One of my clients is finally considering switching over to Mikrotik.
At the moment he is using Cisco ASA 5505 (EoL = 16/01/2013)
to connect IPSec VPNs between the central office in Europe and
remote agencies in the Carribean (2/3 users each).
The agencies connect to a remote server via https.
As per Roy Adams' high availability presentation I am going to link
each agency with two ADSL links plus 3G modem.
There are three models I'm thinking of : RB951G, RB450G and RB493G
Wireless isn't a requirement. The 450 & 493 seem powerful enough, but
the 450 doesn't have a USB port. Any thoughts or suggestions ?
I'm planning to equip each agency with an extra replacement router,
but my essential concern is whether these models will still be available
for purchase in three to five years time ?
Any recommendations on which kit I should opt for ?