How does a TCP socket work?
It simply takes the data, encapsulates it into a TCP packet, and sends it to the remote peer.
The TCP socket then keeps sent packets in memory and waits for an acknowledge from the remote peer.
If the packet is not acknowledged when the timeout expires, the same packet is resent..
What are 3 types of sockets?
SOCK_STREAM
Transmission Control Protocol (TCP) | | SOCK_DGRAM | User Datagram Protocol (UDP) |
| SOCK_RAW | IP, ICMP, RAW |
.What are the 3 types of sockets?
A CPU socket uses hundreds, or even thousands of metal pins as contact points to allow power and data to be passed between the CPU and the motherboard.
The pins can be located either on the socket – in the case of LGA or Land Grid Array sockets, or on the CPU – known as Pin Grid Array, or PGA sockets..
What are the types of TCP socket?
Both Socket and Port are the terms used in Transport Layer.
A port is a logical construct assigned to network processes so that they can be identified within the system.
A socket is a combination of port and IP address..
What is a computer socket called?
The Socket class provides a rich set of methods and properties for network communications.
The Socket class allows you to perform both synchronous and asynchronous data transfer using any of the communication protocols listed in the ProtocolType enumeration..
What is a socket and why we need to use it?
A socket is a tool that attaches on to the end of a ratchet, or socket wrench, with the purpose of tightening or loosening a fastener by turning it..
What is port and socket?
A socket has three parts: protocol, local-address, local-port.
Figure 1 illustrates the concept of a socket.
The term association is used to specify completely the two processes that comprise a connection: (protocol,local-address,local-port,foreign-address,foreign-port)..
What is socket class in networking?
Socket programming (at least as the term is normally used) is programming to one specific network API.
Sockets support IP-based protocols (primarily TCP and UDP)1.
Network programming can be done using various other APIs.
Windows has a number of protocol-independent APIs such as the WNet* and Net* functions..
What is socket programming in computer networks?
A socket is a communications connection point (endpoint) that you can name and address in a network.
Socket programming shows how to use socket APIs to establish communication links between remote and local processes..
What is the purpose of the socket function?
The socket function is used to create a new socket descriptor.
It takes three arguments: the address family of the socket to be created, the type of socket to be created, and the protocol to be used with the socket.
For standard sockets programming, the first argument is always AF_INET..
Why are sockets important in computer networks?
Sockets allow you to exchange information between processes on the same machine or across a network, distribute work to the most efficient machine, and they easily allow access to centralized data.
Socket application program interfaces (APIs) are the network standard for TCP/IP..
- TCP server-socket programming is almost as simple as client socket programming.
A single class (ServerSocket) is used to create and manage TCP client socket connections.
The ServerSocket binds to a port and waits for new TCP client connections.
