Network Perimeter with IDCS - Issue with Clone and Groovy rules

Summary

After setting network perimeters in IDCS, EPBCS cloning fail

Content

Hello,

we have just setup in our IDCS foundation primary instance network perimeters to allow POD connectivity only from our company network. From one side this is working perfectly but fromthe other side it's creating issues with Cloning processes or Groovy rules. 

We suspect this is because the traffic POD to POD it's not routerd throught our company network (it's likely via public internet) and as result, the target POD is refusing the connection. 

Any idea on how to resolve this ?

Thanks

Version

IDCS 21.2.3-2106230927