i need some advice :
our office has openned a new branch.
the HQ use USG 100 and the branch has USG 50.
The HQ use a domain and the branch use a workgroup.
I want to make connection between HQ and branch.
is the best way is to use a site to site VPN connection ?
i found this on google :
if i use this howto, i need to let the vpn connection always on ? is it safe ? does it use lot of bandwith ? is there a better solution ?
thx in advance