DNS Configuration
DNS configuration includes procedures to the network-interface, realm-config, and session-agent elements.
To make
DNS operational, configure addressing that is version compatible to the
network-interface address on the network interface
itself.
The system performs DNS query
procedures with these servers every time processing encounters an FQDN for which the
system needs resolution. After booting up the system, it queries
dns-ip-primary for resolutions. It queries
dns-ip-backup1 if dns-ip-primary
fails, and queries dns-ip-backup2 if
dns-ip-backup1. The system returns to using
dns-ip-primary if the second backup fails or you reboot the
system.
Review the ensuing sections and configure DNS components to refine DNS operation to your environment, including interface, realm, session agent, and ENUM operation refinement.