Benefits
• Delegation is often the only option when internal politics or policies preclude
the ability to change any part of the existing Authoritative architecture.
• Larger organizations with higher volumes of DNS requests, concerns about
DNS DoS attacks, a need to deploy DNSSEC, and a desire to avoid using
CNAMEs and subzones will likely find the Authoritative Screening architecture
a better fit for their requirements.
Technical Brief
F5 and Infoblox DNS Integrated Architecture: Offering a Complete Scalable, Secure DNS Solution