Network Administration Online Test

TestDome skill assessments are used by more than 6,000 companies and 450,000 individual test takers.

For Jobseekers

Practice your skills and earn a certificate of achievement when you score in the top 25%.

Take a Practice Test

For Companies

Test how candidates think, strategize, and problem solve so you can interview the best.

Sign Up to Offer This Test

TestDome Skill Assessments

Used by over 450,000 jobseekers

Trusted by over 6,000 companies

Premium questions with real-world problems

The Network administrator/network engineer test assesses a candidate’s knowledge of maintaining computer infrastructures, software-network interactions, as well as network integrity/resilience.

It's ideal for pre-employment screening. All good network administrators and network engineers should be familiar with the networking technologies used to allow communication between devices and form the backbone of the Internet.

This online test requires candidates to answer multiple-choice and fill the blanks questions about networking protocols, networking infrastructure, and the Internet.

TestDome is trusted by businesses large and small

We’re top rated for our tests’ quality and reasonable completion time

"TestDome doesn't take the candidate an inordinate amount of time. It simulates working pressure with the time limits."
- Jan O., G2 reviewer

Free Sample Questions for Network Administration Test

Our sample questions are free for companies to use on a trial plan. See more about our premium questions for paid plans below.

Email Spoofing

2min
  -  
Easy 
  -  
MCA

Network Administration Email server Network security Spoofing attack Public New

Employees of a company are facing lots of bounced email notifications from email addresses they have never sent messages to. Select the options below which are correct for the given scenario.

(Select all acceptable answers.)

IP Privacy

2min
  -  
Easy  
  -  
MCA

Network Administration Application layer IP Network security Public

Select the methods that can be used to hide your public IP address when making calls to a remote server over the internet.

(Select all acceptable answers.)

Grouping Hosts

7min
  -  
Easy 
  -  
FILL

Network Administration Network layer Routing Subnet Public New

A computer network has hosts with the following IP addresses:

  • 124.127.64.147
  • 124.127.64.151
  • 124.127.64.155
  • 124.127.64.156

What is the routing prefix (in format: address of a network/bit-length of the prefix) for the smallest subnet that contains these four hosts?

124.127.64.___ / __

Take The Test
Practice your skills.
Offer This Test
Sign up for a trial plan.

Premium Questions for Network Administration Test

TestDome offers a premium questions library with 1000+ unique, hand-crafted questions whose answers can’t be found online. If you spot an answer somewhere online, we’ll give you a refund.

Question Names

These premium questions are included in this pre-built test and can be added to any multi-skill test. Please sign up for a paid plan to view the questions in detail.

DNS Zone, IP Address, Transport Layer Security, Routing Table, IP Assignment, Network Hops, Web Security, DNS Lookup, Network Permissions, Web Vulnerabilities, Intranet Access, Load Distribution, Private Subnet, Connecting to a Switch, Introducing DHCP Server, Company Subnet, Introducing NAT
Covered Skills

Testing of these skills is covered in this pre-built test because they’re closely related. On our paid plan, you can easily create your own custom multi-skill tests.

Network Administration Application layer DNS IP Network layer Protocol Network security Presentation layer Routing Routing Table Access Control List Subnet Firewall Multi-Factor Authentication VPN Load Balancing Data link layer Network Switch DHCP NAT
Recommended Job Roles

These are the job roles that we recommend for the Network Administration online test.

Network Administrator
Network Engineer
System Administrator (Sysadmin)
System Engineer
Take The Test
Practice your skills.
View Test Pricing
Pick the number of tests you need.
Pass/fail grouping

Our tests are designed to put candidates into either the pass group or the fail group so you can find the best candidates faster.

Full customization

We have pre-built tests and questions, but you can customize them however you like. Change the pass/fail scores, time requirements, and more.

Cheating protection

Use tests that solve real-world problems, with no answers that can be easily found online. Because we test performance and skills (not information), we allow the use of online resources, just like in real life. Copy/paste prevention and online proctoring via webcam prevent cheating.

Candidate reporting

Get an overview into the percentage of passes and fails. Then dive deeper into the results of your top candidates to select who goes onto the next phase of hiring.

Learn more
In-depth candidate performance analysis

How TestDome works

1. Choose or create a test
2. Share your test via URL or email
3. Review overall results and pass/fail grouping
4. Dive deeper into individual results

Excellent support & free concierge service

We offer fast, hands-on support for any question or concern you might have. If you want help with building a custom test or inviting candidates, we’ll handle everything for you.

Contact Support for any questions or to request our free concierge service.

Excellent support

Take or Offer the Network Administration Online Test

For Jobseekers
Take a Practice Test