we have 2 mikrotik one is at edge having public ip address of 188.8.131.52 its lan is 192.168.1.1 and we have another mikrotik which is behind this router its wan ip is 192.168.1.2 and lan ip is 192.168.4.1
the mikrotik with wan ip of 192.168.1.2 is the main vpn initiater or gateway.
on the other hand we have cisco router with ip of 184.108.40.206 for its public and ip of 10.1.1.1 for its lan ip address
the asa is connected to this router via its lan ip of 10.1.1.2 and asa is the main vpn gateway which needs to be doing vpn with the mikrotik having ip of 192.168.1.2 for its wan i have tried alot but no luck kindly help.
attached please find the initial diagram of the network let me know if you guys need more info.