INFO] NtdsInstall for network.local returned 1726
11/05/2009 09:11:59 [INFO] DsRolepInstallDs returned 1726
11/05/2009 09:11:59 [ERROR] Failed to install to Directory Service (1726)
11/05/2009 09:12:09 [INFO] Starting service NETLOGON
11/05/2009 09:12:09 [INFO] Configuring service NETLOGON to 2 returned 0
11/05/2009 09:12:09 [INFO] The attempted domain controller operation has completed
11/05/2009 09:12:09 [INFO] DsRolepSetOperationDone returned 0

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by: KenanPosted on 2009-11-05 at 06:49:26ID: 25749988

Had a similar problem once. Try to enable your disabled network adapter during the installation.

by: blakmoon91Posted on 2009-11-05 at 06:57:25ID: 25750092

if you can run dcdiag on the box you are trying to join and post it here we can take a look at it. I believe this can also happen if the MTU size on the routers are line level cards are set differently please take a look at the TCP stacks on the box and make sure there is not a conflict in the MTU sizes.

by: waqqas31Posted on 2009-11-05 at 07:04:48ID: 25750181

I moved all my FSMO roles to DC2-5099 and specified that DC during DCPROMO, but still no luck.

@blakmoon91, here is my dcdiag results from DC2-5099. It seems I have found an error:

Directory Server Diagnosis 
Performing initial setup:
   Trying to find home server...
   Home Server = DC2-5099
   * Identified AD Forest. 
   Done gathering initial info. 
Doing initial required tests
   
   Testing server: Default-First-Site-Name\DC2-5099
      Starting test: Connectivity
         ......................... DC2-5099 passed test Connectivity 
Doing primary tests
   
   Testing server: Default-First-Site-Name\DC2-5099
      Starting test: Advertising
         ......................... DC2-5099 passed test Advertising
      Starting test: FrsEvent
         There are warning or error events within the last 24 hours after the
         SYSVOL has been shared.  Failing SYSVOL replication problems may cause
         Group Policy problems. 
         ......................... DC2-5099 passed test FrsEvent
      Starting test: DFSREvent
         ......................... DC2-5099 passed test DFSREvent
      Starting test: SysVolCheck
         ......................... DC2-5099 passed test SysVolCheck
      Starting test: KccEvent
         ......................... DC2-5099 passed test KccEvent
      Starting test: KnowsOfRoleHolders
         ......................... DC2-5099 passed test KnowsOfRoleHolders
      Starting test: MachineAccount
         ......................... DC2-5099 passed test MachineAccount
      Starting test: NCSecDesc
         Error NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS doesn't have 
            Replicating Directory Changes In Filtered Set
         access rights for the naming context:
         DC=ForestDnsZones,DC=network,DC=local
         Error NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS doesn't have 
            Replicating Directory Changes In Filtered Set
         access rights for the naming context:
         DC=DomainDnsZones,DC=network,DC=local
         ......................... DC2-5099 failed test NCSecDesc
      Starting test: NetLogons
         ......................... DC2-5099 passed test NetLogons
      Starting test: ObjectsReplicated
         ......................... DC2-5099 passed test ObjectsReplicated
      Starting test: Replications
         ......................... DC2-5099 passed test Replications
      Starting test: RidManager
         ......................... DC2-5099 passed test RidManager
      Starting test: Services
         ......................... DC2-5099 passed test Services
      Starting test: SystemLog
         A warning event occurred.  EventID: 0x0000000C
            Time Generated: 11/05/2009   09:28:13
            Event String:
            Time Provider NtpClient: This machine is configured to use the domain hierarchy to determine its time source, but it is the AD PDC emulator for the domain at the root of the forest, so there is no machine above it in the domain hierarchy to use as a time source. It is recommended that you either configure a reliable time service in the root domain, or manually configure the AD PDC to synchronize with an external time source. Otherwise, this machine will function as the authoritative time source in the domain hierarchy. If an external time source is not configured or used for this computer, you may choose to disable the NtpClient.
         ......................... DC2-5099 passed test SystemLog
      Starting test: VerifyReferences
         ......................... DC2-5099 passed test VerifyReferences
   
