My router has 5 ports (ether1 = WAN via PPPOE, ether2 = HOME LAN, ether3 = DEV LAN, ether 4 and 5 are unused yet) and traffic thorough port ether3 isn’t routed to the WAN (port ether1). I installed DHCP1 server on ether2 (IP range 10.10.10.0/24, gateway 10.10.10.1 and DNS 10.10.10.1) and installed DHCP2 server on ether3 (range 172.16.100.0/24, gateway 172.16.100.1, DNS 172.16.100.1). Devices on both networks get the proper IP addresses from their respective DHCP server but only devices on the HOME LAN (ether2) can access the internet (WAN port ether2) and ping the router.
Any tips on where to look next to get the devices on ether3 internet access? Thank you!
Here is the configuration file.
# CONFIGURATION WAS DELETED FOR CONFIDENTIALITY REASONS
I found the mistake. Looking at the configuration text file, I was able to closely compare line by line the HOME network configuration to the DEV network and found that when I gave the IP address 172.16.100.1 to the port, I forgot to add /24 afterward.
The issue is resolved.