DHCP Option 82 and switches


We have moved to Option 82 on all of our wireless subscribers. Works great with Sonar and Mikrotik. We are struggling for a similar solution for our MDUs. What are you all doing that use option 82 and have MDUs where a router is connected to a switch (or a number of switches) at the layer 2 or 3? I see Option 82 as an option in our TP-Link switches but when we turn it on, we are not getting the results we expected. How do a allow a MDU subscriber to change their router but have it still authorize with us (without RADIUS or PPPOE)? Got to believe Option 82 is an option…


@Chad_Wachs have you found any options?


No, but we really need to… Each new MDU reminds us…


Are you using Option 82 with Ubiquity radios in bridge mode?


Cambium ePMP. No Ubiquiti radios.