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Want to see who's connected to your Cisco device? 🤔 Discover the power of CDP to map your network topology FAST! Essential troubleshooting for CCNA/CCNP! #CiscoCommands #CDPNeighbors #NetworkTopology #TechShorts #NetworkEngineer #ITExplained

Explanation :
show cdp neighbors: This is the correct and most direct command. Cisco Discovery Protocol (CDP) is a Cisco proprietary Layer 2 protocol that runs on all Cisco-manufactured equipment (routers, switches, IP phones, access points). It's used to discover directly connected Cisco devices and learn information about them, such as:
Device ID (hostname)
Local interface
Holdtime value
Capability (Router, Switch, Host, etc.)
Platform (device model)
Port ID (interface of the neighbor)
This command is invaluable for network discovery, documentation, and initial troubleshooting of physical connectivity issues.
show ip route: Displays the IP routing table.
show interfaces: Displays detailed information about all interfaces (physical and logical).
show ip protocols: Displays information about the routing protocols configured on the device.