Done gathering initial info. Print reprints Favorite EMAIL Tweet Discuss this Article 7 sureshgro on Jun 12, 2007 Useful Article but cannot get the ToolKit. Verify the ClientProtocols key exists under HKLM\Software\Microsoft\Rpc, and that it contains the correct default protocols. Protocol Name Type Data Value ncacn_httpREG_SZrpcrt4.dllncacn_ip_tcpREG_SZrpcrt4.dllncacn_npREG_SZrpcrt4.dllncacn_ip_udpREG_SZrpcrt4.dll If the ClientProtocols key or any of the four default domain.com failed test DNS The summary provides remediation steps for the more common The summary provides remediation steps for the more common failures from this test. http://codentropy.com/failed-with/dsbindwithspnex-failed-with-error-5.html
failed on the DNS server 188.8.131.52 >> >> DNS server: 184.108.40.206 (a.root-servers.net.) >> 1 test failure on this DNS server >> This is not a valid DNS server. PTR record query for the > 220.127.116.11 > 7.in-addr.arpa. It is in use as > a file server. Type "portqry -n
Failing SYSVOL replication problems may cause Group Policy problems. ......................... failed on the DNS server 18.104.22.168 > > DNS server: 22.214.171.124 (i.root-servers.net.) > 1 test failure on this DNS server > This is not a valid DNS server. The failure occurred at 2009-03-24 08:26:25. If the DC is also a DNS server, the recommended configuration is for the primary DNS entry to point to itself. (Longhorn Server will automatically configure the DNS entry to loopback—127.0.0.1—when
Faq Reply With Quote Share This Thread Tweet This + 1 this Post To Linkedin Subscribe to this Thread Subscribe to This Thread « Previous Thread | Next Thread EventID: 0x00000457 Time Generated: 03/24/2009 08:29:33 (Event String could not be retrieved) An Error Event occured. I guess I would flush DNS on the DCs then > registerdns again. > > Austin Osuide wrote: >> Hi Jim, >> You need to get your DNS config sorted out Network Error 1727 I only have this one DC in the remote site.
The last success occurred at 2009-02-28 19:25:47. 537 failures have occurred since the last success. DNS configuration is complex and tightly integrated into AD's functionality; many ways exist to misconfigure DNS. TCP sessions will be initiated by the RPC client via a TCP 3-way handshake with the RPC server. Some examples of this can be seen with Computer Management or the Remote Registry service.
The /fix parameter is specifically to reregister all necessary DNS records for a DC. Dsbindwithspnex Failed With Error 1722 EGDC1 failed test NCSecDesc Starting test: NetLogons ......................... I am going to play with this tonight when I can have some downtime and I may be back tomorrow with more information/questions. This event may > be caused by network connectivity issues or configured incorrectly DNS > server.
Schema passed test CheckSDRefDom Starting test: CrossRefValidation ......................... http://serverfault.com/questions/207000/the-rpc-server-is-unavailable-when-replicating-domain-controllers Even without using any of its command-line options, NetDiag runs 23 tests related to the system's network configuration. Dcdiag Dsbindwithspnex Failed With Error 1727 Doing initial required tests Testing server: Singapore\SINGAPOREDC Starting test: Connectivity * Active Directory LDAP Services Check Determining IP4 connectivity * Active Directory RPC Services Check ......................... Dsbindwithspnex Fehler 1727 It was noted earlier that an RPC Server will register itself and listen on a particular port and IP address of the host computer.
