The WAN interfaces from my ISP’s side are tagged with VLAN IDs. After I created the appropriate configurations to advertise my network,according to the ISP’s instructions,I had to set up a vlan interface on the ether1 interface in order to connect to ISP’s WAN and use the vlan on the interface in order to get internet access. can anyone please help you please help. I already have the ip,gateway,dns and vlan id from the ISP.THANKS