• Set the allowed-client property for the LDAP connection handler using dsconfig.
  • Specify the address mask for the range of allowable IP addresses that can establish connections to the Directory Server.
  • To configure the server using the dsconfig tool on the local host, specify the loopback address to 127.0.0.1. 
    $ bin/dsconfig set-connection-handler-prop \ 
  --handler-name "LDAP Connection Handler" \ 
  --set "allowed-client:10.6.1.*" \
  --set allowed-client:127.0.0.1