Protocol, in computers and technology, is a broad definition used to describe any standard set of rules that enables communication between systems, devices, or software. Computer protocols ensure successful data transmission by defining steps and processes for communication between systems. For example,...
The order, andtype, of the request is defined in the TCP/IP suite of protocols.In the previous example, we saw how one protocol, TCP/IP, was used to specify the useof another protocol, HTTP. This is an example of high-and low-level protocols and how theyinteract. TCP and IP are ...
ICMP:The Internet Control Message Protocol (ICMP) reports errors and provides status updates. For example, if a router is unable to deliver a packet, it will send an ICMP message back to the packet's source. IGMP:The Internet Group Management Protocol (IGMP) sets up one-to-many network co...
icmp is used to send error messages and operational information in a network. for example, if you've ever used the "ping" command to check if a server is reachable, you've used icmp. does the choice of protocol affect the data i can send? the choice of protocol can affect the type ...
Internet protocol (IP) is the system that allows information to travel across the Internet and within corporate networks. It’s a bit like the filing system for a digital post office, enabling packages of data to be routed accurately from sender to receiver. ...
Telnetis a collection of rules used to connect one system to another via a remote login. The local computer sends the request for connection, and the remote computer accepts the connection. HTTPS is a common protocol used to protect communication between two computers, one of which is using a...
The most widely used version of IP for most of the internet's existence has been Internet Protocol Version 4 (IPv4). IPv4 provides a 32-bit IP addressing system that has four sections. For example, a sample IPv4 address might look like 192.168.0.1, which coincidentally is also commonly the...
Secure Copy Protocol or “SCP”, helps to transfer computer files securely from a local to a remote host. It is somewhat similar to the FTP but with SECURITY!
In this blog, you will learn about what a cipher is, its types, and examples of the cipher. Also, a Cipher is an algorithm used to encrypt and decrypt data.
ICMP is a network layer protocol that routers, intermediary devices and hosts use to communicate error information or updates to other routers, intermediary devices and hosts. ICMP messages are sent in several scenarios. For example, if one device sends a message that's too large for the recipie...