VPC is created based on the topology
Last time left over VM-01 Ping fails VM-04 because they are in different private networks, now configured with a different private network interconnection region at VPC to cloud host VM-01 Ping through VM-04
Create a VPC peer connection
1, to establish a connection to a LAB-VPC02 LAB-VPC03 peer
lookup target VPC's private ID (when configured VPC peer connection is to establish a two-way connection by looking ID's)
unilateral created, later to configure the routing table
2 , to establish a LAB-VPC03 LAB-VPC02 peer to peer connection
3, now can not communicate with each other, because of lack of routing information, you need to create a routing table (routing policy)
Add a new route entry
Further Gateway with the policy for child
Also you need to configure a return route
Test Connectivity (VM-01 Ping through VM-04)