@Jason:
@bhawk6901:
@Jason:
It's not the number of tunnels that's the problem, it's the throughput. Those boxes aren't very fast and will top out pretty low. I've long since stopped using my 6501 so I can't speak to improvements made in 2.2.x, but I doubt you'd see more than 70-80Mbit/s.
yes throughput would be affected i know
we have 8 branches so as per your estimate, throughtput will be hardly 10-20 mbit/s :/
8 IPSec tunnels is nothing so you're fine there.
As to throughput, yes, if they're all running full out, expect no more than 10-20Mbit/s per location. If you expect them to be running in that range you may want to consider limiters or traffic shaping as well, just to make sure that one location doesn't monopolize your entire capacity.
Thanks for your insight :)