From a free demo to 365 days of free updates and a conditional money-back guarantee, Dumpkiller covers every stage of your F5 BIG-IP DNS Specialist preparation. Start with the 370 302 practice questions today and make 2026 the year you get certified.
F5 302 Exam Overview:
| Certification Vendor: | F5 |
|---|---|
| Exam Name: | F5 Certified BIG-IP DNS Specialist Exam 302 |
| Exam Number: | 302 |
| Exam Price: | USD 180 |
| Exam Format: | Multiple Response, Multiple Choice |
| Passing Score: | 245 (scaled score) |
| Exam Duration: | 90 minutes |
| Related Certifications: | F5 Certified Administrator BIG-IP F5 Certified Technology Specialist |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | Approximately 80 |
| Available Languages: | English |
| Recommended Training: | F5 BIG-IP DNS training courses |
| Exam Registration: | F5 Training and Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| 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 |
F5 302 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Health Monitoring and Failover | - Monitors and availability checks - Failover and disaster recovery design |
| Traffic Management and Load Balancing | - iRules for DNS traffic control - Load balancing methods and decision logic |
| Synchronization and High Availability | - Sync groups and configuration management - Redundancy and HA architecture |
| Troubleshooting and Operational Maintenance | - Performance and latency optimization - DNS troubleshooting tools and logs |
| BIG-IP DNS Configuration | - Wide IPs, pools, and virtual servers - Data centers and topology configuration |
| DNS and GSLB Fundamentals | - DNS architecture and resolution process - Global Server Load Balancing (GSLB) concepts |
What Candidates Ask About the F5 302 Exam
Can you give me an overview of the 302 exam?
The F5 BIG-IP DNS Specialist exam (code: 302) is the official F5 exam that leads to the F5 Certified BIG-IP DNS Specialist certification. It sits at the Professional level of the F5 certification track. It is also connected with related credentials such as F5 Certified Administrator BIG-IP, F5 Certified Technology Specialist. Passing it proves to employers that your skills have been validated by F5 itself, which is why the 302 credential keeps showing up in job postings.
How many questions are in the 302 exam, and how long does it take?
The F5 BIG-IP DNS Specialist exam gives you 90 minutes to work through Approximately 80. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.
What score do I need to pass the 302 exam, and how much does it cost?
The passing score for the F5 BIG-IP DNS Specialist exam is 245 (scaled score), and the official registration fee is USD 180. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 245 (scaled score).
Are there any prerequisites for the 302 exam?
According to F5, the following applies: Recommended experience with BIG-IP DNS or F5 Certified Administrator BIG-IP level knowledge. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.f5.com/services/training-certification before you register.
How do I register for the 302 exam?
You can book your F5 BIG-IP DNS Specialist exam through the official channels below:
Depending on availability in your region, the exam is delivered as Online proctored exam or authorized testing center.
What official training does F5 recommend for the 302 exam?
F5 lists the following training options for F5 BIG-IP DNS Specialist candidates:
Official courses build a solid foundation, and pairing them with the 370 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.
Can I try the 302 practice questions before buying?
Yes. Dumpkiller offers a free 302 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your F5 BIG-IP DNS Specialist material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.
What happens if I do not pass the 302 exam, and how is my order delivered?
If you take the corresponding 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, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.
What topics are covered in the 302 exam?
The official F5 BIG-IP DNS Specialist syllabus is organized into 6 main domains. The first three are DNS and GSLB Fundamentals, Troubleshooting and Operational Maintenance, and Health Monitoring and Failover. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.
F5 BIG-IP DNS Specialist Sample Questions:
Question 1
What is the Operation of the Incremental Zone Transfer response ?
A. The server compare the Serial number of the "SOA" Record of the received message with the
B. Current serial number of the "SOA" Record in the server
C. If there is a change The Server can reply with full Data of the Zone or with incremental data transfer
D. If there is a change The client can reply with full Data of the Zone or with incremental data transfer
Question 2
What does the F5 Recommend regarding to the Digital Certificate Renewal ?
A. It recommends keeping the old Private Key
B. It recommends keeping the old CSR
C. It recommends generating new CSR
D. It recommends generating new Private Key
Question 3
What is the name of the Default Synchronization group ?
A. Default
B. Fault
C. Fail
D. Normal
Question 4
To which thing the Prober pool is assigned ?
A. None
B. To Individual Server
C. To DATA CENTER
Question 5
What is the SNMP MIB?
A. It a collection of Data that is defining the Standard Objects of the managed System or Device
B. It is a routing table
Solutions:
| Question 1 Answer: A,B | Question 2 Answer: C,D | Question 3 Answer: A | Question 4 Answer: B,C | Question 5 Answer: A |


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