Cisco SG350-28P Administration Guide

Security
Configuring TACACS+
318 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
17
•RADIUS
• Port Security
• 802.1X Authentication
Protection from other network users is described in the following sections. These are attacks
that pass through, but are not directed at, the device.
• Denial of Service Prevention
• SSL Server
• Storm Control
• Port Security
• IP Source Guard
• ARP Inspection
• Access Control
• First Hop Security
Configuring TACACS+
An organization can establish a Terminal Access Controller Access Control System
(TACACS+) server to provide centralized security for all of its devices. In this way,
authentication and authorization can be handled on a single server for all devices in the
organization.
The device can act as a TACACS+ client that uses the TACACS+ server for the following
services:
• Authentication—Provides authentication of users logging onto the device by using
usernames and user-defined passwords.
• Authorization—Performed at login. After the authentication session is completed, an
authorization session starts using the authenticated username. The TACACS+ server
then checks user privileges.
• Accounting—Enable accounting of login sessions using the TACACS+ server. This
enables a system administrator to generate accounting reports from the TACACS+
server.

Cisco SG350-28P Specifications

General

Model	SG350-28P
Category	Switch
Ports	28
PoE Ports	24
PoE Budget	195W
Switching Capacity	56 Gbps
Forwarding Rate	41.67 Mpps
Layer	Layer 3
Rack Mountable	Yes
Gigabit Ethernet Ports	28
MAC Address Table Size	16K
Power Supply	Internal
Jumbo Frame Support	Yes
Dimensions (W x D x H)	440 x 257 x 44 mm
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% non-condensing