Cisco CCNP Data Center 642-997

Reading notes is one thing; sitting a timed exam is another. The Dumpleader test engines recreate the pressure of the real 642-997 exam with the same 152 practice questions that mirror the Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) format you will face in 2026.

Cisco 642-997 Exam Overview:

Cisco 642-997 Exam Syllabus Topics:

Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) Exam: Common Questions Answered

How many questions are on the 642-997 exam, and how long do I have?

The Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) exam includes 65-75 questions and gives you 90 minutes to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the Dumpleader test engine — practicing under the clock is the fastest way to build the rhythm the real 642-997 exam demands.

What is the Cisco 642-997 exam?

The 642-997 exam is the official Cisco exam that leads to the CCNP Data Center certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including CCNP Data Center, Cisco Certified Specialist – Data Center Unified Fabric.

Can I try the 642-997 practice questions before I buy?

Yes. Dumpleader offers a free PDF demo of the Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

What score do I need to pass the 642-997 exam, and what does it cost?

The passing score for the Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) exam is Cisco does not publish official passing score, and the official registration fee is USD 300. Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with Dumpleader practice questions and only book your seat once your mock scores sit comfortably above Cisco does not publish official passing score.

What topics are covered in the 642-997 exam?

The Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) exam is organized into 4 domains. The main ones include Unified Fabric Architecture and Technologies; Fabric Implementation; Advanced Fabric Features. Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

What happens if I fail the 642-997 exam, and how is my purchase delivered?

If you take the Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Dumpleader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Are there any prerequisites for the 642-997 exam?

Recommended: CCNA Data Center or equivalent experience in data center networking and unified fabric technologies Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://www.cisco.com/site/us/en/learn/training-certifications/certifications/datacenter/ccnp-data-center/exams-and-training.html.

Cisco Implementing Cisco Data Center Unified Fabric (DCUFI) Sample Questions:

Question #1
Refer to the exhibit.

Which two outcomes occur when the state is Other? (Choose two.)

A. The interface is functioning, but may have errors.
B. Encryption is not enabled.
C. Cisco Fabric Services is not enabled.
D. NPIV should be disabled.
E. The interface is not an E Port.
F. The VSAN on each end of the connection does not match.
G. The interface is not an F Port.
H. The interface is administratively shut down.

Question #2
What is the Overlay Transport Virtualization site VLAN used for?

A. to allow multiple site AEDs to communicate with each other
B. to detect other OTV edge devices in the site
C. to detect devices at the site that are not capable of OTV
D. to allow the join interfaces at different sites to communicate

Question #3
Which of the following Cisco Nexus features is best managed with DCNM-LAN?

A. Virtual switches
B. AAA
C. Domain parameters
D. VSS

Question #4
Which two items are features that are available in VN-Link in software? (Choose two.)

A. resource reservations
B. NetFlow
C. high availability
D. VM snapshot
E. ERSPAN

Question #5
Which four statements about reserved VLANs in Cisco NX-OS are true? (Choose four.)

A. A change to the range of reserved VLANs can be performed only in the VDC default.
B. A write-erase procedure restores the default reserved VLAN range.
C. The number of reserved VLANs is 96.
D. A reload is needed for changes to take place.
E. The range of reserved VLANs cannot be changed.
F. The number of reserved VLANs is 128.
G. The configuration must be saved for changes to take place.

Solutions: