بله، کافیست Packet های Broadcast را به DHCP Server مورد نظر ارسال کنید:
ip helper-address x.x.x.x
Forwarding of Broadcast Packets and Protocols
There are circumstances in which you want to control which broadcast packets and which protocols are forwarded. You do this with helper addresses and the forward-protocol commands.
The ip helper-address interface subcommand tells the router to forward UDP broadcasts, including BootP, received on this interface. (UDP is the connectionless alternative to TCP at the Transport Layer.) Use the ip helper-address interface subcommand to specify the destination address for forwarding broadcast packets. Full command syntax follows.
ip helper-address address
no ip helper-address address The address argument specifies a destination broadcast or host address to be used when forwarding such datagrams. You can have more than one helper address per interface. You remove the list with no ip helper-address.
If you do not specify a helper address command, the router will not forward UDP
broadcasts.
Example:
This example defines an address that act as a helper address.
ip helper-address 121.24.43.2
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