Understanding how a "Next Hop" or "Gateway" allows communication between different subnets.
Two devices can talk directly to each other (without a router) only if they share the same Network ID . netpractice 42
NetPractice project at 42 is a system administration-related challenge that requires you to configure and troubleshoot small-scale networks through 10 progressive levels . The primary goal is to master TCP/IP addressing , subnetting, and routing without writing any code Core Concepts to Master Understanding how a "Next Hop" or "Gateway" allows
One client, one router (interface). Both unconfigured. Goal: Make the client ping the router's interface. Solution: netpractice 42