its the same server you don't need to define it twice once for authentication and again for accounting, just mark both in server 1 with 2 different ports.
We already achieved test successful on Meraki dashboard, but we encountered new issue on switch port, we noticed no handshake and no forwarding due to access policy.
Check your event logs for any DAI (Dynamic Arp Inspection) errors. You may have to enable/disable "Trusted DAI" on your individual ports or turn it off altogether based on your needs. You can disable this feature under Switching -> Monitor -> "DHCP Servers and ARP".
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