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My ISP supplies their own search domain via DHCP, which I don't want being passed on to my own devices. However, if you leave the field for 'search domain' empty on an Airpot/Time Capsule it will revert to the ISP default once the text box loses focus. Is it possible to override the value to empty?

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It's ugly but I often put in local since leaving it blank has the obvious downside you mention. Is there any chance you can run DHCP on AirPort/TC and avoid clients getting a response from the ISP. The first thing I do with a modem is get it in bridge mode and turn off everything I can so that the AirPort runs the show for me. –  bmike Feb 7 '13 at 21:40
The TC is running DHCP as far as I know, but I believe it will still pass on some settings from the ISP. –  Sam Brightman Mar 12 '13 at 23:05

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