ReMarkable's documentation says "Currently, there is no way to display the MAC address on the reMarkable." Unfortunately, in order to register a browserless device on Carleton's wireless network, you need to know the device's MAC Address, and Carleton's networking tools do not allow ITS to search for device MAC addresses for you in a reliable way.
If you need your ReMarkable to connect to Carleton's wifi network, you have three options:
It's likely that your device's MAC address starts with 70:f7:54:c2:xx:xx
Questions?
Please contact the ITS Helpdesk for assistance: go.carleton.edu/helpdesk or 507-222-5999