Re: DNS Issue

Tech-Archive recommends: Fix windows errors by optimizing your registry

What type of firewall do you have? Check to insure that it handles EDNS0
(UDP packets greater than 512). If a PIX, or any firewall that does not have
the latest IOS or firmware to update it if it does not. This is a known
issue for older firewalls and Windows 2003.

Are all internal machiens ONLY using the internal DNS?

How to test it? Use nslookup. If it doesn;t work, then enter this command to
force it to use TCP instead of the default UDP.

set vc

If it works with with that command, then we know it';s an EDNS0 issue.




--
Ace
Innovative IT Concepts, Inc (IITCI)
Willow Grove, PA

This posting is provided "AS-IS" with no warranties or guarantees and
confers no rights.

Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
Microsoft MVP - Directory Services
Microsoft Certified Trainer

Having difficulty reading or finding responses to your post?
Instead of the website you're using, I suggest to use OEx (Outlook Express
or any other newsreader), and configure a news account, pointing to
news.microsoft.com. This is a direct link to the Microsoft Public
Newsgroups. It is FREE and requires NO ISP's Usenet account. OEx allows you
to easily find, track threads, cross-post, sort by date, poster's name,
watched threads or subject.
It's easy:

How to Configure OEx for Internet News
http://support.microsoft.com/?id=171164

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