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Contributor II
Posts: 42
Registered: ‎03-04-2015

Is there something special about the TTL value for "aruba-master" DNS Entry?

For reasons only known by people who are no longer with us, the TTL for the entries for "aruba-master" in our DNS zone files is set to 300.  Is there some reason why this would need to be so low?  I'd like to set it to the default value of 86400 but wanted to check here first to see if there was some gotcha I didn't know about.

Guru Elite
Posts: 21,587
Registered: ‎03-29-2007

Re: Is there something special about the TTL value for "aruba-master" DNS Entry?

An access point requests the DNS server address every time it reboots, so there should not be an issue if your DNS infrastructure has an up to date address...


Colin Joseph
Aruba Customer Engineering

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Contributor II
Posts: 42
Registered: ‎03-04-2015

Re: Is there something special about the TTL value for "aruba-master" DNS Entry?

Thanks for the fast reply.  I plan to increase it.

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