In Dublin when I arrive can I go straight to the gate for the Dublin to Cork flight. Or am I forced to exit Dublin arrivals and do the security queue for departures? Because they usually scan one's boarding pass at security. If I stay airside and go straight to board my flight to Cork, my boarding pass will never have been scanned before my arrival at the boarding gate...
See what I mean?
In Dublin arriving and departing passengers in the newer terminal are kept apart, I don't think this is the case with the portakabin.