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I'm picking up huge amounts of attempts to access our SQL database through port 1433 (Windows Server 2008).

How do I configure a firewall rule that only allows access from the box IP only so that the only way to access the SQL is when logged in by RDC.


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migrated from Mar 18 '11 at 13:32

This question came from our site for professional and enthusiast programmers.

You may have more luck with networking questions on Serverfault, if in a professional capacity, or Superuser otherwise. Also details on the OS version/release would help :-) – Wesley Werner Mar 18 '11 at 11:42

1 Answer 1

That's not really how it works. Your going to want to create a firewall rule with an exception for port 1433. Then you are going to have to figure out what your Scope is. On the rule you'll see a tab named Scope where you will want to modify the Remote IP Address section. You will want to add your static IP address or range there to allow connection. I am unaware of any way to dynamically grab the logged in RDP IP and apply that to an SQL firewall rule.

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