The 642-998 exam, officially titled Designing Cisco Data Center Unified Computing, is the Cisco exam you pass to earn the CCNP Data Center certification, a credential at the Professional level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as CCNP Data Center, Cisco Data Center Unified Computing Design Specialist.

The 642-998 exam includes 65-75 questions and gives you 90 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.

Cisco lists the following prerequisites or eligibility notes for the 642-998 exam: No mandatory prerequisite for the exam itself. It was commonly used as a design specialization exam within the CCNP Data Center certification track, where candidates completed the required core and specialization exams.. Requirements can change over time, so confirm the details on the official exam page at Cisco's official site before you register.

Yes. Fast2test offers a free PDF demo of the 642-998 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.

Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 642-998 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.

Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.

The 642-998 exam blueprint is divided into 6 domains, starting with Availability, Security, and Management; Storage Integration; Cisco Unified Computing System Architecture. For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.