Request and Reply
Bill and Ben
ping uses the ICMP protocol.
The network command 'ping' issues a series of standard, small messages to the destination network address specified by the user. For example: ping 192.168.0.1 This command will send a number of 'ping' messages to the computer on the network with IP address 192.168.0.1 Upon receiving these messages, the destination machine will echo the same message back to the sender. This is used as a simple check of the network connectivity between the two computers on the network. Since an unreachable address will result in no message being returned, the sending machine must know how long to wait before considering the message lost. This time is known as the 'timeout'. By default, it is 1000 millisecond (1 second) but it can be set to any time by the user with the '-w' option. For example: ping -w 2000 192.168.0.1 This will cause the ping program to wait for two seconds before considering a ping packet lost.
A hacker sends ICMP messages to a range of IP addresses.
The ping utility allows users to test if a host can be reached on an IP network, as well as the round-trip time for messages from a host to a destination. Response times are generally tracked in milliseconds.
Just different names for it!
The "ping" program uses ICMP echo message requests and listens for ICMP echo message reply messages from its intended host. Using the -R option with ping enables the record route feature. If this option is used ping will set the record route (RR) in the outgoing ICMP IP datagram. Website:http://www.iyogibusiness.com/
go to command prompt and type in either Ping Loopback, or Ping 127.0.0.1 or Ping another device's IP Address
PACKET INTERNET GROPER uses ICMP echo request and reply messages to check the physical and logical connectivity of machines on an internetwork . Hence Ping works on layer 3 of OSI model.
1959 is the answer. I quote from the Ping.com WEB-Site (Karsten Solheim invents the PING putter in his Redwood City, California garage. he names his putter "PING" because of the sound it makes upon contact with a golf ball. Two years later, he moves his family to Phoenix and continues his quest to improve golf club design.) Putters from PING don't "Ping" anymore. There are still 1A putters for sale. The new ones are not made of copper as was the original.
The ping rate is the communication delay between two computers or a computer and a network. A computer ping test can determine how fast a computer can connect to others.
ping pong