Hi all, I'm needing to set up a warm spare configuration with 2x Meraki MX250 devices. I have 2 ISP connections that I'd like to come into a Ubiquiti Layer 2 switch (USW-Aggregation) with 8 ports. I have only 1 of these switches, and really would like to get everything working with just this hardware. I'd like to have both WANs coming into the switch, and 4 outgoing connections, 1 of each WAN connection going to each MX250. What's the best way to do this?   Do I need the ISP to have their routers establish a VLAN for each WAN subnet, then tag each port on the Ubiquiti switch (incoming or outgoing) with the appropriate VLAN, then statically assign the physical ports on the MX250s with the correct IP address? I'm also planning on using a virtual IP for all actual WAN connections on the MX250s for a more seamless failover. Am I on the right track? I have limited network engineering experience and haven't ever dealt with the CE/PE relationship on the edge of a network.   Any help is greatly appreciated!     ... View more