I have a question, is it possible to have the following configuration?
Site 1 = Mikrotik A With Public IP ex. 184.108.40.206 with LAN of 192.168.88.0/24 End clients
Site 2 = Mikrotik B With Public IP ex 220.127.116.11 with Mikrotik C on Mikrotik B's LAN port, getting GW IP of 10.10.0.100 with LAN of 10.0.0.0/24 end clients getting these IP's.
What I want is to have Mikrotik A as L2TP/IPsec server and Mikrotik C as L2TP/IPsec Client and for each end client LAN's to be able to communicate with eachother (192.168.88.0/24 can communicate with 10.0.0.0/24)
I know how to do this between Mikrotik A and B already and can have the 2 LAN's communicate with eachother successfully by adding the routes to each mikrotik, but again, only one way communication with Mikrotik A and C.
I have searched many forum posts but haven't found a way to make it work for me or if my above set up is even possible... I have gotten as far as establishing an L2TP/IPsec tunnel between Mikrotik A(server) and Mikrotik C(Client). I can ping hosts on the 192.168.88.0/24 subnet from client computers on 10.0.0.0/24 subnet but cannot ping hosts the other way around, I can only ping (and access) the Mikrotik C's gateway... hope this makes sense and thanks in advance for an answer! Also, I do have access to Mikrotik A incase anything needs changing on there. One last thing, when I ping a host on Mikrotik C's lan, it appears the pings are getting through but replies are not being sent as I do not get ping replies on a computer behind Mikrotik A's LAN.