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A DTC LBDN is a load balanced domain name object that is used by DNS Traffic Control to process DNS queries for load balanced resources. You can define multiple LBDNs on the NIOS appliance and associate extensible attributes to them. You can configure permissions for DTC LBDNs. For more information, see License Requirements and Admin Permissions.
You can configure a load balancing method for each LBDN. You can assign multiple pools and a single load balancing method to an LBDN. You can associate or dissociate LBDNs with a zone. Note that zone transfers and incremental zone transfers ignore LBDNs. When you configure or modify DTC LBDNs, a service restart is required in order for the new configuration to take effect.
On the appliance, the DNS Traffic Control querying process generates A, AAAA, NAPTR, SRV or CNAME records for an LBDN, called LBDN records. LBDN records are served by DNS Traffic Control servers. An LBDN record must be associated with an authoritative zone. For more information about LBDN records, see Managing LBDN Records.
To configure an LBDN, complete the following:
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