MATLAB Activation when ethernet keeps changing

I am using Matlab on a machine where the ethernet interface (and its MAC address) needs to change frequently, which is causing a problem with Matlab since it uses the ethernet interface MAC address as the host ID for licensing purposes. Is there a workaround where I can get the license to recognize multiple MAC addresses or use a different source for its host ID?

OS: Ubuntu 18.04.4

Matlab version: 2020a

[Walter Roberson]

See https://www.mathworks.com/matlabcentral/answers/102676-how-can-i-activate-matlab-on-a-linux-machine-that-does-not-have-an-eth0-device?s_tid=gn_loc_drop

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/73938-activating-on-linux-without-eth0?s_tid=srchtitle

https://www.mathworks.com/matlabcentral/answers/96907-how-can-i-start-matlab-on-the-linux-computer-which-does-not-have-any-eth-devices?s_tid=srchtitle