H3C S3600 Series

Operation Manual – DHCP
H3C S3600 Series Ethernet Switches-Release 1510 Chapter 4
DHCP Snooping Configuration
4-2
Internet
DHCP client
DHCP client
DHCP client
Ethernet
DHCP client
Switch A (DHCP snooping)
DHCP server
Switch B (DHCP relay)
Internet
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Internet
DHCP client
DHCP client
DHCP client
Ethernet
DHCP client
Switch A (DHCP snooping)
DHCP server
Switch B (DHCP relay)
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DHCP client
DHCP client
DHCP client
Ethernet
DHCP client
Switch A (DHCP snooping)
DHCP server
Switch B (DHCP relay)
Internet
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Figure 4-1 Typical network diagram for DHCP snooping application
Figure 4-2 illustrates the interaction between a DHCP client and a DHCP server.
DHCP client
DHCP server
DHCP client
DHCP client
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Figure 4-2 Interaction between a DHCP client and a DHCP server