internet
The basic protocol that allows all computers to interact on the internet is TCP/IP.
ICMP is the "Internet Control Message Protocol". ICMP packets are small packets used in local networks and on the Internet, most typically, for network troubleshooting and problem location. ICMP may be used for reporting the route packets are taking to reach an arbitrary destination either locally or on the Internet or to determine if a particular local or Internet connected device is reachable and/or responding. Various operating systems make use of the ICMP protocol for the above mentioned purposes via utilities such as 'traceroute' and 'ping' in the UNIX/Linux world, or 'tracert' and 'ping' in the Windows world. [JMH]
There is no notable difference.
The data transmission software or protocols perform the following functions for the efficient and error free transmission of data.Data Sequencing - The function of a protocol to divide the long message into smaller packets of fixed size that are to be transmitted for error free data transmission, called Data Sequencing.Data Routing - The function of a protocol to find the most efficient path or route between the sender and the receiver before sending the data is called Data Routing.Flow Control - The function of a protocol to control the rate of data transmission from the sender to the receiver is called Flow Control. It regulates the process of sending data between fast sender and slow receiver.Error Control - The function of a protocol to detect and recover errors for successful data communication between the sender and the receiver is called Error Control. Successful data communication means that data is transmitted without any error.http://www.free-computer-tips.info/general-computer/data-communication-protocol.html
An echo-request is a sort of ICMP (Internet Control Messaging Protocol). This protocol is used to check and control the IP packet traffic.For example, ping and traceroute packets are echo requests.
Transmission control protocol/Internet Protocol or TCP/IP
A ping command is used to check whether the host is alive or not. A ping command is used when you want to check if the host can send or receive packets. The protocol that is responsible for Ping command is ICMP.
Transmission Control Protocol Internet Protocol
internet
IP, or Internet Protocol, is required to use the public Internet. While sometimes called "TCP/IP", TCP-Transmission Control Protocol-is only one part of the Internet Protocol suite, which includes many others, such as UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol), etc.
internet control message protocol
The routing protocol computers use to communicate over internet is as under :- TCP/IP (Transmission Control Protocol/Internet Protocol). The above protocol is used by computers to communicate over internet throughout the world.
ICANN (Internet Corporation of Assigned Names and Numbers)
Transmission Control Protocol Internet Protocol ... See the website link below
TCP/IP (Transmission Control Protocol/Internet Protocol)
The basic protocol that allows all computers to interact on the internet is TCP/IP.