Networking Fundamentals for Developers and IT Pros
Networking Fundamentals for Developers and IT Pros Networking is not just for system admins. Developers rely on networks daily to connect apps, services, and users. A solid grasp of fundamentals helps you build reliable software and diagnose issues faster. At a basic level, networks follow layers. The OSI model helps separate concerns: physical, data link, network, transport, and application. In practice, you mainly work with IP addresses, routes, ports, and names. Understanding these basics helps you design resilient systems. ...