As shown in the diagram, we are extending network setments from one site to another site. 3DES is needed for WAN links, which are used to backup each other.
But, VPN is not supported in A/A mode os ASA, so I have to run ASA in A/S mode. In that case, only one device will be active in A/S mode, primary link for both the sites should be via Primary ASA, which is not what we want!
From the diagram, for each subnet, we have to provide 100M bandwidth. Thus, if ASA cannot achieve this. Can we configure the switches to achieve the WAN link resilience?