dynamic pppoe and 2WAN from same ISP

situation
ether1 - LAN 12.10.2.0/24
ether2 -WAN1 dynamic pppoe ip
ether3 -WAN3 dynamic pppoe ip

ether2 and ether3 has the same gateway 193.12.248.19 but dynamic ip’s

i will trying PPC and others methods from wiki in this example ip is static and has 2 different gateways in my is dynamicand 1 gateaway(((
but still not understand how will be with this.

how can i do loadbalancing?

There are two options.

  1. PPPoE server supports multilink PPPoE, you can specify two interfaces (ether2 and ether3) for PPPoE client configuration, the same username password should be used for both.

  2. Use pppoe-interface as gateway for /ip route configuration.