Cause
An invalid IPv4 address was specified on the command line for -dnsserver option.
An invalid IPv4 address was specified on the command line for -dnsserver option.
Make sure that the user has permission to send packets at the port specified. For ports < 1024 the user should be root. Also look at the accompanying messages for more information.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/crsus.htm
https://community.oracle.com/message/10536035
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