If wan link is MPLS L3. iBGP on two ASA can see route on routing table. But can not access, because Office net( 192.168.1.0/24) ping to Datacenter net(10.0.0.0/24) when traffic go out interface outside_2, router ISP will drop because it can not aware route(192.168.1.0 and 10.0.0.0/24) to foward.
Request ISP route on router is unavailable.
One option for solution is b uild two IPsec tunnels with crypto maps for each remote office. I will do it and let you know the result.
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