Free demo, instant email delivery, three study formats, a year of free updates, and a refund policy with clear terms — Prep4SureReview wraps the entire Cisco Implementing Cisco Data Center Infrastructure preparation into one purchase. Your part is simple: work through the 326 practice questions for the 300-165 exam, current for 2026.
Cisco 300-165 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco Data Center Infrastructure |
| Exam Number: | 300-165 DCII |
| Available Languages: | English |
| Passing Score: | 750-850 / 1000 (approx. 70%) |
| Certificate Validity Period: | 3 years |
| Exam Price: | $300 USD |
| Exam Duration: | 90 minutes |
| Related Certifications: | Cisco Certified Specialist - Data Center Infrastructure Implementation |
| Exam Format: | Drag-and-Drop, Multiple Choice, Simulations |
| Real Exam Qty: | 60-70 |
| Recommended Training: | Implementing Cisco Data Center Infrastructure (DCII) v5.0 |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; recommended to have 3-5 years of experience in data center infrastructure |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/dcii.html |
Cisco 300-165 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Infrastructure Storage | 23% | - VSAN and Zoning - Fibre Channel - NPV and FPort trunking - iSCSI - NFS and SMB |
| Topic 2: Maintenance, Management, and Operations | 14% | - Firmware upgrades - Device management - High availability - Monitoring and logging - Configuration backup/restore |
| Topic 3: Data Center Infrastructure Security | 12% | - Port security - AAA and RBAC - CoPP - Key management - Feature security hardening |
| Topic 4: Implement Data Center Protocols | 29% | - FCoE - LISP - DCB - VXLAN - FabricPath - OTV |
| Topic 5: Implement Routing and Switching Protocols | 22% | - OSPF - STP enhancements - vPC - Interface configuration - EIGRP - BGP |
Your Cisco Implementing Cisco Data Center Infrastructure Exam Questions Answered
There is, and we recommend it. Prep4SureReview posts a free demo of the Cisco Implementing Cisco Data Center Infrastructure questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.
The passing mark for the Cisco Implementing Cisco Data Center Infrastructure exam is 750-850 / 1000 (approx. 70%), and one attempt costs $300 USD. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with Prep4SureReview practice questions until your timed mock scores clear 750-850 / 1000 (approx. 70%) with room to spare, then book the real 300-165 exam.
Registration is handled through Cisco's official channels:
Delivery format for the exam itself: Online proctored or onsite at Pearson VUE test centers. Pick whichever option fits your situation when scheduling.
Cisco structures the Cisco Implementing Cisco Data Center Infrastructure exam around 5 domains. The heaviest hitters are Data Center Infrastructure Security (12% of the exam), Implement Routing and Switching Protocols (22% of the exam), Maintenance, Management, and Operations (14% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
The 300-165 exam is the official Cisco assessment that awards the CCNP Data Center certification — a credential at the Professional level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes Cisco Certified Specialist - Data Center Infrastructure Implementation, making it a solid anchor for further certifications.
Delivery first: your 300-165 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding 300-165 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
Expect 60-70 questions within 90 minutes on the Cisco Implementing Cisco Data Center Infrastructure exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the Prep4SureReview test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real 300-165 exam.
Cisco points Cisco Implementing Cisco Data Center Infrastructure candidates toward these official training resources:
Coursework builds understanding; the 326 practice questions for the 300-165 exam from Prep4SureReview then prove whether that understanding survives a real testing clock.
No formal prerequisites; recommended to have 3-5 years of experience in data center infrastructure Because Cisco can revise these requirements, verify the current rules on the official exam page — https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/dcii.html — before scheduling your Cisco Implementing Cisco Data Center Infrastructure exam.
Cisco Implementing Cisco Data Center Infrastructure Sample Questions:
Which configuration is specific to Cisco TelePresence System seed devices?
- A. radius-server vsa send authentication
- B. radius server radius-server-name
- C. aaa new-model
- D. aaa session-id common
Correct Answer: B 🗳️
Which security feature is only supported on the Cisco Nexus 7000 Series Switch?
- A. IP source guard
- B. CoPP
- C. NAC
- D. Dynamic ARP Inspection
Correct Answer: C 🗳️
Refer to the exhibit.
What is the result of the configuration?
- A. An encrypted key chain is entered into the switch
- B. The key chain is valid for 24 hours only.
- C. An unencrypted key chain is entered into the switch.
- D. The key chain will be acceptable after September 12, 2017
Correct Answer: A 🗳️
Which option describes the atomic rollback feature in Cisco NX-OS?
- A. Rollback is implemented only if no errors occur.
- B. Rollback is implemented instantly and there is no option to cancel the operation if errors are encountered.
- C. Rollback is implemented and any errors are skipped.
- D. Rollback is implemented and stops if an error occurs.
Correct Answer: A 🗳️
Which statement describes what happens if a new EPLD version is released with a new Cisco NX-OS version for a Cisco Nexus switch, but these EPLDs are not upgraded at the same time that NX-OS is upgraded?
- A. Modules that use an updated EPLD image remain offline until the EPLD is upgraded.
- B. Any new hardware or software feature that depends on the updated EPLD image is disabled until upgraded.
- C. The EPLD image version mismatch is detected by the supervisor, which automatically initiates an upgrade.
- D. The Cisco NX-OS upgrade fails as a result of the mismatch between EPLDs and NX-OS versions.
Correct Answer: B 🗳️
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