@Anthonize many other non Meraki firewalls use a dedicated HA link (Cisco ASA, Sophos XG, Watchguard XTM etc.) but Meraki DOES NOT, so you need to use a client connected topology.  It isn't an extra switch, just the normal switch the clients are connected in to.   @PhilipDAth I gave @jdsilva a Kudo for you, but now I can't give one from me ☹️ ... View more

I have used ASA's before.  I haven't seen zones being used for routing??  Only interfaces. ... View more

@Chris_M  Thank you.    Yes, I'm aware of this. But unfortunately, I have to advertise the default route due to web traffic must flow through S2S.  ... View more