EOIP over IPSEC TWO RB750

Hmmm, ok well you have the basics right it seems.

I did some looking around and found this link which may help - http://forum.mikrotik.com/t/solved-l2tp-ipsec-stoped-working-after-upgrade-to-6-18/79942/1

I wonder if you have some peer settings left over from earlier attempts.

Try the following and see if it helps…

  1. Disable IPSEC in the EoIP settings by removing the “secret’s”.
  2. Remove any Ipsec Peers and policy’s. You will not be able to remove the default Policy :slight_smile:
  3. Test that traffic flows ok.
  4. Now add in secrets to EoIP and check ipsec peers and policys. There should be a dynamic peer and dynamic policy created. Also check the default proposal on both routers match.
  5. Retest and see if your tunnels come up OK.