Exam AZ-104 Topic 4 Question 242 Discussion

Explanation:

In Azure, Virtual Network Peering connects two virtual networks (VNets) and allows traffic between them using private IP addresses, traversing the Microsoft backbone network rather than the public internet. For peering to function correctly, both sides of the connection must have a valid, reciprocal configuration (peering must be created from each VNet and accepted).
From the exhibit:
* vNET6 has two peering configurations:
* peering1 # vNET1 (Gateway Transit = Enabled)
* peering2 # vNET2 (Gateway Transit = Disabled)Both are currently showing a status of
"Disconnected", meaning that the remote peering (from vNET1 and vNET2 back to vNET6) hasn't been set up or accepted yet.
Because the peering links are disconnected, vNET6 cannot communicate with any other VNet-only internal communication within vNET6 is possible.
To fix the peering connection status for vNET1, you cannot directly edit an incomplete or mismatched configuration. Microsoft's official documentation ("Azure Virtual Network peering - requirements and constraints") states that you must delete and recreate the peering if the configuration is invalid or disconnected. Therefore, to establish a working connection to vNET1, you must first delete peering1 and then reconfigure it correctly on both VNets.