Solved

SQL Authentication issue between Domains

Posted on 2012-04-12
2
311 Views
Last Modified: 2012-04-14
I have two seperate domains and one of them is in a DMZ.I also am using a Cisco ASA 5510 for my firewall and i have any traffice configured from the DMZ domain to the corp domain. When i try to establish a ODBC connection from the DMZ domain to SQL server in the corp domain. The connection attemp fails with server not found or access denied. If i use the ( \\192.168.10.9\c$)  which is the corp domain SQL server and logon using that domain credential then the ODBC connection works. What is going on.??
0
Comment
Question by:jackelly01
2 Comments
 
LVL 77

Accepted Solution

by:
arnold earned 500 total points
ID: 37840499
The SQL connection should go to ip\instance. Your example seems to be a connection to a share, admin share at that.
SQL has two authentication modes, one using Microsoft integrated authentication the other has the SQL login authentication. To use domain 1's credentials to authenticate to SQL on domain 2, there has to be a trust relationship where the credentials would be proxied as well as the SQL logins include a reference to the remote domain.

There is much that is unknown in the setup.
0

Featured Post

Comprehensive Backup Solutions for Microsoft

Acronis protects the complete Microsoft technology stack: Windows Server, Windows PC, laptop and Surface data; Microsoft business applications; Microsoft Hyper-V; Azure VMs; Microsoft Windows Server 2016; Microsoft Exchange 2016 and SQL Server 2016.

Question has a verified solution.

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

Suggested Solutions

by Mark Wills Attending one of Rob Farley's seminars the other day, I heard the phrase "The Accidental DBA" and fell in love with it. It got me thinking about the plight of the newcomer to SQL Server...  So if you are the accidental DBA, or, simp…
The password reset disk is often mentioned as the best solution to deal with the lost Windows password problem. In Windows 2008, 7, Vista and XP, a password reset disk can be easily created. But besides Windows 7/Vista/XP, Windows Server 2008 and ot…
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…

860 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