- Exam Code: 302
- Exam Name: BIG-IP DNS Specialist
- Updated: Aug 31, 2026
- Q & A: 370 Questions and Answers
The F5 BIG-IP DNS Specialist has a reputation for tripping up even experienced professionals. Actual4Dumps built its 302 practice questions for 2026 to mirror that difficulty, so nothing on exam day catches you off guard.
| Certification Vendor: | F5 |
|---|---|
| Exam Name: | F5 Certified BIG-IP DNS Specialist Exam 302 |
| Exam Number: | 302 |
| Related Certifications: | F5 Certified Technology Specialist F5 Certified Administrator BIG-IP |
| Exam Price: | USD 180 |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple Response, Multiple Choice |
| Passing Score: | 245 (scaled score) |
| Available Languages: | English |
| Real Exam Qty: | Approximately 80 |
| Certificate Validity Period: | 2 years |
| Recommended Training: | F5 BIG-IP DNS training courses |
| Exam Registration: | F5 Training and Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored exam or authorized testing center |
| Pre Condition: | Recommended experience with BIG-IP DNS or F5 Certified Administrator BIG-IP level knowledge |
| Official Syllabus URL: | https://www.f5.com/services/training-certification |
| Section | Objectives |
|---|---|
| Health Monitoring and Failover | - Monitors and availability checks - Failover and disaster recovery design |
| Synchronization and High Availability | - Redundancy and HA architecture - Sync groups and configuration management |
| DNS and GSLB Fundamentals | - DNS architecture and resolution process - Global Server Load Balancing (GSLB) concepts |
| BIG-IP DNS Configuration | - Wide IPs, pools, and virtual servers - Data centers and topology configuration |
| Troubleshooting and Operational Maintenance | - DNS troubleshooting tools and logs - Performance and latency optimization |
| Traffic Management and Load Balancing | - iRules for DNS traffic control - Load balancing methods and decision logic |
The F5 BIG-IP DNS Specialist is the official F5 exam that leads to the F5 Certified BIG-IP DNS Specialist certification at the Professional level. Passing it validates your skills against F5 standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as F5 Certified Administrator BIG-IP, F5 Certified Technology Specialist, so it can serve as a solid step in a broader certification path.
The 302 exam has Approximately 80 questions in total and must be completed within 90 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 90 minutes limit, and repeat until you can finish with a few minutes left for review.
The passing score for the 302 exam is 245 (scaled score), and the official registration fee is USD 180. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 370 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.
F5 sets the following requirement for the 302 exam: Recommended experience with BIG-IP DNS or F5 Certified Administrator BIG-IP level knowledge. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://www.f5.com/services/training-certification before you register.
You can register for the F5 BIG-IP DNS Specialist through the following official channels:
The 302 exam is delivered as Online proctored exam or authorized testing center, so review the technical and check-in requirements for that format when you schedule your appointment.
F5 recommends the following official training options for the F5 BIG-IP DNS Specialist:
Official courses build the theory, and pairing them with the 370 practice questions from Actual4Dumps turns that knowledge into exam-ready answers.
Yes. Actual4Dumps offers a free PDF demo for the F5 BIG-IP DNS Specialist, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the 302 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
Delivery is instant: your files are available to download right after payment and are also sent to your email within one minute. If nothing arrives within 2 hours, contact our support team (and check your spam folder first). There is no limit on the number of computers you can install the product on.
The F5 BIG-IP DNS Specialist is organized into 6 domains. Among the first ones are BIG-IP DNS Configuration, Synchronization and High Availability, Troubleshooting and Operational Maintenance, and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 302 exam outline above on this page.
Question 1
Given the Following FQDN "www.F5.com ": What is the Root Domain?
A. F5
B. The First Dot at the right-hand side "."
C. www
Question 2
What is the "CNAME" Record ?
A. It is a nick name of a specific host name
B. It contains the Host server information such as the CPU and Operating System
C. It is an alias of a specific host name
Question 3
True or false :
Installing the Exiting Private Key will be after storing it in a specific Directory Location ?
A. False
B. True
Question 4
What is the recommended action for the BIGIP-DNS Trap :
"bigipGtmPoolMbrDisabled (.1.3.6.1.4.1.3375.2.4.0.54)) "?
A. You should Check the status of the GTM disabled pool member.
B. You should Check the status of the client.
Question 5
Regarding to the UCS Archive
What is the effect of installing the UCS Archive on A GTM Device belongs to a sync group?
A. The Sync Group will be rolled back to the Configuration contained into the UCS Archive
B. The F5 GTM System will Synchronize the UCS Archive contents to the LTM Sync Group
C. The Sync Group will be rolled back to the Configuration contained into the OCS Archive
D. The F5 GTM System will Synchronize the UCS Archive contents to the GTM Sync Group
Solutions:
| Question 1 Answer: B | Question 2 Answer: A,C | Question 3 Answer: B | Question 4 Answer: A | Question 5 Answer: A,D |
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