Networking Flashcards

Flashcards on Networking Concepts

MAC Address

A unique hardware address that identifies a device on a network.

Port Security Violation

A violation that occurs when an unauthorized device attempts to connect to a port configured with port security.

Sticky MAC Address

A method of automatically learning and configuring MAC addresses on a switch port for port security.

Port Security

A security feature that limits the number of MAC addresses allowed on a switch port.

Show IP Interface Brief

The command used to view the IP address configuration on a router or switch.

EIGRP

A routing protocol that can be configured on routers and multilayer switches.

Autonomous System (AS) Number

A number between 1 and 65,535 used to identify an EIGRP autonomous system.

No Switchport

A method of configuring a switch port to behave like a router port.

Show Run

The command used to examine the current configuration of a router or switch.

No Shut

Used to bring an interface up after it has been administratively shut down.

No Auto Summary

A command to prevent automatic summarization of routes, ensuring more specific routes are advertised.