medium Network with One PPPoE Server and 5 Bridge AP-Station

RouterOS General
1

Hello Friends
Our new network is a medium size network and must have one PPPoE Server for save public ip for clients and routing on Main Router (RB1100AHx2)
Now All Routers on All Sites are in Bridge mode (All Ethers of routers on Bridge)
The Problem :
1. Clients on Site F cant connect with pppoe and get error 651 :confused:
2. on Site D and E (on Attached image) clients have problem to give IP from DHCP or connecting with PPPoE

What i must to do for direct clients on each SITE to Main Router PPPoE Server ?
anyone have a idea for this solution ?
whatā€™s wrong ?
network.jpg

2

if all bridged, it should be just fine.
but what about a pppoe server on each ā€œsiteā€ ?

3

all sites is bridged and donā€™t have standalone PPPoE Server.
now for solving problem , i must use EoIP to direct each site Clients PPPoE Requests to Main Routerā€™s PPPoE Server ?
Thanks :confused:

4

well. i would rater try to figure out why l2 net not working.

check wds, (r)stp, default forward etc etc, and try to figure out why l2 net dont work.

5

I think some PPPoE devices between site D , E or F create this problem.
now for solving , I think must use EoIP for direct each site to main site , This is right ?

6

i would not use eoip. I have ssen a lot of issues with eoip. Eoip, is kinda unstable. Then its much better using vpls, but its a big job to configure from l2 to l3 and vpls/mpls . I cannot give anny better answer, than try to figure out why l2 net is not working. If all in bridge etc, it should work like a stright ethernet cable. If not. Something is wrong.