> Yes, you can. The only problem I have found with such setup is that
> the session table inside the modems tends to time-out before the
> VPN rekeys. This means on low traffic links (like at night?) the
> VPN becomes very unrealiable if not kept alive.
Ok, thanks - my IPsec tunnel works now, but I'm experiencing the
problem you described (if the link is idle for some time I can't get any
> Hint, another reason to have keep alive in VPN links active!!
hmm.. is there an option somewhere in m0n0wall for this which I have
overlooked? does setting the lifetime of phase 2 to a low value help?