   
   Running partition tests on : ForestDnsZones
      Starting test: CheckSDRefDom
         ......................... ForestDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... ForestDnsZones passed test
         CrossRefValidation
   
   Running partition tests on : DomainDnsZones
      Starting test: CheckSDRefDom
         ......................... DomainDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... DomainDnsZones passed test
         CrossRefValidation
   
   Running partition tests on : Schema
      Starting test: CheckSDRefDom
         ......................... Schema passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Schema passed test CrossRefValidation
   
   Running partition tests on : Configuration
      Starting test: CheckSDRefDom
         ......................... Configuration passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Configuration passed test CrossRefValidation
   
   Running partition tests on : network
      Starting test: CheckSDRefDom
         ......................... network passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... network passed test CrossRefValidation
   
   Running enterprise tests on : network.local
      Starting test: LocatorCheck
         ......................... network.local passed test LocatorCheck
      Starting test: Intersite
         ......................... network.local passed test Intersite

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by: waqqas31Posted on 2009-11-05 at 07:34:20ID: 25750548

Well, I fixed the above NCSecDesc error by running adprep /rodcPrep, but dcpromo still fails.

by: waqqas31Posted on 2009-11-05 at 08:46:40ID: 25751338

Here's some more info for you.

I wired DC1-5025 to the 0.1 network and assigned it an IP of 192.168.0.104. It ran dcpromo fine (as expected).

I changed the config and put it back on the 10.1 network with the original IP of 192.168.10.10. I can log onto the domain but replication is not working.

Any thoughts?

I am attaching my ISA server config, in case you guys think I've overlooked something there.

TIA.

ISA-Config.jpg
- 95 KB
ISA-SERVER Config

by: AwinishPosted on 2009-11-06 at 15:58:49ID: 25764156

If replication is not happening,verify

Dns is resolving the hostname.

Able to telnet DNS(53),ldap(389),GC(3268),RPC(135), etc.

You can use portquery to verify the ports

Ports to be opened.

http://support.microsoft.com/default.aspx?scid=kb;en-us;832017&Product=winsvr2003

Also, run dcdiag/v & check event viewer & post results.

by: waqqas31Posted on 2009-11-10 at 17:44:46ID: 25791742

@Awinish:

Sorry for the late reply. I ran port query between 2 DC's that were replicating (DC2 and DC3) and then between 2 DC's that weren't (DC2 and DC5).

I will post the output to the other commands shortly. Here are the results for PortQry:

DC2 to DC5: 
portqry.exe -n 192.168.10.11 -e 135 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.10.11 -e 137 -p UDP exits with return code 0x00000000.
portqry.exe -n 192.168.10.11 -e 138 -p UDP exits with return code 0x00000002.
portqry.exe -n 192.168.10.11 -e 139 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.10.11 -e 3268 -p TCP exits with return code 0x00000002.
portqry.exe -n 192.168.10.11 -e 3269 -p TCP exits with return code 0x00000002.
portqry.exe -n 192.168.10.11 -e 389 -p BOTH exits with return code 0x00000001.
portqry.exe -n 192.168.10.11 -e 42 -p TCP exits with return code 0x00000002.
portqry.exe -n 192.168.10.11 -e 445 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.10.11 -e 53 -p BOTH exits with return code 0x00000000.
portqry.exe -n 192.168.10.11 -e 636 -p TCP exits with return code 0x00000002.
portqry.exe -n 192.168.10.11 -e 88 -p BOTH exits with return code 0x00000002. 

DC2 to DC3: 
portqry.exe -n 192.168.0.103 -e 135 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 137 -p UDP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 138 -p UDP exits with return code 0x00000002.
portqry.exe -n 192.168.0.103 -e 139 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 3268 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 3269 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 389 -p BOTH exits with return code 0x00000001.
portqry.exe -n 192.168.0.103 -e 42 -p TCP exits with return code 0x00000001.
portqry.exe -n 192.168.0.103 -e 445 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 53 -p BOTH exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 636 -p TCP exits with return code 0x00000000.
portqry.exe -n 192.168.0.103 -e 88 -p BOTH exits with return code 0x00000002.

