Ldp.exe Error Search Referral. 10
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(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeWindows 10Windows 10 MobilePrevious versionsMDOPSurfaceSurface HubLibraryForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: LDP.exe requires exact BaseDN ldap result codes to return the referrals Windows Server > Branch Office Question 0 ldap result code 200 Sign in to vote We have a test environment with following DC setup all on windows 2008 r2: ldap error code 1 - operations error 1.example1.com 2.child.example1.com Both in same forest. Used LDP.exe to test the referrals retuned with following scenario: Scenario-1: ----------- Step-1: Started LDP.exe on example1.com machine Step-2: Make "connect" using ip
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address of the example1.com machine. Step-3: Make "bind" using example1.com username and password and in domain field example1.com is specified. Step-4: In the Search options, un-checked the "chase referral" checkbox. Step-5: Performed search for the child.example1.com user [having specified "Base DN" as "DC=example1,DC=com". Result: it returned no result for the search without any referrals. Scenario-2: ----------- Step-1: Started openldap return codes LDP.exe on example1.com machine Step-2: Make "connect" using ip address of the example1.com machine. Step-3: Make "bind" using example1.com username and password and in domain field example1.com is specified. Step-4: In the Search options, un-checked the "chase referral" checkbox. Step-5: Performed search for the child.example1.com user [having specified "Base DN" as "DC=child,DC=example1,DC=com". Result: it returned that "A referral was returned from the server". That is when I specified the Base-DN as "DC=child,DC=example1,DC=com" in the search for child.example1.com domain's user, then only the referral for "child.example1.com" was returned. However I was expecting that when the serach for child.example1.com domain's user was made with Base-DN as "DC=example1,DC=com", it should return a referral for "child.example.com" It looks like a misbehaviour of the Active Directory in windows 2008. Please suggest is there any way that i can get referral for the "child.example1.com" while specifying base-DN as "DC=example1,DC=com" [that is same as scenario-1]. Wednesday, November 21, 2012 5:35 PM Reply | Quote Answers 0 Sign in to vote Below is the netmon trace log analysis. 1. re
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6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Chasing referrals like ldp.exe in the win32 ldap API up vote 1 down vote favorite I've been using https://social.technet.microsoft.com/Forums/windows/en-US/7d42f31e-b992-4495-8d60-0acd4d771f3c/ldpexe-requires-exact-basedn-to-return-the-referrals ldp.exe to guide development of some ldap code for Active Directory. I'm using the win32 API (wldap32). ldp.exe has been extremely helpful in this regard, because in the right pane of the program it shows (more or less) the actual win32 API functions and arguments used to carry out the commands. I find this particularly helpful when crafting calls for ldap_search. If I can get the search to work in ldp.exe, I http://stackoverflow.com/questions/30413501/chasing-referrals-like-ldp-exe-in-the-win32-ldap-api can directly translate the search to ldap_search. This was all working as expected until I tried to query a trusted, linked base domain. For example, I login and authenticate to x.net. But I am trying to query the domain y.net which is trusted from x.net. A search query like (SAMAccountName=mylogin) with BaseDN DC=x,DC=net works in ldp.exe immediately. If I change the BaseDN to DC=y,DC=net it will not work. However, if go to Search Options in ldp.exe and check the box for 'Chase Referrals', the query will work. Here is the problem. I don't know what checking that box does in terms of win32 API calls. When I query BaseDN DC=y,DC=net with ldap_search directly the return code is LDAP_REFERRAL. At first, I thought fixing it would be as simple as calling ldap_set_option with LDAP_OPT_REFERRALS, but that doesn't seem to be enough. I've tried settings various other referral related flags like LDAP_OPT_REFERRAL_HOP_LIMIT to larger numbers hoping that is my problem, but nothing seems to work. I suppose that one possibility is that ldp.exe is actually following those referrals manually with additional function calls (but not actually showing it on the GUI). However, I have not found any good examples of how to do that. If anyone has an example of that, it would be greatly apprec
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more http://serverfault.com/questions/579881/domain-controller-returns-ldap-referral-for-its-own-domain about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for http://php.net/manual/en/ref.ldap.php system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the ldap error top Domain Controller returns LDAP Referral for it's own domain up vote 5 down vote favorite 1 I have 2 domains, each with 2 Domain Controllers: company.local ad.company.com.au Both domains are in the same forest and have a bi-direction trust setup. We're migrating to the ad.company.com.au at present, however having some issues with systems that need to query LDAP. When doing an LDAP search against either Domain Controller in ad.company.com.au we ldap error code get a referral to company.com.au which is NOT under AD control: $ ldapsearch -x -h 172.xx.xx.11 -b DC=company,DC=com,DC=au -D "my.username@ad.company.com.au" -W Enter LDAP Password: # extended LDIF # # LDAPv3 # base
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