ZyXEL Communications ZyXEL Dimension ES-2048 - Manual (Page 15)

Table of Contents
ES-2048 User’s Guide
15
18.1 Queuing Method Overview ............................................................................................. 139
18.1.1 Strictly Priority ........................................................................................................ 139
18.1.2 Weighted Fair Queuing .......................................................................................... 139
18.1.3 Weighted Round Robin Scheduling (WRR) ........................................................... 140
18.2 Configuring Queuing ........................................................................................................ 140
Chapter 19
Multicast ................................................................................................................................ 143
19.1 Multicast Overview ......................................................................................................... 143
19.1.1 IP Multicast Addresses ........................................................................................... 143
19.1.2 IGMP Filtering ........................................................................................................ 143
19.1.3 IGMP Snooping ..................................................................................................... 143
19.1.4 IGMP Snooping and VLANs ................................................................................... 144
19.2 Multicast Status .............................................................................................................. 144
19.3 Multicast Setting ............................................................................................................. 144
19.4 IGMP Snooping VLAN .................................................................................................... 146
19.5 IGMP Filtering Profile ..................................................................................................... 148
19.6 MVR Overview ................................................................................................................ 149
19.6.1 Types of MVR Ports ............................................................................................... 149
19.6.2 MVR Modes ........................................................................................................... 150
19.6.3 How MVR Works .................................................................................................... 150
19.7 General MVR Configuration ............................................................................................ 150
19.8 MVR Group Configuration .............................................................................................. 152
19.8.1 MVR Configuration Example .................................................................................. 153
Chapter 20
Authentication & Accounting .............................................................................................. 157
20.1 Authentication, Authorization and Accounting ............................................................... 157
20.1.1 Local User Accounts .............................................................................................. 157
20.1.2 RADIUS and TACACS+ ........................................................................................ 158
20.2 Authentication and Accounting Screens .......................................................................... 158
20.2.1 RADIUS Server Setup ........................................................................................ 158
20.2.2 TACACS+ Server Setup ..................................................................................... 160
20.2.3 Authentication and Accounting Setup ................................................................ 162
20.2.4 Vendor Specific Attribute ........................................................................................ 165
20.3 Supported RADIUS Attributes ......................................................................................... 166
20.3.1 Attributes Used for Authentication .......................................................................... 167
20.3.2 Attributes Used for Accounting ............................................................................... 167
Chapter 21
IP Source Guard.................................................................................................................... 171
21.1 IP Source Guard Overview .............................................................................................. 171
21.1.1 DHCP Snooping Overview ..................................................................................... 171