Hi all, I know you can set a static WAN IP address for a Meraki Z3C. My ISP gave me a /31 static IP address but I cannot get it to work.this is a branch office using A Z3C for a few clients. Is a /31 supported on Z3C? Running 18.211.2 firmware? Thank you. Currently the meraki is online via a cellar-based AT&T connection.