A company wants to improve the reliability of their website by reducing the load on their origin servers. They serve a mix of static and dynamic content. What should they use a CDN for?

Replacing the origin server entirely

Caching dynamic content that is personalized per user

Providing a VPN for secure access

Caching static assets like images, CSS, and JavaScript

A company runs a stateful web application on a set of VMs. They want to use autoscaling to handle variable demand. However, they are concerned about session persistence when instances are added or removed. What should they do?

Use autoscaling without session affinity

Disable autoscaling to maintain session persistence

Use a load balancer with session affinity and store session data in a shared external cache

Store session data locally on each VM

How does a CDN improve the reliability of content delivery?

By providing multiple edge locations that can serve content if one fails.

By compressing content to reduce bandwidth usage.

By using a single, highly reliable origin server.

By prioritizing traffic from premium users.

A company runs a mission-critical application on two VMs in the same availability zone. They want to protect against a zone failure. What should they do?

Enable autoscaling on the existing VMs

Add a third VM in the same availability zone

Configure a VPN between the two VMs

Deploy the VMs in different availability zones and place them behind a load balancer

CompTIACloudNetX

Domain 1Objective 4

Availability Solutions CNX-001 Practice Questions (Page 4)

Part of the Network architecture design domain, which accounts for 31% of the CNX-001 exam. CompTIA does not publish an official question count, but from its 165-minute exam (~65–110 total, ~20–34 in this domain), expect 4–7 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

8concepts

31%of the exam

Questions 16–20

16application · medium
A company wants to improve the reliability of their website by reducing the load on their origin servers. They serve a mix of static and dynamic content. What should they use a CDN for?
Select an answer first
17expert · hard
A company runs a stateful web application on a set of VMs. They want to use autoscaling to handle variable demand. However, they are concerned about session persistence when instances are added or removed. What should they do?
Select an answer first
18foundation · easy
Which metric is commonly used by autoscaling policies to trigger scaling actions?
Select an answer first
19foundation · easy
How does a CDN improve the reliability of content delivery?
Select an answer first
20application · medium
A company runs a mission-critical application on two VMs in the same availability zone. They want to protect against a zone failure. What should they do?
Select an answer first

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