setup the Search Service, as mentioned below on Cloud
Servers

In Search Administration the Search Application Topology is not showing.

How to check where i am wrong.
I observed that Search Service using Ports from 16500 to 16519 if these ports are block, it will impact on services.
I check in On-Premises SP Server the service working fine and search Engine work properly.
above mentioned ports are open, in On-Premises but On the Cloud above mentioned ports are closed.
Please Advice
Thanks in Advance
TeeJay
TeeJay