1.8 Configure and troubleshoot wired security – highlights and lowlights of the daily business of network engineers

Portsecurity

Voraussetzung:

To set the action to be taken when a security violation is detected, use the

switchport port-security violation command. To revert to the default settings, use the no form of this command.

switchport port-security violation { protect | restrict | shutdown }

no switchport port-security violation { protect | restrict | shutdown }

Syntax Description

protect	Drops all the packets from the insecure hosts at the port-security process level but does not increment the security-violation count.
restrict	Drops all the packets from the insecure hosts at the port-security process level and increments the security-violation count. (generiert SYSLOG Trap!)
shutdown	Shuts down the port if there is a security violation.

Senior Network Engineer at Selution AG (Switzerland)

Arbeitet in Raum Basel (Switzerland) als Senior Network Engineer mit über 15 Jahren Erfahrung im Bereich Netzwerk