Cisco SG500-28 Administration Guide

Cisco 500 Series Stackable Managed Switch Administration Guide 12
Contents
Overview 354
Constraints 355
VRRP Topology 355
Configurable Elements of VRRP 358
Virtual Router Identification 358
VRRP Versions 358
Virtual Router IP Addresses 359
Source IP Address In a VRRP Router 360
VRRP Router Priority and Preemption 360
VRRP Advertisements 361
Configuring VRRP 361
Chapter 20: Security 364
Defining Users 365
Setting User Accounts 365
Setting Password Complexity Rules 367
Configuring TACACS+ 368
Accounting Using a TACACS+ Server 369
Defaults 370
Interactions With Other Features 370
Workflow 370
Configuring a TACACS+ Server 370
Configuring RADIUS 373
Accounting Using a RADIUS Server 373
Defaults 373
Interactions With Other Features 374
Radius Workflow 374
Key Management 377
Key Management 377
Creating a Key Chain 377
Creating a Key Settings 378
Configuring Management Access Authentication 380
Defining Management Access Method 381

Cisco SG500-28 Specifications

General

Ports	28
Port Type	Gigabit Ethernet
Layer	Layer 3
Switching Capacity	56 Gbps
PoE Support	No
Form Factor	Rack-mountable
RAM	256 MB
Flash Memory	32 MB
Power Supply	Internal
Jumbo Frame Support	9KB
VLAN Support	Yes
Operating Temperature	32°F to 113°F (0°C to 45°C)
Operating Humidity	10% to 90% non-condensing
Dimensions	17.3 x 10.2 x 1.7 in (440 x 260 x 44 mm)
MAC Address Table Size	16, 000 entries