How to programmatically access windows XP arp cache
Posted on 2014-03-02
I am developing Windows software to run on an XP machine and wish to enumerate entries in the local PC ARP cache to obtain a list of IP addresses on the local area network that are in the ARP cache. I am using Indy network components with C++ Builder.
Can anyone suggest how to do this without doing an ICMP echo request to IP addresses that are of interest ?