Site-to-Site VPN Firepower to Mikrotik

[a.bulat]

Hi,

Could you please me help me with this scenario where I attached foto. I created site to site vpn between Firepower to Mikrotik and connection is established but I cant ping from LAN from Firepower side to LAN from Mikrotik side. Could you provide me please what ACL I need to introduce in FDM to allow traffic from Firepower to Mikrotik ?

Thanks

[balaji.bandi]

You need ACP rule to access each other side resource :

check below link for site to site VPN with FDM :

https://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation-ike-protocols/215513-configure-site-to-site-vpn-on-ftd-manage.html