Cisco SF200-24 User Manual

Configuring Security
Denial of Service Prevention
Cisco Small Business 200 1.1 Series Smart Switch Administration Guide 252
17
Viewing Authenticated Hosts
To view details about authenticated users:
STEP 1 Click Security > 802.1X > Authenticated Hosts. The Authenticated Hosts page
displays.
This page displays the following fields:
• User Name—Supplicant names that were authenticated on each port.
• Port—Number of the port.
• Session Time (DD:HH:MM:SS)—Amount of time that the supplicant was
logged on the port.
• Authentication Method—Method by which the last session was
authenticated. The options are:
- None—No authentication is applied; it is automatically authorized.
- RADIUS—Supplicant was authenticated by a RADIUS server.
• MAC Address—Displays the supplicant MAC address.
STEP 2 Click Apply. The settings are defined, and the Running Configuration file is
updated.
Denial of Service Prevention
Denial of Service (DoS) Prevention increases network security by preventing
packets with certain IP address parameters from entering the network.
SCT
The Cisco Small Business switch is an advanced switch that handles the following
types of traffic, in addition to end-user traffic:
• Management traffic
• Protocol traffic
• Snooping traffic
Unwanted traffic burdens the CPU, and might prevent normal switch operation.

Cisco SF200-24 Specifications

General

Brand	Cisco
Model	SF200-24
Category	Switch
Language	English