Actually you can use DUO  here the documentation https://duo.com/docs/meraki-radius ... View more

Hi...   Have asked Meraki support again and according to them there is still not possible to block incoming traffic over the site to site VPN tunnel...   Does anyone now if this is in the roadmap (support dont) or is there any "workaround" to solve this? ... View more

Thank you will test the different solutions in the Link, will post again with the outcome of the test. ... View more