Ad Replication Ldap Error 81
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Ldap Error 81 Server Down
for automated execution of diagnostics on remote test platforms with results reporting. ldap error 81 (server down) win32 err 58 Server Virtualization We have outgrown our re-purposed consumer/desktop grade hardware, and finally took the leap into a full virtualized server
Ldap Error 81 0x51 Server Down
environment. Implement ADFS features After implementing the MS Dynamics CRM, and in preparation for a potential move to office365, I was asked to set up ADFS federated authentication. IN THIS DISCUSSION repadmin ldap error 81 Microsoft Windows Server Microsoft Windows Server 2003 Join the Community! Creating your account only takes a few minutes. Join Now I'm having a hard time trying to identify the issue... So far I've ran following tests without any errors, on both the PDC and a second DC, which both give the "LDAP error 81 (Server Down) Win32 Err 58" error after running "repadmin /showrepl /all dcdiag ldap error 81 /verbos": repadmin /replsum dcdiag /test:dns /s: /DnsBasic dcdiag /v /c /d /e /s: repadmin /syncall repadmin /showrepl * also used the AD Replication Status Tool - no errors detected. Reply Subscribe   13 Replies Thai Pepper OP britv8 Oct 3, 2014 at 1:00 UTC OS version? any old dcs in the repladmin? 0 Sonora OP Joseph9297 Oct 3, 2014 at 2:12 UTC oh, yea... sorry. I posted two separate questions about these DCs and forgot to mention OS version on this one. 7 DCs, all running windows server 2003, the PDC is STANDARD R2,SP2, others are STANDARD or ENTERPRISE, R1 SP2. When you say old dcs... if my comment above doesn't answer that question and you are referring to physical age, yes. I do have one physical box that has been around for 11 years. The others are all virtual - I do not know their actual "age". The PDC has only been in service a few years. 0 Thai Pepper OP Helpful Post britv8 Oct 4, 2014 at 8:55 UTC Old DCs - I mean dcs that no longer exist in real life,
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Repadmin /showrepl Ldap Error 81
Win32 Error 0(0x0): Windows Server > Directory Services Question 0 Sign in ldap error 81 server down win32 err 58 server 2012 to vote Dear all, Im exeprence replication errors bettwen site to site replication. Error: Repadmin can't connect to a
Ad Replication Status Tool
"home server", because of the following error. Try specifying a different home server with /homeserver:[dns name] Error: An LDAP lookup operation failed with the following error: LDAP Error 81(0x51): https://community.spiceworks.com/topic/596809-can-t-find-cause-for-ldap-error-81-server-down-win32-err-58 Server Down Server Win32 Error 0(0x0): Extended Information: This error occurs if I'm connected by the main WAN line (satilite), but if I change to backup line wokrs fine. I was in the way to troubleshooting this issue with Netowrk TEAM, and they ask me wich ports are use when replication occurs so they can troubleshoot it. I https://social.technet.microsoft.com/Forums/windows/en-US/c49b185d-0690-4aaa-bdf8-013d94341855/ldap-error-810x51-server-down-server-win32-error-00x0?forum=winserverDS will kindly ask your help and add on this issue and also if you could provide details about all ports and flow of the replication. Thanks in advance Friday, November 30, 2012 3:27 PM Reply | Quote Answers 0 Sign in to vote Hi, You need to check couple of the options to fix this issue. 1. Check DNS settings on NIC (preferred should be itself if it holds DNS role) 2. Repadmin /replsum at elivated command prompt. If you notice any errors work on that. 3. Add Antivirus exceptions for SYSVOL, NTDS folders 4. Restart Netlogon, DNS and ipconfig /flushdns & ipconfig /registerdns 5. If none of the above options doesn't work, provide us ipconfig /all and DCDiag /v logs for better understanding about the issue. Edited by VenkatSP Saturday, December 01, 2012 3:06 PM Marked as answer by Yan Li_Moderator Thursday, December 06, 2012 2:23 AM Saturday, December 01, 2012 2:48 PM Reply | Quote 0 Sign in to vote This article should help: http://social.technet.microsoft.com/wiki/contents/articles/584.active-directory-replication-over-firewalls-en-us.aspx It mentions the ports used for various services. Richard Mueller - MVP Directory
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