Meraki Systems Manager allows you to create and enforce various passcode policies on enrolled devices. These policies can specify requirements for passcode strength, alphanumeric values, minimum length, complex characters, maximum passcode age, auto-lock, and maximum number of failed attempts.
These policies are applied to the devices themselves and not to specific networks. This means that once a passcode policy is applied to a device, the user will need to enter the passcode regardless of the network they are connected to.
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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