SQL through a Pix Firewall

From: jokes54321 (jokes54321_at_nospam.com)
Date: 06/17/05 

Date: Thu, 16 Jun 2005 21:33:30 -0700

We are implementing a Pix firewall. The database servers will be attached to
one port of the Pix, the domain controllers attached to another, and the
clients attached to yet another port. So far the SQL clients can access the
server using SQL authentication but not Windows authentication. What ports
do I need to open and to which devices?

I'm not sure how SQL and Windows Authentication work. Does the client send
its credentials to the server which in turns validates them against the
domain controllers?

I know the connectivity is there being SQL authentication works.

Thanks,

Denny

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