E3618 Cmd Rej: LHOST and ALHOST must refer to different IP addresses

The hostnames specified by the lhost and alhost parameters must be associated with different IP addresses.

Recovery

1. Display the hostnames and associated IP addresses. Enter the rtrv-ip-host command.
2. Add new hostnames to the table if necessary. Refer to the Database Administration - IP7 User's Guide for assistance.
3. Re-enter the ent/chg-assoc command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide and to the Database Administration - IP7 User's Guide for assistance.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).