[Klug-general] Wan optimisation

[dan attwood]

Hello

We curently have two main offices at work - one in London and one in 
Wrexham.

they are joined by a 2 meg leased line vpn and each office will have a 
set of virtual machines and a netapp filer. The two netapps are sycnhing 
data between them but were having problems due to the amount of 
changable data. In many cases they just aren't sycning correctly.

Apart form the obivous answer of buy a bigger pipe, Does anyone have any 
experience with wan optimisation and if so are there any products they 
would recommend. This can be pyhsical or virtual, closed or open source

Dan