DG82:

 

Do all fibre connections use PPPoE diallers or only some of them?

 

On FibreX I used DHCP over Tagged Vlan 10 (3rd party router)

 

On fibre (non vodafone) I needed to use PPPoE on tagged Vlan 10 (3rd party router)

 

I'm not sure if that makes a difference?

 

Depends on the ISP.

Some do DHCP, some do PPPoE, some do both.

Same with VLAN, some do tagged, some do untagged, some both.