How to write a Ping utility in Delphi using ICMP.dll
Tutorials Shared by the Internet Community
Total Hits - 39702
Total Votes - 147 votes
Vote Up - 71 votes
Vote Down - 76 votes
Domain - www.delphi-central.com
Category - Delphi/Networking
Submitted By - Shekhar
Submitted on - 2008-04-16 06:40:29
Windows supports an Internet Control Message Protocol (ICMP) to determine whether or not a particular host is available. is a network layer protocol that delivers flow control, error messages, routing, and other data between Internet hosts. ICMP is primarily used by application developers for a network ping.
A ping is the process of sending an echo message to an IP address and reading the reply to verify a connection between TCP/IP hosts. More detail...