Troubleshoot: Azure Bastion cannot connect to a VM

حل مشكلة: Azure Bastion مش عارف يوصل لـ VM

Ticket #4900 — "Admins cannot open an RDP session to vm-db01 (Windows, vnet-db) from bas-hub (vnet-hub). They also want to use the native Windows RDP client through Bastion." Diagnose why Bastion cannot reach the VM, fix the peering and the NSG with least privilege, then upgrade Bastion so native client is possible and open a session.

The 4 tasks you will do

• Task 1 — Diagnose: peering state and NSG decisionالمهمة 1 — التشخيص: حالة الـ Peering وقرار الـ NSG
• Task 2 — Complete the peeringالمهمة 2 — كمّل الـ Peering
• Task 3 — Allow RDP only from the Bastion subnetالمهمة 3 — اسمح بالـ RDP من الـ Bastion subnet بس
• Task 4 — Upgrade Bastion for native client and connectالمهمة 4 — اعمل Upgrade للـ Bastion علشان الـ Native client واتصل