Solved

ldap with Windows server 2003

Posted on 2015-02-09
2
371 Views
Last Modified: 2015-02-11
Hi all,

First of all, machine

Server: Windows server 2003 sp2 Domain controller with active directory, dhcp server, dns server .

Clients : One is XP SP3 and one is win7.

There's the story. Server crash (motherboard died) so build new one on a rush. Got some problems but evertything seems now to be quite ok. This server run a c# app witch use ldap to get the group the users is in.

My only real problem is : With those 2 machine, it's impossible to log on. It tell me that the user or password is wrong. There is +- 30 machines (win7 and XP) who logged all day long without problems and on any of those who work, the user and password work perfectly.

I just dont understand why those machine wont connect. I'm not a network guy, i'm a programmer who is taking care of everything (like alot of people i guess) so my knowledge in this kind of problem is not that good.

Thanks for your help

EDIT: I forgot to mention those 2 computers communicate over vpn and are not on the same subnet.
0
Comment
Question by:RichDu
2 Comments
 
LVL 38

Accepted Solution

by:
Hypercat (Deb) earned 500 total points
ID: 40599502
There are a couple of possibilities.  One is that there are cached passwords on the workstation that are no longer valid.  You can check this by looking in Control Panel/User Accounts on the Advanced tab, then click Manage Passwords. This will show you a list of cached credentials and you can remove any old ones that might be causing issues.

Another possibility is that there is a problem with the computer account on the domain.  Are those two machines part of the domain?  In other words, when you look at the computer properties on the workstation, does it say it's a member of the domain at the main office or a member of a workgroup?
0
 

Author Closing Comment

by:RichDu
ID: 40603946
Great !

I remove the faulty credential and everything start to work perfectly !

Thanks :)
0

Featured Post

Complete VMware vSphere® ESX(i) & Hyper-V Backup

Capture your entire system, including the host, with patented disk imaging integrated with VMware VADP / Microsoft VSS and RCT. RTOs is as low as 15 seconds with Acronis Active Restore™. You can enjoy unlimited P2V/V2V migrations from any source (even from a different hypervisor)

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Hyper-V not working after Anniversary Update 7 94
MS-Access 2002 error (Win XP on Win7Pro) 19 105
How often Should you reconcile DHCP manually? 1 62
Microsoft Qualifications 5 44
Ever notice how you can't use a new drive in Windows without having Windows assigning a Disk Signature?  Ever have a signature collision problem (especially with Virtual Machines?)  This article is intended to help you understand what's going on and…
A quick step-by-step overview of installing and configuring Carbonite Server Backup.
Windows 8 comes with a dramatically different user interface known as Metro. Notably missing from the new interface is a Start button and Start Menu. Many users do not like it, much preferring the interface of earlier versions — Windows 7, Windows X…
With the advent of Windows 10, Microsoft is pushing a Get Windows 10 icon into the notification area (system tray) of qualifying computers. There are many reasons for wanting to remove this icon. This two-part Experts Exchange video Micro Tutorial s…

679 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question