ZyXEL Communications GS2200-24

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Chapter 31 DHCP

GS2200-24 User’s Guide

268

For the example network, configure the VLAN Setting screen as shown.

Figure 136 DHCP Relay for Two VLANs Configuration Example

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Default Chapter3
- About this User's Guide3
- Document Conventions5
- Safety Warnings7
- Table of Contents9
- Contents Overview9
- Table of Contents11
- Introduction and Hardware23
- Part I: Introduction and Hardware23
Chapter 1 Getting to Know Your Switch25
- Introduction25
- Ways to Manage the Switch28
- Good Habits for Managing the Switch28
Chapter 2 Hardware Installation and Connection31
- Installation Scenarios31
- Desktop Installation Procedure31
- Mounting the Switch on a Rack31
- Hardware Panels35
Chapter 3 Hardware Panels35
- Overview35
- Front Panel35
- Leds40
- Basic Configuration41
- Part II: Basic Configuration41
Chapter 4 The Web Configurator43
- Overview43
- System Login43
- The Status Screen44
  - Change Your Password48
- Saving Your Configuration48
- Switch Lockout49
- Resetting the Switch49
  - Reload the Configuration File49
- Logging out of the Web Configurator50
- Help50
Chapter 5 Initial Setup Example51
- Overview51
  - Creating a VLAN51
  - Setting Port VID53
- Configuring Switch Management IP Address54
- Tutorials55
Chapter 6 Tutorials55
- Overview55
- How to Use DHCP Snooping on the Switch55
- How to Use DHCP Relay on the Switch59
Chapter 7 System Status and Port Statistics65
- Overview65
- What You Can Do65
- Port Status Summary66
  - Status: Port Details67
- Basic Setting71
Chapter 8 Basic Setting71
- Overview71
- What You Can Do71
- System Information72
- General Setup74
- Introduction to Vlans76
- Switch Setup Screen77
- IP Setup78
  - Management IP Addresses79
- Port Setup81
- Advanced85
- Part III: Advanced85
  - Vlan87
Chapter 9 VLAN87
- Overview87
- What You Can Do87
- What You Need to Know87
- VLAN Status91
  - VLAN Details92
- Configure a Static VLAN93
- Configure VLAN Port Settings95
- Subnet Based Vlans96
  - Configuring Subnet Based VLAN97
- Protocol Based Vlans99
  - Configuring Protocol Based VLAN100
- Port-Based VLAN Setup102
  - Configure a Port-Based VLAN103
- Technical Reference105
  - Create an IP-Based VLAN Example105
Chapter 10107
- Static MAC Forward Setup107
- Overview107
- What You Can Do107
- Configuring Static MAC Forwarding107
Chapter 11 Static Multicast Forward Setup111
- Overview111
- What You Can Do111
- What You Need to Know111
- Configuring Static Multicast Forwarding112
  - Filtering115
Chapter 12 Filtering115
- Overview115
- What You Can Do115
- Configure a Filtering Rule115
Chapter 13 Spanning Tree Protocol117
- Overview117
- What You Can Do117
- What You Need to Know118
- Spanning Tree Protocol Status Screen121
- Spanning Tree Configuration121
- Configure Rapid Spanning Tree Protocol122
- Rapid Spanning Tree Protocol Status124
- Configure Multiple Rapid Spanning Tree Protocol126
- Multiple Rapid Spanning Tree Protocol Status128
- Configure Multiple Spanning Tree Protocol130
- Multiple Spanning Tree Protocol Status133
- Technical Reference135
- Bandwidth Control139
Chapter 14 Bandwidth Control139
- Bandwidth Control Overview139
- What You Can Do139
- Bandwidth Control Setup140
Chapter 15 Broadcast Storm Control143
- Overview143
- What You Can Do143
- Broadcast Storm Control Setup144
- Mirroring147
Chapter 16 Mirroring147
- Overview147
- What You Can Do147
- Port Mirroring Setup148
- Link Aggregation151
Chapter 17 Link Aggregation151
- Overview151
- What You Can Do151
- What You Need to Know151
  - Dynamic Link Aggregation152
  - Link Aggregation ID152
- Link Aggregation Status153
- Link Aggregation Setting155
- Link Aggregation Control Protocol157
- Technical Reference158
  - Static Trunking Example158
- Port Authentication161
Chapter 18 Port Authentication161
- Overview161
- What You Can Do161
- What You Need to Know161
  - IEEE 802.1X Authentication161
- Port Authentication Configuration162
- Activate IEEE 802.1X Security163
- Port Security165
Chapter 19 Port Security165
- Overview165
- What You Can Do165
- Port Security Setup166
- Classifier169
Chapter 20 Classifier169
- Overview169
- What You Can Do169
- What You Need to Know169
- Configuring the Classifier170
  - Viewing and Editing Classifier Configuration172
