Networking

Core Cisco Commands show ip interface brief show interfaces show ip route show cdp neighbors show arp show vlan brief show mac address-table show logging Recommendations Always verify physical connectivity before troubleshooting routing and switching issues.

Create VLANs conf t vlan 10 name USERS vlan 20 name SERVERS Assign Ports interface gi1/0/10 switchport mode access switchport access vlan 10 Verification show vlan brief