MikroTik RouterOS v2.9 Reference Manual page 507

Dynamic Addressing, using DHCP-Relay
Let us consider that you have several IP networks 'behind' other routers, but you want to keep all
DHCP servers on a single router. To do this, you need a DHCP relay on your network which relies
DHCP requests from clients to DHCP server.
This example will show you how to configure a DHCP server and a DHCP relay which serve 2 IP
networks - 192.168.1.0/24 and 192.168.2.0/24 that are behind a router DHCP-Relay.
IP addresses of DHCP-Server:
[admin@DHCP-Server] ip address> print
Flags: X - disabled, I - invalid, D - dynamic
# ADDRESS
0 192.168.0.1/24
1 10.1.0.2/24 10.1.0.0 10.1.0.255 Public
[admin@DHCP-Server] ip address>
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NETWORK BROADCAST
192.168.0.0 192.168.0.255
INTERFACE
To-DHCP-Relay
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