Nileesha DilshanJan 4, 20232 minNetwork & SecurityAddress Resolution Protocol Address Resolution Protocol or ARP is a protocol that is used to determine a device's MAC(Media Access Control) address also known as...
Nileesha DilshanJan 4, 20233 minNetwork & SecurityInternet ModelTCP/IP Model TCP/IP stands for Transmission Control Protocol/ Internet Protocol. It is a short version of the OSI model. This was...
Nileesha DilshanJan 3, 20233 minNetwork & SecurityApplication LayerThe application layer is the 7th layer and the uppermost layer of the OSI model. This is the layer that interacts with the user directly....
Nileesha DilshanJan 2, 20232 minNetwork & SecurityNetwork LayerThe network layer is responsible for two primary functions. One is to divide segments into network packets and then reassemble the...
Nileesha DilshanJan 2, 20232 minNetwork & SecurityPhysical LayerThe physical layer is the final layer from the top of the OSI model. It has the responsibility of the physical cables and wireless...
Nileesha DilshanJan 2, 20232 minNetwork & SecurityTransport Layer The transport layer is the fourth layer of the OSI model. For moving information between networked computers, the OSI layers are given a...