frame relay – POFTUT

What Is WAN (Wide Area Network)?

What Is WAN (Wide Area Network)?

A Wide Area Network or WAN is a computer network which ranges over different cities, countries eve continents simply large geographical area. WAN is very popular for different reasons but the internet is a WAN which is the most popular computer network in the world where billions of people use this WAN type network. According … Read more

What Is X.25 Packet Switching Network Protocol?

What Is X.25 Packet Switching Network Protocol?

X.25 is a packet-switched network technology used long before ago. X.25 is one of the first packet-switched network used to transmit data between multiple hosts. In this tutorial, we will define the X.25 protocol as well as the X.25 standard, history, network equipment, and components. X.25 Packet Switching As its name suggests X.25 is a … Read more