we have one installation of Expressway-C and E where the E has one single NIC with NAT enabled.
The MRA Zone from the C to the E is connected to the Public NAT IP (NAT reflection) and the Zone is working / established.
But the Zone from Expressway E is not connected to the IP of the Expressway-C (internal LAN) but to any IP of the ASA firewall which I think is not correct although with this "firewall ip" the Zone in the E is "green".
At the moment MRA is also NOT working as I think there is still a config failure in the Cisco ASA NAT reflection.
Is it correct that the Zone from the Expressway-E must be established to the internal LAN IP of the Exp-C and not to any firewall IP?