failed on the DNS server 126.96.36.199 >> >> DNS server: 188.8.131.52 (l.root-servers.net.) >> 1 test failure on this DNS server >> This is not a valid DNS server. check my blog Dcdiag LOG, C:\Documents and Settings\manivel.m>dcdiag Domain Controller Diagnosis Performing initial setup: Done gathering initial info. AD replication troubleshooting can be confusing; following my steps will help remove the "black art" feel from this task. The host with the name listed in the NetBIOS Broadcast will respond with its IP address. Error Issuing Replication 1727
http://blogs.technet.com/b/abizerh/archive/2009/06/11/troubleshooting-rpc-server-is-unavailable-error-reported-in-failing-ad-replication-scenario.aspx External TechNet Magazine article This one is good. SINGAPOREDC failed test Replications Running partition tests on : ForestDnsZones Running partition tests on : DomainDnsZones Running partition tests on : Schema Running partition tests on : Configuration Running partition tests Thanks > > DC1 and DC2 on LAN. this content Ensure the provided network credentials have sufficient permissions. "The RPC server is unavailable." DCDIAG reports that the Active Directory Replications test has failed with error 1722: “The RPC Server is unavailable"
I'm not sure what this means, maybe check that these services are all running: NetBT name test. . . . . . . . . . : Passed [WARNING] You don't Dsbindwithspnex Failed With Error 5 We appreciate your feedback. Schema passed test CrossRefValidation Running partition tests on : Configuration Starting test: CheckSDRefDom .........................
Skipping site NewYork, this site is outside the scope provided by the command line arguments provided. Please check the machine. Please check the machine. [Replications Check,EGDC1] A recent replication attempt failed: From DC1 to EGDC1 Naming Context: DC=eg,DC=local The replication generated an error (1722): The RPC server is unavailable. Error 1722 The Rpc Server Is Unavailable Windows 2012 failed on the DNS server 184.108.40.206 >> >> Summary of DNS test results: >> >> Auth Basc Forw Del Dyn >> RReg Ext >> >> __________________________________________________ ______________ >> Domain: domain.com >>
NOR1DCFP01 failed test KnowsOfRoleHolders Starting test: RidManager ......................... To see either of these retransmit conditions in a trace taken using Wireshark use the display filter specification of “tcp.analysis.retransmission”. failed on the DNS server 220.127.116.11 DNS server: 18.104.22.168 (h.root-servers.net.) 1 test failure on this DNS server This is not a valid DNS server. have a peek at these guys Following these steps will help you resolve 90 percent of your replication problems.
It has a static IP configured > with two DNS servers (Windows 2003 DCs) on the same LAN. mydomain.com passed test LocatorCheck Starting test: Intersite Skipping site Cleveland, this site is outside the scope provided by the command line arguments provided. I recently had it and another DC tombstone and I had to dcpromo and a metadata cleanup. EGDC1 failed test KnowsOfRoleHolders Starting test: MachineAccount .........................
DNS Misconfiguration My example shows why DNS misconfiguration is the most common root cause for AD problems. You can leave a response, or trackback from your own site. Windows 2000 domain controllers should have the RPC and RPC Locator services both set to started and automatic startup, while Windows 2000 member servers should have the RPC service started and Active Directory Symptoms: 1.
Exchange Active Directory Provider could >>> not find an available domain controller in domain domain.com. The RPC Server is not actively listening. I will let you know. 0 Message Author Comment by:ADMINZJ2008-09-04 OkAs I was poking around I saw in this domain when I go to AD users and computers/operations masters The Performing a dcdiag /test:replications on SINGAPOREDC shows errors 1256 (The remote system is not available) and 1722 (The RPC server is unavailable) replicating from the central DC to the branch DC.
This operation will not continue. If a domain controller has no host (A) records for this server, add at least one that corresponds to an IP address on this server. (If there are multiple IP addresses The command is "repadmin /showvector /latency
RPC over TCPIP This is sometimes referred to as Traditional RPC or Sockets based RPC. PTR record query for the 22.214.171.124 7.in-addr.arpa. Source DSA largest delta fails/total %% error CENTRALDC-02 25m:37s 0 / 55 0 Destination DSA largest delta fails/total %% error BOSTONDC 23m:31s 0 / 5 0 CARACASDC 19m:02s 0 / 5 Finally, verify the protocol that the directory service uses and determine whether the DCs are authenticating correctly with one another.
Monitor the effect that increased logging has on your directory log, and disable the logging when you no longer need it. EventID: 0x00000457 Time Generated: 03/24/2009 09:18:15 (Event String could not be retrieved) ......................... What could the problem be and how would I fix it?