What is Routing? Routing is the method of choosing the most appropriate path for network traffic to travel between...
Network & Security Articles
Network Address Translation
Network Address Translation or NAT gives the facility of accessing the internet by multiple devices through a single...
IP Address
IP is abbreviated from Internet Protocol. So IP address also known as Internet Protocol address is a unique address...
CSMA/CA vs CSMA/CD
Carrier Sense Multiple Access (CSMA) The method Carrier Sense Multiple Access which is abbreviated as CSMA was created...
Error Detection Techniques in Data Link Layer
The data-link layer applies error control techniques to guarantee that frames, or bit streams of data, are effectively...
Address Resolution Protocol
Address Resolution Protocol or ARP is a protocol that is used to determine a device's MAC(Media Access Control)...
Internet Model
TCP/IP Model TCP/IP stands for Transmission Control Protocol/ Internet Protocol. It is a short version of the OSI...
Application Layer
The application layer is the 7th layer and the uppermost layer of the OSI model. This is the layer that interacts with...
Network Layer
The network layer is responsible for two primary functions. One is to divide segments into network packets and then...
Physical Layer
The physical layer is the final layer from the top of the OSI model. It has the responsibility of the physical cables...
Transport Layer
The transport layer is the fourth layer of the OSI model. For moving information between networked computers, the OSI...
Data-Link Layer
This is the second layer from the bottom of the OSI model. It is considered the most complicated layer which has...