Ldap Error 0x51 Server Down Ldap_connect
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Ldap Error 81(0x51): Server Down Server Win32 Error 0(0x0): Extended Information:
Dear all, Im exeprence replication errors bettwen site to site replication. Error: Repadmin can't connect to a "home server", error <0x51>: fail to connect to 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): Server Down error 81 = ldap_set_option(hldap, ldap_opt_protocol_version, 3); 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 will kindly ask your help
Ldap Error 82(0x52) Local Error
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 Services Marked as answer by Yan Li_Moderator Thursday, December
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How To Troubleshoot Ldap Over Ssl Connection Problems
D Data Domain Data Protection Advisor Disk Library DiskXtender Documentum E ECS eRoom G Greenplum H Host Systems I InfoArchive Isilon ISIS Document Imaging L Leap N 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 NetWorker P PowerPath Prosphere R RecoverPoint Replication RSA S ScaleIO Secure Remote Smarts SourceOne & EmailXtender EMC Storage Analytics Symmetrix U Unity V ViPR Controller Product Communities > SourceOne and EmailXtender > Documents Currently Being Moderated Execution of LDAP query returns error https://community.emc.com/docs/DOC-23808 when the LDAP server is configured to use SSL. created by Anirudh.Banerjee on Apr 26, 2013 3:16 AM, last modified by Anirudh.Banerjee on Apr 26, 2013 3:16 AM Version 1 Product:SourceOne Discovery Manager, SourceOne Email Management, SourceOne for Microsoft Exchange, SourceOne for Notes/DominoDescription:EMC SourceOne Email Management can use LDAP server to find datasource for activities like historical archive, Audited users etc.The below error are displayed in Test Results when a simple query like (objectClass=person) is executed against a LDAP server which is configured for SSL (port 636)Connecting...Connected.Running Query (objectClass=person)LDAP Query FailedBelow errors are reported in ExMMCAdmin.dll.log file.94|PB88|T588|2013/03/22 14:09:33:995|CoExJDFAPIMgr::GetLDAPServerByID|VERBOSE| Found <1> LDAP Servers.|CoExJDFAPIMgr.cpp(3756)|Job Id: -1; Activity Name: ES168; Activity Id: -1; Activity Type: -1; ES1681|PB88|T588|2013/03/22 14:09:34:026|CoExLDAPClient::TestConnection|ERROR|Server Down System call failed. (0x86040100)|CoExLDAPClient.cpp(256)|Job Id: -1; Activity Name: ES168; Activity Id: -1; Activity Type: -1; ES168After configuring Microsoft ldp.exe with the same LDAP settings as EMC SourceOne EmailManagement Console, the below errors are reported on initial connection.Error <0x51>: Fail to connect to 192.168.2.8.ld = ldap_sslinit("192.168.
Case and Cooling Fetish CPU & Motherboard Technologia Mobile Computing Outpost Networking Matrix Other Hardware Agora Classifieds http://arstechnica.com/civis/viewtopic.php?t=1180153 Ars DIY Forum (Name TBD!) Operating Systems & Software Battlefront https://support.software.dell.com/migration-manager-for-ad/kb/12922 Microsoft OS & Software Colloquium Linux Kung Fu Windows Technical Mojo Distributed Computing Arcana Macintoshian Achaia Programmer's Symposium The Server Room Ars Lykaion Gaming, Extra Strength Caplets The Lounge The Soap Box The Boardroom The Observatory Ars ldap error Help & Feedback Ars Subscription Member Areas Image Galleries LDAP SSL connection in Windows 2008 4 posts DarkBishop Ars Centurion Tribus: Brownwood, TX, USA Registered: May 18, 1999Posts: 288 Posted: Wed Aug 08, 2012 6:24 pm I have a product off site that needs to get LDAP information from my domain controller. I have the firewall open, and he ldap error 81 is able to connect on regular LDAP (port 389), but when he tries LDAPS (port 636) he gets the following error. Any ideas?ld = ldap_sslinit("my_server_ ip", 636, 1);Error <0x0> = ldap_set_option(hLdap, LDAP_OPT_PROTOCOL_VERSION, LDAP_VERSION3);Error <0x51> = ldap_connect(hLdap, NULL);Server error:
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