ZyXEL Communications GS2200-48 - Page 16

Table of Contents
GS2200-48 User’s Guide
16
22.1.3 IGMP Snooping ..................................................................................................... 176
22.1.4 IGMP Snooping and VLANs ................................................................................... 176
22.2 Multicast Status .............................................................................................................. 176
22.3 Multicast Setting ............................................................................................................. 177
22.4 IGMP Snooping VLAN .................................................................................................... 179
22.5 IGMP Filtering Profile ..................................................................................................... 181
22.6 MVR Overview ................................................................................................................ 183
22.6.1 Types of MVR Ports ............................................................................................... 183
22.6.2 MVR Modes ........................................................................................................... 184
22.6.3 How MVR Works .................................................................................................... 184
22.7 General MVR Configuration ............................................................................................ 185
22.8 MVR Group Configuration .............................................................................................. 187
22.8.1 MVR Configuration Example .................................................................................. 188
Chapter 23
Authentication & Accounting ..............................................................................................191
23.1 Authentication, Authorization and Accounting ................................................................ 191
23.1.1 Local User Accounts .............................................................................................. 192
23.1.2 RADIUS and TACACS+ ........................................................................................ 192
23.2 Authentication and Accounting Screens .......................................................................... 192
23.2.1 RADIUS Server Setup ........................................................................................ 193
23.2.2 TACACS+ Server Setup ..................................................................................... 195
23.2.3 Authentication and Accounting Setup ................................................................ 197
23.2.4 Vendor Specific Attribute ........................................................................................ 199
23.2.5 Tunnel Protocol Attribute ........................................................................................ 201
23.3 Supported RADIUS Attributes ......................................................................................... 201
23.3.1 Attributes Used for Authentication .......................................................................... 201
23.3.2 Attributes Used for Accounting ............................................................................... 202
Chapter 24
IP Source Guard....................................................................................................................205
24.1 IP Source Guard Overview .............................................................................................. 205
24.1.1 DHCP Snooping Overview ..................................................................................... 206
24.1.2 ARP Inspection Overview ...................................................................................... 208
24.2 IP Source Guard .............................................................................................................. 209
24.3 IP Source Guard Static Binding ....................................................................................... 210
24.4 DHCP Snooping .............................................................................................................. 213
24.5 DHCP Snooping Configure .............................................................................................. 217
24.5.1 DHCP Snooping Port Configure ............................................................................. 219
24.5.2 DHCP Snooping VLAN Configure .......................................................................... 220
24.6 ARP Inspection Status .....................................................................................................222
24.6.1 ARP Inspection VLAN Status ................................................................................. 223
24.6.2 ARP Inspection Log Status .................................................................................... 224