NetworkNotebook

Ever wondered how we type a URL or FQDN and the internet directly forwards us toa website without any issues? If so th…

Are you an IT engineer who consistently receives complaints about the website being inaccessible, or perhaps a Network…

TCP 4-Way Handshake Introduction There is a certain reason why we call TCP a reliable connection. When a client needs…

Wireshark is a really useful tool. As a network engineer , I always use it. From analyzing…

TCP 3-way handshake Intro  When a connection between a client and server is established via the TCP protocol, it uses …