Free 010-151: Supporting Cisco Data Center System Devices (DCTECH) Exam Questions and Answers
Supporting Cisco Data Center System Devices (DCTECH) is exam 010-151, part of Cisco certifications. In Cisco's current scheme the first digit gives the level: 100 is entry, 200 associate, 300 the CCNP concentration exams, 350 the CCNP core exams that also qualify you for CCIE, 500 specialist and 700 the unproctored sales exams. Older codes such as 400-, 640- and 642- predate the February 2020 restructure, when every CCNA track was collapsed into one exam and CCNP moved to a core-plus-concentration model.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 11, 2026
- Exam code
- 010-151
- Provider
- Cisco
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
A customer reports that their Cisco UCS blade server is not powering on. What is the first step?
Please select an optionIncorrectCorrect answer: C
Checking the power supply is the most logical first step to ensure the blade is receiving power before further troubleshooting.
Was this answer correct?Question #2
During a firmware upgrade of a Cisco Nexus switch, the process fails. What should be checked first?
Please select an optionIncorrectCorrect answer: A
Review the upgrade logs for any errors that occurred during the upgrade process to identify the root cause before taking further action.
Was this answer correct?Question #3
An engineer needs to diagnose an issue with a customer's MDS switch. Where should they start?
Please select an optionIncorrectCorrect answer: C
Examining switch logs provides insights into any errors or events that could be causing issues, which is foundational for troubleshooting.
Was this answer correct?Question #4
A company needs to implement VLANs on their Cisco switch. What must be configured first?
Please select an optionIncorrectCorrect answer: A
Creating VLANs must be done before they can be assigned to ports or utilized on the switch.
Was this answer correct?Question #5
After replacing a faulty transceiver in a Cisco Data Center switch, what should be done next?
Please select an optionIncorrectCorrect answer: B
Verifying the connection ensures that the new transceiver is recognized and operational before any further configurations.
Was this answer correct?Question #6
A technician is setting up a new Cisco UCS environment. What is the first configuration step?
Please select an optionIncorrectCorrect answer: C
Initializing the fabric interconnect is crucial as it is the management point of the UCS architecture prior to any other configurations.
Was this answer correct?Question #7
A Cisco Nexus switch is not recognizing an uplink cable. What could be the reason?
Please select an optionIncorrectCorrect answer: D
A physical cable fault is a common issue when a switch does not recognize an uplink, and checking the cable is a necessary troubleshooting step.
Was this answer correct?Question #8
When configuring Fiber Channel on a Cisco MDS switch, what protocol is commonly used?
Please select an optionIncorrectCorrect answer: C
FCoE (Fiber Channel over Ethernet) is the protocol used for encapsulating Fiber Channel frames over Ethernet networks.
Was this answer correct?Question #9
A Cisco UCS server fails to boot from SAN. What is a potential cause?
Please select an optionIncorrectCorrect answer: A
An incorrect boot order can prevent the server from booting from the SAN. It should be checked and configured properly.
Was this answer correct?Question #10
Users report intermittent connectivity issues on a Cisco switch. What is the best first step?
Please select an optionIncorrectCorrect answer: D
Checking for broadcast storms is a common initial troubleshooting step as it can cause intermittent connectivity issues within the network.
Was this answer correct?
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FAQ
Learn More: https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html
- Q1: What is the 010-151: Supporting Cisco Data Center System Devices (DCTECH) exam?
- A: 010-151: Supporting Cisco Data Center System Devices (DCTECH) is a Cisco certification exam. Judging by the questions in our bank, it concentrates on cisco, switch, nexus, engineer and vlan.
- Q2: What topics does the 010-151: Supporting Cisco Data Center System Devices (DCTECH) exam cover?
- A: Questions in our 010-151: Supporting Cisco Data Center System Devices (DCTECH) bank cluster around cisco, switch, nexus, engineer, vlan, checked, blade and admin. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 010-151: Supporting Cisco Data Center System Devices (DCTECH)?
- A: Work through the 010-151: Supporting Cisco Data Center System Devices (DCTECH) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 010-151: Supporting Cisco Data Center System Devices (DCTECH) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 010-151: Supporting Cisco Data Center System Devices (DCTECH). Answers are verified and updated weekly.
- Q5: Where do I register for the 010-151: Supporting Cisco Data Center System Devices (DCTECH) exam?
- A: Register through Cisco directly at https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html. Exampractice is not affiliated with Cisco and does not administer the exam.
- Q6: Is there a free 010-151: Supporting Cisco Data Center System Devices (DCTECH) sample?
- A: Yes. Every 010-151: Supporting Cisco Data Center System Devices (DCTECH) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Cisco Certification Exams?
- A: Cisco Certification Exams validate your expertise in using and managing Cisco networking and IT solutions. These certifications demonstrate your proficiency in designing, implementing, and troubleshooting Cisco-based networks and systems, covering areas such as routing and switching, security, wireless, data center, and collaboration.
- Q8: Why should I pursue Cisco Certification?
- A: Cisco Certification enhances your professional credibility, showcasing your skills and knowledge in Cisco technologies. This can lead to better job opportunities, higher salaries, and career advancement in networking and IT industries.
- Q9: What are the benefits of Cisco Certification?
- A: Benefits include recognition as a certified networking professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Cisco technologies and best practices.
- Q10: Who should take Cisco Certification Exams?
- A: Network engineers, system administrators, IT professionals, and anyone involved in designing, implementing, and managing network solutions using Cisco products should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Cisco Certification Exams are available?
- A: Cisco offers various certification paths, including:
- Q12: How do I prepare for Cisco Certification Exams?
- A: Preparation can include official Cisco training courses, study guides, practice exams, online tutorials, and hands-on experience with Cisco networking equipment and solutions.
- Q13: Where can I take Cisco Certification Exams?
- A: Cisco Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do Cisco Certifications impact my career?
- A: Cisco Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in networking and IT.
- Q15: Are there any prerequisites for Cisco Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Cisco website.
- Q16: How often do I need to recertify for Cisco Certifications?
- A: Cisco Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest networking technologies and industry practices.