Yes, it is totally possible, if you feel more comfortable you can configure a new VLAN for this purpose, and activate DHCP in it, so you don't need to fix the IP, or you can also make an IP reservation in DHCP, but Meraki is super simple, you just need to have an IP that can communicate with the internet and the rest is basically configuration in the network on the dashboard.
I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.
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