Linksys SGE2000 Cisco Small Business SFE/SGE2xxx Series Managed Switches Admin - Page 89
Defining 802.1X, Authenticators, Supplicants
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Configuring Device Security Defining 802.1X 4 Interface Status field. In addition, the Limited Dynamic Lock mode is selected. The possible range is 1-128. The default is 1. • Action on Violation - Indicates the action to be applied to packets arriving on a locked port. The possible field values are: - Discard - Discards packets from any unlearned source. This is the default value. - Forward - Forwards packets from an unknown source without learning the MAC address. - Shutdown - Discards packets from any unlearned source and shuts down the port. The port remains shut down until reactivated, or until the device is reset. • Enable Trap - Enables traps when a packet is received on a locked port. The possible field values are: - Checked - Enables traps. - Unchecked - Disables traps. • Trap Frequency - Displays the amount of time (in seconds) between traps. The default value is 10 seconds. STEP 3 Modify the relevant fields. STEP 4 Click Apply. Port security is modified, and the device is updated. Defining 802.1X 802.1x Port Base Network Access Control allows access to a switch port by authenticated and authorized device(s) attached to the port, and prevents access to the port in cases the authentication and authorization fail. Port Authentication includes: • Authenticators - A port that enforces authentication of the remote device (supplicants) before permitting port access. • Supplicants - A remote device attaching to a port seeking port access. Cisco Small Business SFE/SGE Managed Switches Administration Guide 80