Data and video signal typically encoded utilizing a digital methodology where voice is typically encoded utilizing an analog format. In analog technology, sound is recorded in its original form. Therefore, if making a recording of the sound, the audio is taken straight from the microphone and stored onto the storage media. The wave from the [...]
Cisco switches by default or configured in one VLAN. To configure the switch the Cisco serial connection is used through a terminal program like hyper terminal in order to get access to the command line interface. A VLAN is a switched network that is separated into parts by function, project team, or application regardless the [...]
Analyzing the seven layers of the OSI model, a conclusion to be made is that the layer three, also known as the network layer is the one that WAN protocols operate on. The network layer performs routing functions and identifies end-to-end addressing and routing datagrams. There is a unit called brouter that some layers contain [...]