Layer 5 provides coordination ... The most ubiquitous example is the IP protocol in TCP/IP (see TCP/IP). IPX, SNA and AppleTalk are examples of earlier routable protocols, which means that ...

A top-down exploration of networking using the 5-layer model and the TCP/IP stack. HTTP, FTP, DNS, BSD Sockets, concurrent servers, checksums, reliable transport with stop-and-wait, go-back-n, ...

As can be seen from these figures, the TCP/IP protocol suite defines two different transport layer protocols: the User Datagram Protocol (UDP) and the Transport Control Protocol (TCP). Additional ...

Ethernet is a layer 2 data link protocol that is widely used with the TCP/IP protocol, which resides at layers 3 and 4. To understand network communications, it is essential to learn about the ...

The Transport layer (layer 4) is responsible for the reliable and efficient ... Transmission Control Protocol [TCP] and User Datagram Program [UDP] in the TCP/IP [Transmission Control ...

Marian and her team started looking at TCP/IP instead, and believed it was the wave of the future. They advocated for the protocol and convinced the executives that IP was the way to go ...

Most vendors and standards groups are focused on the exchange mechanics per the open systems interconnection (OSI) model's layers 2-7 or the TCP/IP model's four layers for ... and Notification Model ...

The result is nerfnet, a Linux program that allows you to tunnel TCP/IP over a pair of nRF24L01 modules. The link appears as a virtual interface, meaning everything happens transparently as far ...

One important piece of the NT executive is the Hardware Abstraction Layer (HAL), a module that provides abstract ... which allowed primitive printer and file sharing on local networks, but support for ...

Devices at home often use Wi-Fi by connecting to a router, so if you install a VPN on your router, every device that connects to your home network will automatically enjoy an added layer of protection ...