after using BM3.8 for C2S and S2S VPN for a long time, we wanted to add
an iMac with the VPN tracker client. For that reason, we added another
Authentication Rule under C2S Services.

Since then, the NMAS Rule was not working anymore, the logs showed that
the BM Server is now trying to auth the NMAS users as well with the
Certificate Mode, although it has been disabled.

Do we have to add another VPN-C2S Service, which has only one Auth rule?

Jürgen Blessing