Virtual Networks have default connectivity, but are totally isolated.

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• VNET A can talk to VNET B via a private IP address with a fast and low-latency connectivity.

• Peering supports cross-subscription connectivity and supports cross-region connectivity.

• But, limitations :

  • we cannot have address spaces that overlap (for example, VNAT A and VNET B have the same address space and so, the peering will not work)

  • we cannot have transitive routing (VNET A cannot talk to a VNET through VNET B).

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Service Endpoints

Private Link

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