When i set DNS server (in PPP -> Profiles) L2TP connection can't be established. When i clear DNS server parameter then i can connect. Is it normal behavior?
In L2TP logs from router i can see that client in first case asked for ms-dns parameters and didn't get it and then trying again multiple times and then stopped with error "No network protocols running". In second case ms-dns parameter recieved router's ip as ms-dns parameter and second ms-dns from IP -> DNS.
So i can't set my dns server in PPP profile. Is it normal behavior?