sqlnet.ora
# sqlnet.ora Network Configuration File: /opt/oracle/dbhome/network/admin/sqlnet.ora
# Generated by Oracle configuration tools.
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
ADR_BASE = /opt/oracle
SQLNET.EXPIRE_TIME=1
tcp.validnode_checking=yes
SQLNET_ALLOWED_LOGON_VERSIONS=(12,11,10,9,8)
tcp.invited_nodes=(172.18.11.12,172.18.2.2,172.18.2.12)
SQLNET.AUTHENTICATION_SERVICES=NONE
SQLNET.INBOUND_CONNECT_TIMEOUT =0
