ZyXEL Communications Dimension GS-2024 User Manual page 15

Chapter 18
Multicast ................................................................................................................................ 125
18.1 Multicast Overview ......................................................................................................... 125
18.1.1 IP Multicast Addresses ........................................................................................... 125
18.1.2 IGMP Filtering ........................................................................................................ 125
18.1.3 IGMP Snooping ..................................................................................................... 125
18.1.4 IGMP Snooping and VLANs ................................................................................... 126
18.2 Multicast Status .............................................................................................................. 126
18.3 Multicast Setting ............................................................................................................. 126
18.4 IGMP Snooping VLAN .................................................................................................... 128
18.5 IGMP Filtering Profile ..................................................................................................... 130
18.6 MVR Overview ................................................................................................................ 131
18.6.1 Types of MVR Ports ............................................................................................... 131
18.6.2 MVR Modes ........................................................................................................... 132
18.6.3 How MVR Works .................................................................................................... 132
18.7 General MVR Configuration ............................................................................................ 132
18.8 MVR Group Configuration .............................................................................................. 134
18.8.1 MVR Configuration Example .................................................................................. 135
Chapter 19
Authentication & Accounting .............................................................................................. 139
19.1 Authentication, Authorization and Accounting ................................................................ 139
19.1.1 Local User Accounts .............................................................................................. 139
19.1.2 RADIUS and TACACS+ ........................................................................................ 140
19.2 Authentication and Accounting Screens .......................................................................... 140
19.2.1 RADIUS Server Setup
19.2.2 TACACS+ Server Setup
19.2.3 Authentication and Accounting Setup
19.2.4 Vendor Specific Attribute ........................................................................................ 147
19.2.5 Tunnel Protocol Attribute ........................................................................................ 148
19.3 Supported RADIUS Attributes ......................................................................................... 148
19.3.1 Attributes Used for Authentication .......................................................................... 149
19.3.2 Attributes Used for Accounting ............................................................................... 149
Chapter 20
Loop Guard............................................................................................................................ 153
20.1 Loop Guard Overview ..................................................................................................... 153
20.2 Loop Guard Setup ........................................................................................................... 155
Part IV: IP Application.......................................................................... 157
GS-2024 User's Guide
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Table of Contents
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