>I have a file based database with a mail server and public document
quoted text
>storage.  I need to replicate all that data to a server that is
>exactly the same but off site from the main one.  Storage of the
>database is almost always changing and can only be a few seconds out
>of sync from the offsite server due to the critical nature of the
>data.  They will be sending across a 802.11n point to point wireless
>dedicated to the process.
>

So you have critical, time-sensitive data, yet you are using unlicensed 
wireless spectrum and draft radio technology?

Just trying to understand the real parameters of your setup versus those which 
are just perceived...


--Licensed-microwave-carrying-realtime-utility-traffic guy