You can import the DNS mapping and the subnet-VLAN mapping information through the UI.

The flow information is enriched with the following types of information based on the import of the DNS data and the specification of subnet-VLAN mappings.
  • Source DNS Domain
  • Source DNS Host Name
  • Destination DNS Domain
  • Destination DNS Host Name
  • Source L2 Network
  • Source Subnet network
  • Destination L2 Network
  • Destination Subnet network
The IP Endpoint information is enriched with the following types of information based on the import of the DNS data and the specification of subnet-VLAN mappings.
  • DNS Domain
  • DNS Host Name
  • FQDN
  • L2 Network
  • Subnet network

For more information on enriching flows through the DNS information, refer Import the DNS mapping file.

For more information on enriching flows through the Subnet-VLAN mapping, refer Configure Mapping Between Subnet and a VLAN.

Note:
  • The DNS mapping and subnet information are enhanced only for the physical IPs. No subnet or DNS mapping information is associated with any vNIC.
  • The information is enriched only for flows that have been seen by vRealize Network Insight Cloud after this information has been imported.