v11: DNS Express – Part 2
Introduction
In our last Tech Tip, v11: DNS Express – Part 1, we discussed configuring DNS Express as an authoritative secondary DNS server. We also discussed the advantages of using DNS Express ...
Published Oct 18, 2011
Version 1.0
According to our official numbers (http://www.f5.com/pdf/white-papers/dns-services-big-ip-v11-wp.pdf), a unit running DNS Express will be capable of handling 125-200k qps per core. A 3900 (quad-core CPU) should be able to do half a million queries per second easily (500k qps).