Our office is closing for the holidays, and I want to setup an auto reply if anyone attempts to email. Rather than get everyone to do it individually I want to set a blanket message on the Exchange 2010 server.

Looking around here I found hub transport rules can be used, but I don't want to send a rejection message, like in this post I want to keep the message but just say that we won't get back to you fora couple of weeks.

Can anyone point me in the right direction?