Database Reference
In-Depth Information
Thus, there are three solutions for TNS Listeners, which shall not be reached from
any network:
Use the boot IP address instead of the system's host name (which maps to the boot
IP address).
Use a non-boot or service IP address or host name (neither the system's host name nor
a host name that resolves to the boot IP address).
Configure the option
IP=FIRST
when referencing the system's host name in
listener.ora
(requires Oracle10
g
or later release).
