Hey Guys / Gals I have a similar question to this thread https://community.meraki.com/t5/Security-SD-WAN/How-to-cable-MX-amp-MS-for-HA/td-p/22765 and after some assistance with HA design. We have a customer with a fibre service that we are going to be patching to two Meraki MX100's in a HA pair using the virtual IP option. We do not have a second fibre internet service, so for redundancy we are going to install a MG21E 4G service and thinking we could patch that into the secondary MX on WAN2. I'm hoping from what I have read the it should fail over in the following order. MX1 WAN1 - fibre virtual ip MX2 WAN1 - fibre virtual ip MX2 WAN2 (connected to MG21E) From your information does this seem correct. My logic is if the main internet service fails, it will fail across to the second mx on the 4g service? I believe I could patch the MG21E into both MX's on WAN2, however if MX1 loses internet for some reason due to cabling issue, it will then fail to wan2 (4g) rather than to the spare mx WAN1 that may have a working fibre connection. Looking for any guidance / assistance. Cheers
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