Series

Networking Nerd

In this series, I will share the common concepts of networking that should be known by all. This includes various protocols, how they work, and definition of terms like DHCP, STP, NAT,.etc and more

Articles in this series

Address Resolution Protocol

Jul 29, 20222 min read

1. What is ARP ?? 🤔 The Address Resolution Protocol (ARP) is a communication protocol for discovering layer 2 addresses, for example, MAC...

Ethernet Frame and MAC Address

Jul 24, 20222 min read

Packet Data Units encapsulated from all 7 layers in OSI The encapsulated packet from the OSI layer is seen as below in Ethernet Frame 1....

OSI vs TCP / IP Suite

Jul 24, 20223 min read

1. Why do we need a networking model in the first place 🤔? Networking models provide a defined structure for networking protocols and standards. This...