Greg,
I'm not totally clueless here.
I can't pass you the correct info IF I don't know what you are wanting.
The ATT router is and has been working perfectly....both wired and wireless. DNS works fine on ATT router as well. I'm simply trying to replace my old iBoss parental control router with a new router with much better wireless speeds and capabilities. The old router was working UNTIL ATT changed out the old U-Verse setup with the new Motorola NVG589 router.
I am at work right now but I'm willing to do what all you suggest...in the mean time, I'm conversing with people on the AT&T Internet Forum section about this as well as conversing via email with Buc Tools support.
I'm simply trying to tap the knowledgeable resources here on SMC about this to see if anybody has a solution to this issue. I am learning through all this but it's slow learning by force.