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by: waqqas31Posted on 2009-11-10 at 17:55:03ID: 25791767

Here are the results of dcdiag /v for DC2-5099 (192.168.0.102):


Directory Server Diagnosis 
Performing initial setup:
   Trying to find home server...
   * Verifying that the local machine DC2-5099, is a Directory Server. 
   Home Server = DC2-5099
   * Connecting to directory service on server DC2-5099.
   * Identified AD Forest. 
   Collecting AD specific global data 
   * Collecting site info.
   Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=network,DC=local,LDAP_SCOPE_SUBTREE,(objectCategory=ntDSSiteSettings),.......
   The previous call succeeded 
   Iterating through the sites 
   Looking at base site object: CN=NTDS Site Settings,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
   Getting ISTG and options for the site
   * Identifying all servers.
   Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=network,DC=local,LDAP_SCOPE_SUBTREE,(objectClass=ntDSDsa),.......
   The previous call succeeded....
   The previous call succeeded
   Iterating through the list of servers 
   Getting information for the server CN=NTDS Settings,CN=DC1-5025,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local 
   objectGuid obtained
   InvocationID obtained
   dnsHostname obtained
   site info obtained
   All the info for the server collected
   Getting information for the server CN=NTDS Settings,CN=DC3-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local 
   objectGuid obtained
   InvocationID obtained
   dnsHostname obtained
   site info obtained
   All the info for the server collected
   Getting information for the server CN=NTDS Settings,CN=DC2-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local 
   objectGuid obtained
   InvocationID obtained
   dnsHostname obtained
   site info obtained
   All the info for the server collected
   * Identifying all NC cross-refs.
   * Found 3 DC(s). Testing 1 of them.
   Done gathering initial info. 
Doing initial required tests
   
   Testing server: Default-First-Site-Name\DC2-5099
      Starting test: Connectivity
         * Active Directory LDAP Services Check
         Determining IP4 connectivity 
         * Active Directory RPC Services Check
         ......................... DC2-5099 passed test Connectivity 
Doing primary tests
   
