I have a small SDA Lab with DNAC version 18.104.22.168
I have a single Border/Control plane node that is connected to a Fusion router and out to the internet. I cannot get out to the internet.
When I created the Border/control plane switch I don't recall having the option to designate the L3 hand-off type. I think by default this makes it an Internal Border. So I think I need it to be an Internal and External border.
I followed the instructions in the discussion here
However, when I try to edit the Transit I created the option to tick "Default to all Virtual Networks" is greyed out and I can't select it. See below.
Does anyone know how I change my existing L3 hand off to be the default route to unknown networks.
Thank you for any input, Stuart.