An organization's two-node, hybrid container cluster is experiencing failures during horizontal scaling to the cloud cluster instance. The on-premises IP range is 192.168.0.0/16, and the cloud environment is 10.168.0.0/16. Overlapping or stretched VLANs are not permitted, and a node is deployed in each location. The cloud monitoring agent reports a healthy status for the second instance, but when pinging the clusters from on premises, the following output is received:
pinging cluster1. compti
a. containers.com C192.168.100 reply
pinging cluster2. comptia. containers.com [192.16B .100 .128] request timed out Which of the following is the most likely reason for the scaling failure?