Free 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) Exam Questions and Answers
Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) is exam 642-278, 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 7, 2026
- Exam code
- 642-278
- 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 video endpoint fails to register with Cisco Unified Communication Manager (CUCM). What is the first troubleshooting step?
Please select an optionIncorrectCorrect answer: B
Ensuring network connectivity is crucial before troubleshooting configuration issues.
Was this answer correct?Question #2
In a TelePresence deployment, what type of network configuration can guarantee Quality of Service (QoS)?
Please select an optionIncorrectCorrect answer: D
Applying QoS policies prioritizes video traffic, ensuring that TelePresence sessions maintain high quality.
Was this answer correct?Question #3
During a conference call, participants complain about video lag. What should an engineer check first?
Please select an optionIncorrectCorrect answer: B
Network latency is the primary factor affecting video quality; checking it first helps identify the source of lag.
Was this answer correct?Question #4
A customer wants to record a TelePresence session but is unsure of how to do this. What option should you suggest?
Please select an optionIncorrectCorrect answer: C
Cisco TelePresence endpoints support native recording, which provides the most seamless integration.
Was this answer correct?Question #5
What could be a possible reason for echo during a video call from a specific endpoint?
Please select an optionIncorrectCorrect answer: A
Echo is often caused by audio issues, such as a faulty microphone on the endpoint, which reflects sound and creates feedback loops.
Was this answer correct?Question #6
Your organization uses TelePresence solutions across multiple sites. What technology can help with this?
Please select an optionIncorrectCorrect answer: B
MPLS is a preferred method for interconnecting multiple sites with telepresence solutions, ensuring quality and reliability.
Was this answer correct?Question #7
A device is unable to initiate a video call. What is a likely initial cause?
Please select an optionIncorrectCorrect answer: B
A misconfigured firewall can block the necessary ports, preventing video call initiation.
Was this answer correct?Question #8
What protocol is typically used for signaling in Cisco TelePresence?
Please select an optionIncorrectCorrect answer: D
SIP (Session Initiation Protocol) is widely used for signaling in TelePresence and VoIP communications to establish sessions.
Was this answer correct?Question #9
Which setting could enhance the experience in a multi-party TelePresence call?
Please select an optionIncorrectCorrect answer: C
Enabling HD video can greatly enhance the clarity and experience in multiparty calls, making communication more effective.
Was this answer correct?Question #10
During a video call, one participant's video freezes intermittently. What is the most likely cause?
Please select an optionIncorrectCorrect answer: B
Insufficient bandwidth is a common reason for video freezing, as the connection cannot support a stable video stream.
Was this answer correct?
Continue with 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV)
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV), the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
ChooseSingle exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
ChooseFull access
$39.99/mo
Every exam in the catalogue, month to month.
ChooseFull access
$199.99/yr
Every exam in the catalogue for a year.
Choose
Already subscribed? Sign in to pick up where you left off.
Other Cisco certifications
- 500-450: Implementing and Supporting Cisco Unified Contact Center Enterprise (UCCEIS) (opens in a new tab)
- 200-901: DevNet Associate (DEVASC) (opens in a new tab)
- 350-801: Implementing Cisco Collaboration Core Technologies (CLCOR) (opens in a new tab)
- 500-901: Cisco Data Center Unified Computing Infrastructure Design(DCICUC) (opens in a new tab)
- 300-215: Conducting Forensic Analysis and Incident Response Using Cisco CyberOps Technologies (CBRFIR) (opens in a new tab)
- 700-070: Cisco TelePresence IX5000 Series Immersive Solutions (opens in a new tab)
Reviews
★★★★★
This platform is a lifesaver. The practice questions and explanations are so detailed. It’s the best study tool I’ve ever used.
Hannah Smith
USA
★★★★★
I highly recommend Exam Practice. The feedback after each test helped me improve significantly, and I passed my exams easily.
Oscar Nyström
Sweden
★★★★★
Exam Practice is worth every penny. The mock exams are realistic, and the feedback helped me focus on key areas.
Amit Sharma
India
FAQ
Learn More: https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html
- Q1: What is the 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) exam?
- A: 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) is a Cisco certification exam. Judging by the questions in our bank, it concentrates on video, telepresence, conferencing, conference and participant.
- Q2: What topics does the 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) exam cover?
- A: Questions in our 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) bank cluster around video, telepresence, conferencing, conference, participant, participants, endpoint and cisco. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV)?
- A: Work through the 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) 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 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV). Answers are verified and updated weekly.
- Q5: Where do I register for the 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) 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 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) sample?
- A: Yes. Every 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) 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.