AZ-120 · Question #286
Your on-premises network contains a Microsoft SQL server named DCSQL1. You have an Azure subscription that contains an SAP production landscape and a SQL server named AZSQL1. The SAP landscape uses…
The correct answer is B. the Network Watcher extension. Option B is correct because Connection Monitor (part of Azure Network Watcher) requires the Network Watcher extension to be installed on Azure VMs to act as a monitoring endpoint. Since AZSQL1 is an Azure VM, it needs this extension so Connection Monitor can measure round-trip…
Question
Your on-premises network contains a Microsoft SQL server named DCSQL1. You have an Azure subscription that contains an SAP production landscape and a SQL server named AZSQL1. The SAP landscape uses DCSQL1 and AZSQL1. The on-premises network is connected to Azure by using ExpressRoute. You need to monitor network latency between AZSQL1 and DCSQL1 by using Connection Monitor. What should you install on AZSQL1?
Options
- Athe Azure VM extension for SAP solutions
- Bthe Network Watcher extension
- Cthe Azure Diagnostics extension
- Dthe Log Analytics agent
How the community answered
(31 responses)- A3% (1)
- B87% (27)
- C3% (1)
- D6% (2)
Explanation
Option B is correct because Connection Monitor (part of Azure Network Watcher) requires the Network Watcher extension to be installed on Azure VMs to act as a monitoring endpoint. Since AZSQL1 is an Azure VM, it needs this extension so Connection Monitor can measure round-trip latency between it and DCSQL1 (which would use the Log Analytics agent or a standalone MMA as the on-premises endpoint).
Why the others are wrong:
- A (Azure VM extension for SAP) - This collects SAP-specific performance metrics for Azure Monitor, not network latency between endpoints.
- C (Azure Diagnostics extension) - This collects OS-level diagnostics (logs, metrics) from VMs and sends them to Azure Storage or Event Hubs; it has no role in network path monitoring.
- D (Log Analytics agent) - This is actually what you'd install on the on-premises machine (DCSQL1) to register it as a Connection Monitor endpoint, not on the Azure VM side.
Memory tip: Think of it this way - Network Watcher = network monitoring tool, so its extension is what enables a VM to participate in network monitoring. The name tells you the purpose. If the question asks about an Azure VM in a Connection Monitor scenario, the answer will almost always be the Network Watcher extension.
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