The Third DNS Server Doesn't Respond

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hi,

so have single domain in company 3 dns servers. when preferred , secondary dns services down or when rebooted, doesn't seem third server services users requests. although ms books claim using multiple dns servers fault-tolerance mechanism, it's not. issued ipconfig /flushdns , still same problem.

when manually put third server address preferred, fine.

what benefit of having multiple dns servers then?


hi

 you need add third dns server on dhcp scopes;

open dhcp console-right click scope options->select configure options->006 dns servers add third dns server.



Windows Server  >  Network Infrastructure Servers



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