Telnet is a method for remotely establishing a CLI session of a device, through a virtual interface, over a network. Unlike the console connection, Telnet sessions require active

Networks have had a significant impact on our lives. They have changed the way we live, work, and play. Networks allow us to communicate, collaborate, and interact in

In this tutorial we are going to apply inter vlan routing. In order to communicate between different vlans, we use this phenomenon. Let us apply vlans on the

In this tutorial, i am going to apply VLAN on packet tracer. Let us create a topology with one switch and multiple hosts like in the figure below. if we

VLAN or  Virtual Local Area Network is a phenomenon which is used to logically separate or combine a network. It is used to configured one or more devices,

Here, we will see communication enabled between PCs via Router in Packet Tracer. So, for this we need two PCs, a router ,and two cross over cables to connect

A Broadcast Domain is a smaller piece of a computer network, with boundaries defined by routers and other higher-layer devices. Computers connected to the same switch or repeater are part of a

In an IPv4 network, the hosts can communicate one of three ways: Unicast – The process of sending a packet from one host to an individual host Broadcast – The

In this tutorial i will discuss about difference between Switch and Hub (Switch vs Hub). Before Switch were introduced, Hub were standard device to interconnecting PC or another

The Physical layer is concerned with network media and signaling. This layer produces the representation and groupings of bits as voltages, radio frequencies, or light pulses. Various standards