Recently I bought a Cisco RV345 in order to replace the router/modem/switch (ZTE ExperiaBox V10) that was supplied by my ISP. My ISP published following requirements in order to make use of an own router. WAN Protocol: MAC Encapsulated Routing WAN1 1p/VLAN ID: 1/34 WAN3 1p/VLAN ID: 5/4 PPPoE passthrough function: Enable What we see is that a VLAN on WAN side is required and therefore I have chosen to buy the RV345 which supports this. My router has Firmware Version: 1.0.03.15 Unfortunately whatever I try, I don’t get a working connection with my ISP. My ISP seems not to release an IP address to my WAN with following settings: Sub-interface WAN 1.34 VLAN 34 Connection type : DHCP DNS Server: Use DHCP Provided DNS Server I have tried with and without MAC Address cloned from ExperiaBox Sub-interface WAN 1.4 VLAN 4 Connection type : DHCP DNS Server: Use DHCP Provided DNS Server Added both Sub-WANs to the Multi WAN Interface Setting Table. Interface = Precendence WAN 1.34 = 1 WAN 1.4 = 2 WAN 1 = 3 WAN 2 = 4 USB 1 = 5 USB 2 =6 Whatever I try, I don’t get an IP Address released / assigned to my WAN 1.34 and 1.4. When I put a managed switch between my NTU and Router and untag VLAN 34 and connect this to WAN1 then I do get an IP Address (but only after re-powering the NTU) What am I doing wrong as I am really puzzled by this. Thanks!
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