ZyXEL Communications GS-4024 - Manual (Page 16)

Table of Contents
GS-4012F/4024 User’s Guide
16
22.1.1 IP Multicast Addresses ........................................................................................... 171
22.1.2 IGMP Filtering ........................................................................................................ 171
22.1.3 IGMP Snooping ..................................................................................................... 171
22.1.4 IGMP Snooping and VLANs ................................................................................... 172
22.2 Multicast Status .............................................................................................................. 172
22.3 Multicast Setting ............................................................................................................. 172
22.4 IGMP Snooping VLAN .................................................................................................... 174
22.5 IGMP Filtering Profile ..................................................................................................... 176
22.6 MVR Overview ................................................................................................................ 177
22.6.1 Types of MVR Ports ............................................................................................... 177
22.6.2 MVR Modes ........................................................................................................... 178
22.6.3 How MVR Works .................................................................................................... 178
22.7 General MVR Configuration ............................................................................................ 178
22.8 MVR Group Configuration .............................................................................................. 180
22.8.1 MVR Configuration Example .................................................................................. 181
Chapter 23
Authentication & Accounting .............................................................................................. 185
23.1 Authentication, Authorization and Accounting ............................................................... 185
23.1.1 Local User Accounts .............................................................................................. 185
23.1.2 RADIUS and TACACS+ ........................................................................................ 186
23.2 Authentication and Accounting Screens .......................................................................... 186
23.2.1 RADIUS Server Setup ........................................................................................ 186
23.2.2 TACACS+ Server Setup ..................................................................................... 188
23.2.3 Authentication and Accounting Setup ................................................................ 190
23.2.4 Vendor Specific Attribute ........................................................................................ 193
23.3 Supported RADIUS Attributes ......................................................................................... 194
23.3.1 Attributes Used for Authentication .......................................................................... 195
23.3.2 Attributes Used for Accounting ............................................................................... 195
Chapter 24
IP Source Guard.................................................................................................................... 199
24.1 IP Source Guard Overview .............................................................................................. 199
24.1.1 DHCP Snooping Overview ..................................................................................... 199
24.1.2 ARP Inspection Overview ...................................................................................... 201
24.2 IP Source Guard .............................................................................................................. 203
24.3 IP Source Guard Static Binding ....................................................................................... 203
24.4 DHCP Snooping .............................................................................................................. 205
24.5 DHCP Snooping Configure .............................................................................................. 208
24.5.1 DHCP Snooping Port Configure ............................................................................. 209
24.5.2 DHCP Snooping VLAN Configure ...........................................................................211
24.6 ARP Inspection Status ..................................................................................................... 212
24.6.1 ARP Inspection VLAN Status ................................................................................. 212