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Chapter 19 IP Configuration
NetAtlas Workgroup User’s Guide
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19.5.3.1 DHCP Relay Agent Information
The switch can add information to client DHCP requests that it relays to a DHCP server. This
helps provide authentication about the source of the requests. You can also specify additional
information for the switch to add to the client DHCP requests that it relays to the DHCP
server. Please refer to RFC 3046 for more details.
The DHCP relay agent information feature adds an Agent Information field to the option 82
field of the DHCP headers of client DHCP request frames that the switch relays to a DHCP
server. The following lists the DHCP relay agent option 82 information that the switch sends
to the DHCP server:
• Slot ID (1 byte)
• Port ID (1 byte)
• VLAN ID (2 bytes)
• System name (up to 32 bytes, this is optional)
Follow the steps below to set the switch as a DHCP server.
1
In the Device Panel list, right-click on a device.
2
Click
Configuration > IP Configuration > DHCP
.
3
Select
Relay
.
Figure 153
IP Configuration: DHCP: Relay
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Страница 27: ...27 PART I Introduction Introduction 29 Main EMS Screen 33 ...
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Страница 32: ...Chapter 1 Introduction NetAtlas Workgroup User s Guide 32 Figure 5 EMS Main Screen ...
Страница 40: ...Chapter 2 Main EMS Screen NetAtlas Workgroup User s Guide 40 Figure 12 Switch Manager Main Screen ...
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Страница 51: ...Chapter 3 Switch Manager NetAtlas Workgroup User s Guide 51 Figure 19 Configuration Save Result ...
Страница 52: ...Chapter 3 Switch Manager NetAtlas Workgroup User s Guide 52 ...
Страница 100: ...Chapter 8 Performance NetAtlas Workgroup User s Guide 100 ...
Страница 118: ...Chapter 10 Maintenance NetAtlas Workgroup User s Guide 118 ...
Страница 122: ...Chapter 11 Tools NetAtlas Workgroup User s Guide 122 ...
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Страница 190: ...Chapter 17 Multicast Configuration NetAtlas Workgroup User s Guide 190 ...
Страница 224: ...Chapter 20 Troubleshooting NetAtlas Workgroup User s Guide 224 ...
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Страница 232: ...Appendix B Alarm Types and Causes NetAtlas Workgroup User s Guide 232 ...