Coonectivity options for distance of 62miles

[linuxgroups]

hi,

i have 3 offices spred accross state,the distance between these offices is around 62 to 100 miles.
Now we are thinking of connecting these offices and we have 4 options:
1)Dial Up
2)ADSL broadband
3)Leased line
4)RF Tower

as our company have financial data privacy is concern,so friends plz suggest which one ??

 

[lyleb]

I would setup VPN over ADSL. We have several customers using this setup without problems.
We use these at each end for our smaller customers http://www.newegg.com/Product/Product.aspx?Item=N82E16833122148
and they work well.