5 sec TTL, with a lot of  load balancer based rules. on a lot of servers…..



On Nov 7, 2014, at 1:31 PM, Chris Buxton <cli...@buxtonfamily.us> wrote:

> On Nov 7, 2014, at 1:29 PM, Nex6|Bill <n6gh...@yahoo.com> wrote:
>> 
>> our parent org, owns the  parent zone, and this zone is delegated from there 
>> to a load balancer onsite. which is authoritative.  but, the query path for 
>> a normal query crosses the internet gateway because thats where the parent
>> is. ( very short TTL ).
>> 
>> any internet connection issue causes issues, so i am going to put a forward 
>> zone directly from my NS to the load balancer which is auth for the zone. 
>> that way, if the internet gateway is down or has issues the application will 
>> still function.
> 
> I suspect a static-stub zone is more what you want, but yes, that sounds like 
> it should work.
> 
> Chris
> 
>> On Nov 7, 2014, at 1:04 PM, Chris Buxton <cli...@buxtonfamily.us> wrote:
>> 
>>> On Nov 7, 2014, at 11:35 AM, Nex6|Bill <n6gh...@yahoo.com> wrote:
>>>> 
>>>> I am going to be adding a type forward zone for an important zone.  how 
>>>> can i test that the forward is working correctly? if i do a dig against 
>>>> the NS the record will return no matter if its auth or fwd zone. 
>>> 
>>> Will your server be receiving recursive or iterative queries (rd=1 or rd=0) 
>>> for the zone? Forwarding zones like this don't work for iterative queries.
>>> 
>>> Chris
>> 
> 

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