How to Dial Multiple PPPOE Client Over Single WAN Interface?

I got 1 WAN port & 1 LAN port
I need to dial 2 or more pppoe client over a single WAN port as I don’t have only one WAN port & one LAn port


How to Dial Multiple PPPOE Client Over Single WAN Interface?

I need to dial 2 or more pppoe clients and load balance over the single wan port
How?
actually i create a multiple 1mbps pppoe clients in my mikrotik the both connections are showing connected and
i use adeel uploaded load balancing settings in my mikrotik.when i check in speedtest its showing sometimes 1mbps and sometimes 2mbps.