Thanks ScottSo this is purely for Cisco routers. This borders proprietary commands.I don't have a Cisco router at home. When I studied networking, I worked with Cisco routers.I bought a simple D-Link router.
What is Extended ping command?I know about the command ping?I can write 'ping www.google.com' on the command line.It just tell me the existence of that network.What is the 'Extended ping command'?