I was looking at using Astaro as a DNS server for a large customer base. Astaro would be very simple to use and make rules to allow only authorised networks, hosts etc. access to query the DNS server on its External interface. Plus if we wanted a powerful firewall for anything in the future it would already be there.
However I am unsure whether the Concurrent Connections: 32000 of my license would apply to this type of usage or not? I know that this is a high number but in the future its possible that this could be reached.
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