Network Configuration and Verification Questions

Demonstrate practical skills for configuring and verifying network connectivity and settings across servers and cloud resources. Cover IP addressing and subnetting, routing basics, virtual local area networks, firewall and access control rule configuration, DNS and name resolution, and tools for verification such as ping, traceroute, and network socket utilities. Include testing methodologies for both on premise and cloud networks, validation strategies for changes, and documenting and communicating network configurations.