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On 03/11/2023 17:54, Marco M. wrote:<br>
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cite="mid:20231103185444.46c8c560@ryz.home.arpa">
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Am 03.11.2023 um 17:48:32 Uhr schrieb Nick Howitt via bind-users:
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<pre class="moz-quote-pre" wrap="">My problem is the use of external IP's duplicated between the
internal and external masters for some IPs/FQDNs which I want to get
rid of.
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Implement IPv6 and get rid of the old IPv4 technology for internal
communication.
It is a big task, but after it is being done, many nasty stuff is gone
like NAT hairpinning or split-DNS.
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Not remotely on the cards with 200+ servers and so on, I'm afraid.
Some of the servers are too old, I think for IPv6 - SLES 11.<br>
<br>
Really I am looking to see if it is possible to turn the internal
DNS server, bind-internal, into a caching server and help with how
to do it. Or not to do it if it is a bad idea.<br>
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