ZyXEL Communications ES-2108 - Page 15

Table of Contents
ES-2108 Series User’s Guide
15
18.1 Queuing Method Overview ............................................................................................. 135
18.1.1 Strict Priority Queuing (SPQ) ................................................................................ 135
18.1.2 Weighted Round Robin Scheduling (WRR) ........................................................... 135
18.2 Configuring Queuing Method ........................................................................................... 136
Chapter 19
Multicast ................................................................................................................................137
19.1 Multicast Overview ......................................................................................................... 137
19.1.1 IP Multicast Addresses ........................................................................................... 137
19.1.2 IGMP Filtering ........................................................................................................ 137
19.1.3 IGMP Snooping ..................................................................................................... 137
19.1.4 IGMP Snooping and VLANs ................................................................................... 138
19.2 Multicast Status .............................................................................................................. 138
19.3 Multicast Setting ............................................................................................................. 138
19.4 IGMP Snooping VLAN .................................................................................................... 140
19.5 IGMP Filtering Profile ..................................................................................................... 142
19.6 MVR Overview ................................................................................................................ 143
19.6.1 Types of MVR Ports ............................................................................................... 144
19.6.2 MVR Modes ........................................................................................................... 144
19.6.3 How MVR Works .................................................................................................... 144
19.7 General MVR Configuration ............................................................................................ 145
19.8 MVR Group Configuration .............................................................................................. 146
19.8.1 MVR Configuration Example .................................................................................. 148
Chapter 20
Authentication & Accounting ..............................................................................................151
20.1 Authentication, Authorization and Accounting ............................................................... 151
20.1.1 Local User Accounts .............................................................................................. 151
20.1.2 RADIUS and TACACS+ ........................................................................................ 152
20.2 Authentication and Accounting Screens .......................................................................... 152
20.2.1 RADIUS Server Setup ........................................................................................ 152
20.2.2 TACACS+ Server Setup ..................................................................................... 154
20.2.3 Authentication and Accounting Setup ................................................................ 156
20.2.4 Vendor Specific Attribute ........................................................................................ 159
20.3 Supported RADIUS Attributes ......................................................................................... 160
20.3.1 Attributes Used for Authentication .......................................................................... 161
20.3.2 Attributes Used for Accounting ............................................................................... 161
Chapter 21
IP Source Guard....................................................................................................................165
21.1 IP Source Guard Overview .............................................................................................. 165
21.1.1 ARP Inspection Overview ...................................................................................... 165
21.2 IP Source Guard .............................................................................................................. 167