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NIOS Reporting Server

A good reason to have a reporting server is DHCP lease history. This enables you to show the different MAC addresses that have all been issued a given IP address.

Remember that syslog forwarding of query/response logs can have a major impact on performance.

1,000 DNS QPS amounts to 25GB of data per day.
An average DNS query byte size of 290 bytes (ish)

Licence

1GB
2GB
5GB
10GB
20GB
50GB
100GB
200GB
500GB