add-icmp-ip need that we define too add-hip-ip

Hi fellows,

I have the following doubt and I would like to know what is correct configuration and why?

If I want that someone makes a ping a one IP of my network-interface range, I need to configure just in the "add-icmp-ip" or I need to configure too in the "add-hip-ip" and if the answer is yes, why?

add-hip-ip—Configure all possible IP address(es) from which the Oracle Communications Session Border Controller will accept administrative traffic. Entries in this element are IP addresses of media network interfaces. This parameter can accept multiple IP addresses. You can later remove this entry by typing remove-hip-ip followed by the appropriate IP address.