Personally in that situation I’d forward to my ISP, I wouldn’t want my internal DNS talking to unknown external servers.  But I would go a step further and forward to an external DNS I control, or a DNS daemon on my firewall in a small setup, that way my internal DNS servers don’t talk to anything I can’t control.  So – internal clients point to internal DNS (only), internal DNS forwards to (my) external DNS or a DNS daemon on the firewall, and my external DNS forwards to my ISP or performs root lookups itself if my ISP can’t handle the volume. 

Rich

 

Rich Milburn

MCSE, Microsoft MVP - Directory Services

Sr Network Analyst, Field Platform Development

Applebee's International, Inc.

913-967-2819

 


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rimmerman, Russ
Sent: Tuesday, April 27, 2004 11:26 AM
To: '[EMAIL PROTECTED]'
Subject: [ActiveDir] DNS Configuration question

 

Do you all forward your Windows 2000 DNS requests to your ISP/bandwidth provider's DNS server for external lookups or do you have the root hints on your internal DNS servers and let them do external lookups themselves?

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