1 Reply Latest reply on Jun 29, 2017 9:30 AM by jayh

    Incorrect secondary DNS entry: what effect?

    rgouette New Member

      Howdy, just curious to know what the effect, if any, would be if an ADTRAN 1224R had a wrong address for it's 2nd DNS entry?




        • Re: Incorrect secondary DNS entry: what effect?
          jayh Hall_of_Fame

          If the primary DNS resolver is unreachable or down, the unit itself will not be able to resolve hostnames to addresses.


          If you have "domain-proxy" configured or the incorrect second resolver is configured on a DHCP pool, then hosts behind the unit or part of the pool will be unable to resolve hostnames either, should the primary DNS resolver fail or become unreachable.