I am trying to learn more about MikroTik routers, so I am trying different things.
I was able to get DHCP relay working using another MikroTik Router as the DHCP Server. However, every time I try to use a dedicated DHCP server, the DHCP Relay Router blocks the return. My network
Then I tried making a return relay, but that didn't do anything. Does anyone have any suggestions? The DHCP packets seem fine, until a DHCP request is made from one of the clients, then the DHCP server responds to the requests, but the responses get blocked by the Relay Router.
[admin@MikroTik] > ip dhcp-relay print
Columns: NAME, INTERFACE, DHCP-SERVER, LOCAL-ADDRESS
# NAME INTERFACE DHCP-SERVER LOCAL-ADDRESS
0 Orange-relay ether1 122.0.0.2 20.20.20.250
1 Green-relay ether2 122.0.0.2 55.55.55.250
2 DHCP-server-return ether3 122.0.0.2 122.0.0.1
Server settings:
I've included the Wireshark file as well.
Any advice is well received. I've been staring at this all day and I wouldn't be surprised if it is obvious to another set of eyes.