Cisco 100-890 : Supporting Cisco Collaboration Devices

  • Exam Code: 100-890
  • Exam Name: Supporting Cisco Collaboration Devices
  • Updated: Oct 23, 2026
  • Q & A: 62 Questions and Answers

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About Cisco 100-890 Exam Questions

Excellent quality, reasonable price, frequent discounts — plus bundle savings when you combine versions. The Cisco Supporting Cisco Collaboration Devices VCE at ValidVCE: 62 practice questions for the 100-890 exam in 2026.

Cisco 100-890 Exam Overview:

Certification Vendor:Cisco
Exam Name:Supporting Cisco Collaboration Devices (CLTECH)
Exam Number:100-890
Real Exam Qty:60–90
Exam Duration:90 minutes
Exam Price:125 USD
Available Languages:Japanese, English
Certificate Validity Period:3 years
Passing Score:825 out of 1000
Exam Format:Multiple-choice single answer, Drag-and-drop, Multiple-choice multiple answer
Recommended Training:Supporting Cisco Collaboration Devices v1.0 Official Course
Exam Registration:Pearson VUE Registration
Sample Questions:Free Download still valid 100-890 vce
Exam Way:Delivered online or at authorized Pearson VUE test centers
Pre Condition:No formal prerequisites; basic knowledge of IP networking and collaboration devices recommended
Official Syllabus URL:https://www.cisco.com/c/en/us/training-events/certifications/cct-collaboration.html

Cisco 100-890 Exam Syllabus Topics:

SectionWeightObjectives
Service Knowledge45%- CLI access and basic commands
- Software installation and upgrades
- Hardware replacement and maintenance procedures
- Log analysis and common error identification
- Network and service troubleshooting tools
- Cisco support resources and documentation
Cisco Collaboration Endpoints Equipment and Hardware20%- Webex Desk and Board Series
- Webex Room and Panorama Series
- Cabling, interfaces, and accessories
- IP phones and peripherals
- TelePresence MX, SX, and IX Series
Collaboration Environment35%- Cisco Unified Communications Manager (CUCM)
- Network fundamentals and protocols
- Signaling and media protocols (SIP, RTP, RTCP)
- Cisco Expressway and Meeting Server
- Voice and video infrastructure architecture

Cisco 100-890 Exam: Full-Scale Answers

No formal prerequisites; basic knowledge of IP networking and collaboration devices recommended Eligibility rules change over time, so verify the current requirements on the official page (official 100-890 exam page) before registering.

The Cisco Supporting Cisco Collaboration Devices is Cisco's certification exam for Cisco Certified Technician Collaboration (CCT Collaboration), at the Technician / Entry-level level. Start simply: free demo first, full set when convinced.

Yes:

After any course, reinforce it with the 62 practice questions for the Cisco Supporting Cisco Collaboration Devices — every answer expert-verified.

90 minutes for 60–90 questions. The ValidVCE engine simulates real examination conditions, so the pacing feels familiar before exam day.

Yes — download our demo freely as your reference; you may be impressed by the conciseness and clearness of the Cisco Supporting Cisco Collaboration Devices exam VCE. Purchases include 365 days of free updates by email; renew afterward at 50% off.

The Cisco Supporting Cisco Collaboration Devices blueprint spans 3 domains — including Cisco Collaboration Endpoints Equipment and Hardware (20%), Collaboration Environment (35%), Service Knowledge (45%). Our material keeps close to this syllabus; the complete outline above lists every subtopic.

Checkout is brief: add your chosen Cisco Supporting Cisco Collaboration Devices version to cart, check your email address, apply a discount code if you have one, pay by credit card — the system emails the product automatically within about a minute, with 24/7 help if nothing arrives within 2 hours. All operations are safe and secure. If you fail the corresponding 100-890 exam within 60 days of purchase, we refund in full: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.

Through the vendor's official registration channels:

The Cisco Supporting Cisco Collaboration Devices is delivered Delivered online or at authorized Pearson VUE test centers — pick the arrangement that suits you when booking.

125 USD per attempt, 825 out of 1000 to pass. Retakes cost the full fee — prepare day to day with the 62 practice questions for the 100-890 exam at ValidVCE and review your wrong items thoroughly.

Cisco Supporting Cisco Collaboration Devices Sample Questions:

Question #1

Which feature in online meeting software facilitates conversing before during, and after meetings to keep the work moving forward and productive?

  • A. integrated instant messaging
  • B. screen sharing
  • C. video conferencing
  • D. intuitive controls
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #2

How do digital voice networks function?

  • A. Both a digital signal and noise are boosted by amplifiers
  • B. The voice gateway can perform only a compression function
  • C. The analog signal from the telephone is digitized into PCM signals by the voice codec
  • D. Digital voice networks convert the sound waves into electrical signals that are analogous to the original sound waves
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Question #3

How can the IP address of the Cisco Webex Room 70D system be found?

  • A. On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.
  • B. On the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device
  • C. On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network
  • D. On the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #4

When completing the remedial procedures on the Cisco Webex DX80. an option key is required (or activating optional functionality such as MultiSite Which two types of information does the customer administrator need to transfer the license and generate the option key? (Choose two)

  • A. serial numbers of the new DX80 and the replaced DX80
  • B. customer license account number
  • C. Current option key
  • D. RMA number
  • E. DX80 part number
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

Question #5

What can cause a MAC address mismatch when an endpoint fails to register to Cisco Unified CM?

  • A. Endpoint is unplugged
  • B. Gateway address is missing
  • C. DNS server is not available
  • D. MAC address is entered incorrectly
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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