Addresses are still leasing from the production VLAN. For context let's say guest is in 169.254.x.x and our production vlan is in 10.193.x.x range.   The guest vlan is still leasing from the incorrect dhcp scope for production and not leasing from the dhcp scope for guest (169.254.x.x).    Our switch ports are access and not trunk. I've tested this and it nor VLAN tagging seems to have any effect beyond disrupting our users access to the internet or internal resources.     ... View more