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DHCP Relay and DHCP Proxy:  Was is the difference?

# DHCP proxy client = send is one request and response to the client as if it  was the server

# DHCP relay agent = just forward the DHCP request

https://kb.juniper.net/InfoCenter/index?page=content&id=KB31821&cat=SRX_SERIES&actp=LIST

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A typical configuration for DHCP relay:

set forwarding-options dhcp-relay overrides bootp-support
set forwarding-options dhcp-relay server-group relay-server z.z.z.z
set forwarding-options dhcp-relay group prod-server active-server-group relay-server
set forwarding-options dhcp-relay group prod-server interface rethX.Y