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CCNA Commands and Configurations Flashcards
| Acronym | Definition |
|---|---|
| Command to view the current running configuration? | show running-config |
| Command to save the running configuration? | copy running-config startup-config |
| Command to enter global configuration mode? | configure terminal |
| Command to assign an IP address to an interface? | ip address [address] [subnet mask] |
| Command to enable an interface? | no shutdown |
| Command to view the routing table? | show ip route |
| Command to display the status of all interfaces? | show ip interface brief |
| Command to create a VLAN? | vlan [vlan-id] |
| Command to assign a port to a VLAN? | switchport access vlan [vlan-id] |
| Command to set a default gateway on a switch? | ip default-gateway [address] |
| Command to display VLAN information? | show vlan brief |
| Command to enable SSH on a device? | ip domain-name [domain] followed by crypto key generate rsa |
| Command to configure a hostname? | hostname [name] |
| Command to create a static route? | ip route [destination-network] [subnet mask] [next-hop address] |
| Command to view the startup configuration? | show startup-config |
| Command to disable an interface? | shutdown |
| Command to view connected devices via CDP? | show cdp neighbors |
| Command to enable logging to a console? | logging console |
| Command to verify SSH configuration? | show ip ssh |
| Command to check the version of the IOS? | show version |
| Command to erase the startup configuration? | erase startup-config |
| Command to reload a Cisco device? | reload |
| Command to enable a password for privileged EXEC mode? | enable password [password] |
| Command to encrypt all plain-text passwords? | service password-encryption |
| Command to display the ARP table? | show ip arp |
| Command to test connectivity to another device? | ping [IP address] |
| Command to trace the path to a destination? | traceroute [IP address] |
| Command to configure an interface as a trunk? | switchport mode trunk |
| Command to set the encapsulation for a trunk? | switchport trunk encapsulation [dot1q | isl] |
| Command to assign a description to an interface? | description [text] |
| Command to view port security settings? | show port-security |
| Command to configure a port for port security? | switchport port-security |
| Command to display detailed interface statistics? | show interfaces [interface-id] |
| Command to backup the configuration to a TFTP server? | copy running-config tftp |
| Command to limit login attempts? | login block-for [seconds] attempts [number] within [seconds] |
| Command to set a login banner? | banner motd # [message] # |
| Command to display interface status? | show interfaces status |
| Command to view NAT translations? | show ip nat translations |
| Command to clear NAT translations? | clear ip nat translations * |
| Command to enable IPv6 routing? | ipv6 unicast-routing |
Front
Command to view NAT translations?
Click the card to flip
Back
show ip nat translations
Front
Command to view connected devices via CDP?
Back
show cdp neighbors
Front
Command to enable a password for privileged EXEC mode?
Back
enable password [password]
Front
Command to clear NAT translations?
Back
clear ip nat translations *
Front
Command to display the ARP table?
Back
show ip arp
Front
Command to view port security settings?
Back
show port-security
Front
Command to limit login attempts?
Back
login block-for [seconds] attempts [number] within [seconds]
Front
Command to configure a port for port security?
Back
switchport port-security
Front
Command to enable SSH on a device?
Back
ip domain-name [domain] followed by crypto key generate rsa
Front
Command to test connectivity to another device?
Back
ping [IP address]
Front
Command to display VLAN information?
Back
show vlan brief
Front
Command to display detailed interface statistics?
Back
show interfaces [interface-id]
Front
Command to create a VLAN?
Back
vlan [vlan-id]
Front
Command to enable an interface?
Back
no shutdown
Front
Command to create a static route?
Back
ip route [destination-network] [subnet mask] [next-hop address]
Front
Command to check the version of the IOS?
Back
show version
Front
Command to view the current running configuration?
Back
show running-config
Front
Command to display the status of all interfaces?
Back
show ip interface brief
Front
Command to assign an IP address to an interface?
Back
ip address [address] [subnet mask]
Front
Command to assign a description to an interface?
Back
description [text]
Front
Command to view the startup configuration?
Back
show startup-config
Front
Command to enable IPv6 routing?
Back
ipv6 unicast-routing
Front
Command to disable an interface?
Back
shutdown
Front
Command to set a default gateway on a switch?
Back
ip default-gateway [address]
Front
Command to reload a Cisco device?
Back
reload
Front
Command to display interface status?
Back
show interfaces status
Front
Command to erase the startup configuration?
Back
erase startup-config
Front
Command to enable logging to a console?
Back
logging console
Front
Command to assign a port to a VLAN?
Back
switchport access vlan [vlan-id]
Front
Command to enter global configuration mode?
Back
configure terminal
Front
Command to view the routing table?
Back
show ip route
Front
Command to save the running configuration?
Back
copy running-config startup-config
Front
Command to configure a hostname?
Back
hostname [name]
Front
Command to set a login banner?
Back
banner motd # [message] #
Front
Command to encrypt all plain-text passwords?
Back
service password-encryption
Front
Command to set the encapsulation for a trunk?
Back
switchport trunk encapsulation [dot1q | isl]
Front
Command to configure an interface as a trunk?
Back
switchport mode trunk
Front
Command to trace the path to a destination?
Back
traceroute [IP address]
Front
Command to verify SSH configuration?
Back
show ip ssh
Front
Command to backup the configuration to a TFTP server?
Back
copy running-config tftp
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Learn key CCNA commands and configurations essential for network setup, troubleshooting, and management. This flashcard deck covers commands for viewing configurations, saving settings, assigning IPs, VLAN configuration, interface management, SSH setup, routing, password security, NAT translations, and more. Ideal for mastering Cisco device operations and preparing for CCNA certification.