On 2013/09/12 16:52, Christoph Leser wrote: > > Please also note the message in the debug output: > > Sep 9 10:36:51 q-dsl isakmpd[8122]: nat_t_exchange_check_nat_d: NAT > detected, we're behind it > > > Which seems either wrong or at least misleading: we are directly connect to > the internet, it is the other side that is behind a NAT. >
I think this might be the key to it, or at least is a good starting point to dig further .. I believe this means that the keepalives will be started from the wrong side ..
