Just came across this wonderful advanced security tool for Windows and should certainly be yet another tool in the armour for Security professionals, Network, Web and Windows Administrators and even developers to investigate their webapp or website codes.
The Address Resolution Protocol (ARP) is very crucial for TCP/IP network communication. If you begin to notice network connectivity problems such as particular web pages not loading or not being able to ping certain IP addresses then clearing your ARP cache is a good place to start.The TCP/IP ARP Command component provides the functionality to add, delete, or display the IP address for Media Access Control (MAC) address translation.