   Testing server: Default-First-Site-Name\DC2-5099
      Starting test: Advertising
         The DC DC2-5099 is advertising itself as a DC and having a DS.
         The DC DC2-5099 is advertising as an LDAP server
         The DC DC2-5099 is advertising as having a writeable directory
         The DC DC2-5099 is advertising as a Key Distribution Center
         The DC DC2-5099 is advertising as a time server
         The DS DC2-5099 is advertising as a GC.
         ......................... DC2-5099 passed test Advertising
      Test omitted by user request: CheckSecurityError
      Test omitted by user request: CutoffServers
      Starting test: FrsEvent
         * The File Replication Service Event log test 
         ......................... DC2-5099 passed test FrsEvent
      Starting test: DFSREvent
         The DFS Replication Event Log. 
         Skip the test because the server is running FRS.
         ......................... DC2-5099 passed test DFSREvent
      Starting test: SysVolCheck
         * The File Replication Service SYSVOL ready test 
         File Replication Service's SYSVOL is ready 
         ......................... DC2-5099 passed test SysVolCheck
      Starting test: KccEvent
         * The KCC Event log test
         Found no KCC errors in "Directory Service" Event log in the last 15 minutes.
         ......................... DC2-5099 passed test KccEvent
      Starting test: KnowsOfRoleHolders
         Role Schema Owner = CN=NTDS Settings,CN=DC1-5025,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         Role Domain Owner = CN=NTDS Settings,CN=DC3-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         Role PDC Owner = CN=NTDS Settings,CN=DC3-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         Role Rid Owner = CN=NTDS Settings,CN=DC3-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         Role Infrastructure Update Owner = CN=NTDS Settings,CN=DC3-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         ......................... DC2-5099 passed test KnowsOfRoleHolders
      Starting test: MachineAccount
         Checking machine account for DC DC2-5099 on DC DC2-5099.
         * SPN found :LDAP/DC2-5099.network.local/network.local
         * SPN found :LDAP/DC2-5099.network.local
         * SPN found :LDAP/DC2-5099
         * SPN found :LDAP/DC2-5099.network.local/NETWORK
         * SPN found :LDAP/b2b281c8-9b5c-45d4-bddf-f8d3380dc4e3._msdcs.network.local
         * SPN found :E3514235-4B06-11D1-AB04-00C04FC2DCD2/b2b281c8-9b5c-45d4-bddf-f8d3380dc4e3/network.local
         * SPN found :HOST/DC2-5099.network.local/network.local
         * SPN found :HOST/DC2-5099.network.local
         * SPN found :HOST/DC2-5099
         * SPN found :HOST/DC2-5099.network.local/NETWORK
         * SPN found :GC/DC2-5099.network.local/network.local
         ......................... DC2-5099 passed test MachineAccount
      Starting test: NCSecDesc
         * Security Permissions check for all NC's on DC DC2-5099.
         * Security Permissions Check for
           DC=ForestDnsZones,DC=network,DC=local
            (NDNC,Version 3)
         * Security Permissions Check for
           DC=DomainDnsZones,DC=network,DC=local
            (NDNC,Version 3)
         * Security Permissions Check for
           CN=Schema,CN=Configuration,DC=network,DC=local
            (Schema,Version 3)
         * Security Permissions Check for
           CN=Configuration,DC=network,DC=local
            (Configuration,Version 3)
         * Security Permissions Check for
           DC=network,DC=local
            (Domain,Version 3)
         ......................... DC2-5099 passed test NCSecDesc
      Starting test: NetLogons
         * Network Logons Privileges Check
         Verified share \\DC2-5099\netlogon
         Verified share \\DC2-5099\sysvol
         ......................... DC2-5099 passed test NetLogons
      Starting test: ObjectsReplicated
         DC2-5099 is in domain DC=network,DC=local
         Checking for CN=DC2-5099,OU=Domain Controllers,DC=network,DC=local in domain DC=network,DC=local on 1 servers
            Object is up-to-date on all servers.
         Checking for CN=NTDS Settings,CN=DC2-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local in domain CN=Configuration,DC=network,DC=local on 1 servers
            Object is up-to-date on all servers.
         ......................... DC2-5099 passed test ObjectsReplicated
      Test omitted by user request: OutboundSecureChannels
      Starting test: Replications
         * Replications Check
         * Replication Latency Check
            DC=ForestDnsZones,DC=network,DC=local
               Latency information for 8 entries in the vector were ignored.
                  8 were retired Invocations.  0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc.  0 had no latency information (Win2K DC).  
            DC=DomainDnsZones,DC=network,DC=local
               Latency information for 8 entries in the vector were ignored.
                  8 were retired Invocations.  0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc.  0 had no latency information (Win2K DC).  
            CN=Schema,CN=Configuration,DC=network,DC=local
               Latency information for 8 entries in the vector were ignored.
                  8 were retired Invocations.  0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc.  0 had no latency information (Win2K DC).  
            CN=Configuration,DC=network,DC=local
               Latency information for 8 entries in the vector were ignored.
                  8 were retired Invocations.  0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc.  0 had no latency information (Win2K DC).  
            DC=network,DC=local
               Latency information for 8 entries in the vector were ignored.
                  8 were retired Invocations.  0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc.  0 had no latency information (Win2K DC).  
         ......................... DC2-5099 passed test Replications
      Starting test: RidManager
         * Available RID Pool for the Domain is 6606 to 1073741823
         * DC3-5099.network.local is the RID Master
         * DsBind with RID Master was successful
         * rIDAllocationPool is 6106 to 6605
         * rIDPreviousAllocationPool is 6106 to 6605
         * rIDNextRID: 6106
         ......................... DC2-5099 passed test RidManager
      Starting test: Services
         * Checking Service: EventSystem
         * Checking Service: RpcSs
         * Checking Service: NTDS
         * Checking Service: DnsCache
         * Checking Service: DFSR
         * Checking Service: IsmServ
         * Checking Service: kdc
         * Checking Service: SamSs
         * Checking Service: LanmanServer
         * Checking Service: LanmanWorkstation
         * Checking Service: w32time
         * Checking Service: NETLOGON
         ......................... DC2-5099 passed test Services
      Starting test: SystemLog
         * The System Event log test
         An error event occurred.  EventID: 0x00000457
            Time Generated: 11/10/2009   20:33:21
            Event String:
            Driver Adobe PDF Converter required for printer Adobe PDF is unknown. Contact the administrator to install the driver before you log in again.
         ......................... DC2-5099 failed test SystemLog
      Test omitted by user request: Topology
      Test omitted by user request: VerifyEnterpriseReferences
      Starting test: VerifyReferences
         The system object reference (serverReference)
         CN=DC2-5099,OU=Domain Controllers,DC=network,DC=local and backlink on
         CN=DC2-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         are correct. 
         The system object reference (serverReferenceBL)
         CN=DC2-5099,CN=Domain System Volume (SYSVOL share),CN=File Replication Service,CN=System,DC=network,DC=local
         and backlink on
         CN=NTDS Settings,CN=DC2-5099,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=network,DC=local
         are correct. 
         The system object reference (frsComputerReferenceBL)
         CN=DC2-5099,CN=Domain System Volume (SYSVOL share),CN=File Replication Service,CN=System,DC=network,DC=local
         and backlink on CN=DC2-5099,OU=Domain Controllers,DC=network,DC=local
         are correct. 
         ......................... DC2-5099 passed test VerifyReferences
      Test omitted by user request: VerifyReplicas
   
