Displaying 2 results from an estimated 2 matches for "rfc2182".
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rfc2132
2019 Jul 25
1
how to increase DNS reliability?
...test and tells the server it has 2 minutes or so left in wich case
>> the server figures it needs to shut down. I wanted better UPSs ...
>>
> critical infrastructure servers should have redudant PSUs, on seperate UPSs.
Separate DNS servers must be on a different subnet according to RFC2182
(https://tools.ietf.org/html/rfc2182):
Secondary servers must be placed at both topologically and
geographically dispersed locations on the Internet, to minimise the
likelihood of a single failure disabling all of them.
I know that UPSs are physical, and subnets are logical, but the
rea...
2019 Jul 25
6
how to increase DNS reliability?
On 7/25/19 4:07 PM, Giles Coochey wrote:
>
> On 25/07/2019 13:51, hw wrote:
>> Hi,
>>
>> how can DNS reliability, as experienced by clients on the LAN who are
>> sending queries, be increased?
>>
>> Would I have to set up some sort of cluster consisting of several
>> servers all providing DNS services which is reachable under a single
>> IP