Hi i setup a simple guest network for internet acccess only its getting an ip from the meraki dhcp or 10.x.x.x. /8   however when i connect to this network. I can't get to my exchange or owa (myoutlook.mycompany.com)  its an onprem exchange server. with lan ip of 10.103.145.90   the public facing ip 62.132.250.x   currently for the Guest Ssid i have a firewall rule that deny === any ===== local lan=====any   I think the meraki is seeing  the 10.x.x.x as on the local lan and blocking it..   why wouldn't it just see the public ip and route it thru   is there a way to make this work  other than allowing the guest network access to my internal lan?   can i put a specific meraki firewall rule allowing the internal ip of exchange server.?   will the deny any overide that rule?   thanks ... View more