Ping Identity servers do not explicitly perform numeric IP address-to-hostname lookups. For more information about how address masks are configured in the server, review the following information for each server:

  • ACI dns: Bind rules under Managing Access Control (PingDirectory server and PingDirectoryProxy servers)
  • ds-auth-allowed-address: Adding Operational Attributes that Restrict Authentication (PingDirectory server)
  • Connection criteria: Restricting Server Access Based on Client IP Address (PingDirectory server and PingDirectoryProxy servers)
  • Connection handlers: Restrict server access using Connection Handlers (Configuration Reference Guide for all PingDirectory servers)