Oct 17, 2017 · I think I'd benefit from understanding more about how HTTP and TCP/IP are actually working. Most explanations I'm finding describe HTTP as "riding on top of" TCP/IP, but I'm asking …

The OSI model vs the TCP/IP model While the OSI model is comprehensive reference framework for general networking systems, it's important to mention that the modern Internet doesn’t strictly follow …

Feb 17, 2012 · The TCP/IP Model is sometimes called the Internet Model or less often the DoD (United States D epartment o f D efense) Model. The TCP/IP model describes a set of general design …

Oct 12, 2018 · 6 TCP or UDP ports are defined in either layer 4 of the OSI model or layer 3 of the TCP/IP model, both are defined as the ' transport ' layer. OSI layer 5 'session layer' uses the ports …

Nov 1, 2021 · In that model there are layers of protocols, where protocols of a layer rely on protocols from layers below. So the MQTT (layer 7) relies ('run over') on TCP/IP stack (layer 6 and below).

Feb 1, 2017 · There are seven OSI Layers, and five in the TCP/IP reference model, which is the only network model worth learning these days: OSI is obsolete, although unfortunately this fact doesn't …

I think in the TCP/IP reference model / architecture, it's Internetwork Layer not Network layer. Network layer is ISO/OSI terminology. And I think there's a "Link Layer" in the TCP/IP ref model that I don't …

In Short: TCP is a transport-layer protocol, and HTTP is an application-layer protocol that runs over TCP. Detail:To understand the difference (and a lot of other networking topics), you need to …

Oct 7, 2013 · No doubt it is a network layer protocol. The reasons it is often confused with transport layer is that ICMP works without ANY transport layer. E.g. ping or traceroute do not have well defined …

Feb 12, 2014 · In OSI stack terms, DNS runs in parallel to HTTP in the Application Layer (layer 7). DNS is in effect an application that is invoked to help out the HTTP application, and therefore does not sit …