- Classifier Example174
Chapter 21 Policy Rule175
- Policy Rules Overview175
- What You Can Do175
- Configuring Policy Rules175
  - Viewing and Editing Policy Configuration178
- Policy Example179
- Queuing Method181
Chapter 22 Queuing Method181
- Overview181
- What You Can Do181
- What You Need to Know181
- Configuring Queuing183
- VLAN Stacking185
Chapter 23 VLAN Stacking185
- Overview185
- What You Can Do185
- What You Need to Know185
- Configuring VLAN Stacking186
- Configuring SVLAN187
- Technical Reference188
- Multicast193
Chapter 24 Multicast193
- Overview193
- What You Can Do193
- What You Need to Know193
- Multicast Status195
- Multicast Setting196
- IGMP Snooping VLAN198
- Aaa201
Chapter 25 AAA201
- Overview201
- What You Can Do201
- What You Need to Know202
  - Local User Accounts202
  - RADIUS and TACACS202
- AAA Screens203
- RADIUS Server Setup203
- TACACS+ Server Setup206
- AAA Setup208
- Technical Reference210
- IP Source Guard215
Chapter 26 IP Source Guard215
- Overview215
- What You Can Do215
- What You Need to Know216
- IP Source Guard216
- IP Source Guard Static Binding217
- DHCP Snooping219
- DHCP Snooping Configure222
  - DHCP Snooping Port Configure224
  - DHCP Snooping VLAN Configure225
- ARP Inspection Status227
- ARP Inspection VLAN Status228
- ARP Inspection Log Status229
- ARP Inspection Configure230
  - ARP Inspection Port Configure232
  - ARP Inspection VLAN Configure234
- Technical Reference235
- Loop Guard241
Chapter 27 Loop Guard241
- Overview241
- What You Can Do241
- What You Need to Know242
- Loop Guard Setup243
Chapter 28 Layer 2 Protocol Tunneling245
- Overview245
- What You Can Do245
- What You Need to Know245
  - Layer 2 Protocol Tunneling Mode246
- Configuring Layer 2 Protocol Tunneling247
- IP Application251
- Part IV: IP Application251
  - Static Route253
Chapter 29 Static Route253
- Overview253
- What You Can Do254
- Configuring Static Routing254
Chapter 30 Differentiated Services257
- Overview257
- What You Can Do257
- What You Need to Know257
  - DSCP and Per-Hop Behavior258
  - Diffserv Network Example258
- Activating Diffserv259
- DSCP-To-IEEE 802.1P Priority Settings260
  - Configuring DSCP Settings260
  - Dhcp261
Chapter 31 DHCP261
- DHCP Overview261
- What You Can Do261
- What You Need to Know261
- DHCP Status263
- Configuring DHCP Global Relay264
  - Global DHCP Relay Configuration Example265
- Configuring DHCP VLAN Settings265
  - Example: DHCP Relay for Two Vlans267
- Management269
- Part V: Management269
  - Maintenance271
Chapter 32 Maintenance271
- Overview271
- What You Can Do271
- The Maintenance Screen271
- Firmware Upgrade274
- Restore a Configuration File274
- Backup a Configuration File275
- Technical Reference276
Chapter 33 Access Control279
- Overview279
- What You Can Do279
- The Access Control Main Screen280
- Configuring SNMP280
- Configuring SNMP Trap Group283
- Setting up Login Accounts284
- Service Port Access Control285
- Remote Management286
- Technical Reference287
- Diagnostic301
Chapter 34 Diagnostic301
- Overview301
Chapter 35 Syslog303
- Overview303
- What You Can Do303
- Syslog Setup304
- Syslog Server Setup305
Chapter 36 Cluster Management307
- Overview307
- What You Can Do308
- Cluster Management Status308
- Clustering Management Configuration310
- Technical Reference312
  - Cluster Member Switch Management312
  - Uploading Firmware to a Cluster Member Switch313
Chapter 37 MAC Table315
- Overview315
- What You Can Do315
- What You Need to Know315
- Viewing the MAC Table316
- ARP Table319
Chapter 38 ARP Table319
- Overview319
- What You Can Do319
  - How ARP Works319
- Viewing the ARP Table320
- Configure Clone321
Chapter 39 Configure Clone321
- Overview321
- Troubleshooting & Product Specifications323
- Part VI: Troubleshooting & Product Specifications323
  - Troubleshooting325
Chapter 40 Troubleshooting325
- Power, Hardware Connections, and Leds325
- Switch Access and Login326
- Switch Configuration328
Chapter 41329
- Product Specifications329
- Appendices and Index337
- Part VII: Appendices and Index337
Appendix A Changing a Fuse339
Appendix B Common Services341
Appendix B Common Services342
Appendix C Legal Information345
- Zyxel Limited Warranty347
- Index349

ZyXEL Communications GS2200-24 - Page 268

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