Router and Switch Configuration Questions

Practical knowledge and hands on skills to configure routers and switches using a command line interface on industry platforms. Core abilities include setting Internet Protocol addresses on interfaces, enabling and disabling interfaces, configuring hostnames and administrative access, saving and backing up configurations, and understanding configuration modes and command structure. Routing topics cover basic static routing, default routes, and introductory dynamic routing protocols and how to verify routing table entries. Switch topics cover virtual local area network creation and assignment, trunk configuration, port configuration and management. Security and policy configuration includes access control lists and basic interface security. Verification and troubleshooting skills include using platform show and status commands to inspect running configuration, routing table and interface state, using ping and traceroute to test connectivity, and interpreting logs and counters. Candidates should understand platform syntax differences such as those between Cisco and Juniper devices, configuration management and restoration processes, and common troubleshooting workflows. Familiarity with practicing these tasks in lab environments or simulators is expected.