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Global DHCP Relay Configuration Example
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Chapter 35 DHCP 35.4.5 Global DHCP Relay Configuration Example The follow figure shows a network example where the Switch is used to relay DHCP requests for the VLAN1 and VLAN2 domains. There is only one DHCP server that services the DHCP clients in both domains. Figure 199 Global DHCP Relay Network Example DHCP Server 192.168.1.100 Internet VLAN1 VLAN2 Configure the DHCP Relay screen as shown. Make sure you select the Option 82 check box to set the Switch to send additional information (such as the VLAN ID) together with the DHCP requests to the DHCP server. This allows the DHCP server to assign the appropriate IP address according to the VLAN ID. Figure 200 DHCP Relay Configuration Example VES1724-56 User's Guide 317
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Chapter 35 DHCP
VES1724-56 User’s Guide
317
35.4.5
Global DHCP Relay Configuration Example
The follow figure shows a network example where the Switch is used to relay DHCP requests for the
VLAN1
and
VLAN2
domains. There is only one DHCP server that services the DHCP clients in both
domains.
Figure 199
Global DHCP Relay Network Example
Configure the
DHCP Relay
screen as shown. Make sure you select the
Option 82
check box to set
the Switch to send additional information (such as the VLAN ID) together with the DHCP requests to
the DHCP server. This allows the DHCP server to assign the appropriate IP address according to the
VLAN ID.
Figure 200
DHCP Relay Configuration Example
VLAN1
VLAN2
192.168.1.100
DHCP Server
Internet