I have two sister companies in the same building. Our ISP provided us two WAN IPs but the modem only has 1 uplink port.
We have a Meraki ms125 switch. What would be best practice for a setup like this:
1. Port 1 = WAN UPLINK from ISP
2. Port 2 = Internet 1 port on First MX
3. Port 3 = Internet 1 port on Second mX
4. Each MX internet port configured with the WAN IP from the ISP
In this setup, how would I have to create a VLAN on ports 1 2 and 3 on the switch? Trunk or access? Or would I only do access port on PORT 1, and then tag on the UPLINK port on the MX to use VLAN on that section?