Below there is a network diagram for a network implementation.
I've successfully configured PPPoE server on 433 and clients on SXT CPEs.
NAT masquerade applied on CPEs too. Each PC can ping 10.0.0.1 with success
1) CPE1 & CPE2 should gain internet access through DSL1 (2mbps)
2) CPE3 & CPE4 should gain internet access through DSL2 (2mbps)
3) All CPEs shoud access Web-Server (15mbps)
Can you please propose and indicate routing and traffic control settings?