[ExchangeList] Can we change the TTL from one hour to say 10 minutes.

  • From: "Manjeet Singh" <Manjeet.Singh@xxxxxxxxxxx>
  • To: <exchangelist@xxxxxxxxxxxxx>
  • Date: Wed, 21 Jun 2006 00:18:32 -0700



I am having Exchange 2003 FE/BE setup. And in my testing I found that FE
talk to BE using DNS. Now I am changing my backend server IP and also
update it in DNS records. I did flushdns on FE and its successfully
talking to BE on new IP.


I found the default TTL is one hour. Can I manipulate TTL entry for
Exchange record to say 10 minutes?


I am doing this some my DR testing.




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