Configure and manage virtual networks in Azure
Objective configure.manage-vnets sits in Implement and manage virtual networking, which carries 19% of the Azure Administrator exam. The questions below are original, written from the official objective title above, and each explanation cites the Microsoft Azure page it rests on.
Objective title verbatim from the official objectives. Microsoft Azure exam page ↗
A worked example
Shown solved, with the whole explanation open: this is what every question here carries.
An administrator deploys VMs across three availability zones in a region and wants incoming traffic distributed across all of them automatically. Which service should be combined with the availability zones to achieve this?
The concept
Zone placement and request routing are two halves of one problem. Spreading instances over multiple zones removes the single point of failure, but something must still decide which healthy instance each incoming connection reaches. Replication features answer a different question: what happens after a failure, not how requests are shared while everything is healthy.
Why this answer
Azure Load Balancer distributes traffic between multiple virtual machines, and combining it with availability zones and scale sets gives the most application resiliency, which is exactly what is needed to spread traffic across zone deployed VMs.
- Correct: Load Balancer is the service designed to distribute traffic across the zone deployed VMs.
- BSite Recovery replicates workloads for business continuity and disaster recovery between regions, it does not distribute live traffic across zones.
- CAn availability set groups VMs within a single data center for redundancy, it does not span availability zones or distribute traffic.
- DStorage geo redundancy replicates storage account data to a distant region, it has no role in distributing VM network traffic.
Now you: objective configure.manage-vnets questions
No account needed. The explanation opens when you answer.
Sample question 1 of 3
A network engineer needs a suite of tools built on the Azure Monitor data platform specifically to monitor the network health of virtual network infrastructure resources. Which service provides this?
Sample question 2 of 3
An administrator deploys VMs into a virtual network spread across three Availability Zones and needs incoming client traffic distributed evenly among the VMs for resiliency. Which action meets this requirement?
Sample question 3 of 3
An administrator needs a tool that uses the Azure Monitor data platform specifically to monitor the network health of resources inside a virtual network. Which tool should be selected?
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Read the sources
These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.