I initially did this to get around the problem, and it does work.  For me since its effectively double NAT, I had issues with some servers sitting behind the MX64 so long term it wasnt a solution.   Ive since deployed PfSense and both connections are 100% stable  ... View more

Its 2020, and I had NBN recently installed, with my ISP (Optus)   They use IPOE.     I cant believe that Cisco Meraki MX still dont understand IPOE in their firmware.   The issue is not that NBN IPOE doesnt work.... its the constant disconnections in the stream due to something with the IPOE negotiation.   The result in the Meraki Log looks like this on a Dual-Wan setup :   ** note how closely the uplink states flap between online/offline due to a DHCP negotiation happening.   Jul 6 09:22:42 Primary uplink status change uplink: 0 Jul 6 09:22:37 Primary uplink status change uplink: 1 Jul 6 08:53:08 Primary uplink status change uplink: 0 Jul 6 08:53:03 Primary uplink status change uplink: 1 Jul 6 08:24:45 Primary uplink status change uplink: 0 Jul 6 08:24:40 Primary uplink status change uplink: 1 Jul 6 07:55:23 Primary uplink status change uplink: 0 Jul 6 07:55:18 Primary uplink status change uplink: 1 Jul 6 07:27:19 Primary uplink status change uplink: 0   This issues renders the Meraki MX6X un-usable for most NBN providers in Australia...... shame big missed opportunity here. ... View more