Question 1hardmulti select
Full question →hardmulti selectObjective-mapped
A reporting application will run on a single Azure VM and needs 8 vCPUs, 64 GiB of RAM, and a temporary local disk for cache. The team wants a size that satisfies the requirement without oversizing memory or paying for an unnecessarily large specialty series. Which two VM sizes meet the requirement best? Select two.
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
E8as_v5
This size provides 8 vCPUs and 64 GiB of memory, matching the workload requirement closely.
B
Best answer
E8ds_v5
This size also provides 8 vCPUs and 64 GiB of memory, making it an appropriate fit.
C
Distractor review
D8as_v5
This is a smaller general-purpose size and does not provide enough memory for the workload.
D
Distractor review
F8s_v2
This family emphasizes compute density but falls short of the required memory capacity.
E
Distractor review
M8ms
This is a much larger memory-optimized size than needed and would overspend for the scenario.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: E8as_v5 — E8as_v5 and E8ds_v5 are the best matches because both meet the required 8 vCPUs and 64 GiB of RAM without forcing the team into a larger, more expensive memory class. The E-series is designed for memory-heavy workloads, so it is a natural fit for reporting and analytics applications that benefit from extra RAM. Choosing a closer fit also avoids unnecessary cost and capacity waste compared with specialty or oversized options. Why others are wrong: D8as_v5 and F8s_v2 do not meet the 64 GiB memory requirement, so they are underprovisioned. M8ms has far more memory than the workload needs, which makes it an inefficient choice when the goal is to avoid oversizing. The question asks for the best fit, not merely any size that can run the workload, so the incorrect options fail either on capacity or on cost efficiency.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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