      Test omitted by user request: DNS
      Test omitted by user request: DNS
   
   Running partition tests on : ForestDnsZones
      Starting test: CheckSDRefDom
         ......................... ForestDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... ForestDnsZones passed test
         CrossRefValidation
   
   Running partition tests on : DomainDnsZones
      Starting test: CheckSDRefDom
         ......................... DomainDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... DomainDnsZones passed test
         CrossRefValidation
   
   Running partition tests on : Schema
      Starting test: CheckSDRefDom
         ......................... Schema passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Schema passed test CrossRefValidation
   
   Running partition tests on : Configuration
      Starting test: CheckSDRefDom
         ......................... Configuration passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Configuration passed test CrossRefValidation
   
   Running partition tests on : network
      Starting test: CheckSDRefDom
         ......................... network passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... network passed test CrossRefValidation
   
   Running enterprise tests on : network.local
      Test omitted by user request: DNS
      Test omitted by user request: DNS
      Starting test: LocatorCheck
         GC Name: \\DC2-5099.network.local
         Locator Flags: 0xe00031fc
         PDC Name: \\DC3-5099.network.local
         Locator Flags: 0xe00031fd
         Time Server Name: \\DC2-5099.network.local
         Locator Flags: 0xe00031fc
         Preferred Time Server Name: \\DC2-5099.network.local
         Locator Flags: 0xe00031fc
         KDC Name: \\DC2-5099.network.local
         Locator Flags: 0xe00031fc
         ......................... network.local passed test LocatorCheck
      Starting test: Intersite
         Skipping site Default-First-Site-Name, this site is outside the scope
         provided by the command line arguments provided. 
         ......................... network.local passed test Intersite

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Select all Open in new window

by: waqqas31Posted on 2009-11-11 at 08:10:35ID: 25796207

Folks,

The problem has been solved.

I disabled RPC Compliance on my rule for allowing all Internal Traffic

AND

I added the new would-be domain controller to the list for custom Flood Mitigation rules.

Thanks to everyone for their effort.

20120131-EE-VQP-002

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DCPROMO fails when existing DC's are on different subnet / segment

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