Updated Oct 26, 2022 Certification Exam 100-890 Dumps - Practice Test Questions
Updated Verified 100-890 dumps Q&As - Pass Guarantee or Full Refund
NEW QUESTION 19
Which collaboration endpoint is considered an all-in-one unit that is designed to video-enable small collaboration spaces?
- A. Telepresence SX80 Codec
- B. Cisco MX300 G2
- C. Telepresence SX20 Quick Set
- D. Telepresence SX10 Quick Set
- E. Cisco MX800
Answer: D
NEW QUESTION 20
What does the status LED abound the power button on the DX80 mean when it repeatedly flashes twice?
- A. incoming call
- B. standby mode
- C. normal operation
- D. no network connection
Answer: D
Explanation:
Explanation
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/ce90/dx70-dx80-administrator-guide-ce90.pdf
NEW QUESTION 21
Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two )
- A. Cisco Voice Gateway PoE port
- B. IP phone power adapter with Ethernet port
- C. Cisco Catalyst PoE switch
- D. Cisco TelePresence codec
- E. Cisco Unified Communications Manager PoE port
Answer: A,C
NEW QUESTION 22
Which Collaboration Room system requires another device to make audio or video calls?
- A. Cisco Webex Room Kit
- B. Cisco Webex Room USB
- C. Cisco Webex Room Kit Plus
- D. Cisco Webex Room Kit Pro
- E. Cisco Webex Room Kit Mini
Answer: E
NEW QUESTION 23
From which network service does a Cisco IP phone request the configuration file during the bootup process?
- A. TFTP server
- B. DHCP server
- C. Cisco Catalyst switch
- D. Cisco Unified Communications Manager
- E. Phone's local default configuration in the flash memory is used
Answer: A
Explanation:
Explanation
https://community.cisco.com/t5/collaboration-voice-and-video/ip-phone-sccp-amp-sip-phone-registration-proces
NEW QUESTION 24
Which device controls the Webex Room Panorama 70?
- A. computer
- B. Smartphone
- C. Cisco remote control
- D. Cisco Touch 10 control unit
Answer: D
NEW QUESTION 25
From the Diagnostics page, which two alerts are clearly marked red? (Choose two )
- A. Blockage
- B. Errors
- C. Critical
- D. Out of service
- E. Warning
Answer: B,D
NEW QUESTION 26
How many microphone input devices does Cisco Webex Room 70 G2 support?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation
https://www.insight.com/en_US/shop/product/CS-ROOM70DG2-K9/CISCO+SYSTEMS/CS-ROOM70DG2-K9
NEW QUESTION 27
Which screen size does the Cisco DX80 offer?
- A. 27-inch 4K
- B. 23-inch 16:9
- C. 14-inch 16:9
- D. 12-inch 16:9
Answer: B
Explanation:
Connect with your team right from your desk with this Cisco Webex DX80 Desktop Collaboration System. The 23-inch LCD monitor with 1920 x 1080 resolution provides optimal clarity for video calls.
https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/webex-desk-series/datasheet-c78-731879.html
NEW QUESTION 28
How can Quality of Service be described?
- A. Latency is the difference in the end-to-end delay between packets
- B. Relay is the finite amount of time that it takes a packet to reach the receiving endpoint after being transmitted from the sending endpoint
- C. Packet loss is a relative measure of the number of packets that were not received compared to the total number of packets transmitted
- D. Speed is the maximum amount of Information in bits per second that can be transmitted across a network
Answer: A
NEW QUESTION 29
Which type of network can transmit data voice and video or any combination of these services over the same networks?
- A. converged network
- B. dedicated network
- C. traditional network
- D. multimode network
Answer: A
NEW QUESTION 30
How can the IP address of the Cisco Webex Room 70D system be found?
- A. On the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network
- B. On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network
- C. On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.
- D. On the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device
Answer: C
NEW QUESTION 31
Refer to the exhibit.
Which component can be found in the Cisco Webex Room 70D system left screen? Host CPU Screen control unit POU Codec?
- A. Codec
- B. Host CPU
- C. Screen control unit
- D. PDU
Answer: D
NEW QUESTION 32
Which three statements describe the Cisco TelePresence Management Suite (TMS)? (Choose three.)
- A. TMS is aware of the call signaling between the call control device and the endpoints
- B. TMS can integrate with Microsoft Exchange and Outlook to support flexible meeting scheduling
- C. The complexity of a TMS installation is determined by the number of Cisco Unified Communication Manager platforms in a Cisco Unified CM deployment
- D. TMS provides distributed control for on-site and remote video systems
- E. TMS is a portal for managing and monitoring a video conferencing network
- F. TMS provides centralized control for on-site and remote video systems
Answer: B,E,F
NEW QUESTION 33
Refer to the exhibit.
Which component can be found in the Cisco Webex Room 70D system left screen? Host CPU Screen control unit POU Codec?
- A. Codec
- B. Host CPU
- C. Screen control unit
- D. PDU
Answer: D
NEW QUESTION 34
Which two statements describe Cisco Meeting Server 1000 and 2000? (Choose two.)
- A. Cisco Meeting Server is an on-premises conferencing platform
- B. Both servers support the SIP protocol
- C. Cisco Meeting Server 1000 runs on a preconfigured UCS 5108 blade server
- D. Cisco Meeting Server 1000 and 2000 are preconfigured as virtualized servers
- E. Both servers support the H 323 protocol
Answer: C,D
NEW QUESTION 35
Which command is less technical for "latency"?
- A. nslookup
- B. netstat -a
- C. ping
- D. traceroute
Answer: D
NEW QUESTION 36
Which two features are provided by the Cisco Unified Communications Manager signaling and device control function? (Choose two )
- A. call setup
- B. phone book service
- C. transmission of audio/video media between endpoints
- D. quick dialing
- E. call tear-down
Answer: A,E
Explanation:
Explanation
* Signaling and device control: CUCM sets up all the signaling connections between call endpoints and directs devices such as phones, gateways, and conference bridges to establish and tear down streaming connections. Signaling is also referred to as call control and call setup/call teardown.
https://www.ciscopress.com/articles/article.asp?p=1216890&seqNum=2
NEW QUESTION 37
What can cause a MAC address mismatch when an endpoint fails to register to Cisco Unified CM?
- A. Gateway address is missing
- B. Endpoint is unplugged
- C. MAC address is entered incorrectly
- D. DNS server is not available
Answer: D
NEW QUESTION 38
Cisco TMS can expand functionalities with additional software feature licenses. Which phrase applies to the Cisco Telepresence Management Suite (TMS) Provisioning Extension (TMSPE)?
- A. It allows video conferencing network administrators to create and manage user accounts, phone books, configuration templates, and address patterns.
- B. It gives developers access to the Cisco Telepresence Management Suite booking functionality
- C. It enables Cisco TelePresence scheduling through Microsoft Outlook
- D. It allows TMS to integrate Cisco and third-party unmanaged conferencing bridges
Answer: D
NEW QUESTION 39
Which distributed database allows hostnames lo be mapped to IP addresses?
- A. Domain Name System (DNS)
- B. Network Time Protocol (NTP)
- C. Cisco Discovery Protocol
- D. Dynamic Host Configuration Protocol (DHCP)
Answer: A
Explanation:
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/12-2_55_se/configuration/guide/3750xscg/swadmin.html
NEW QUESTION 40
From which network service does a Cisco IP phone request the configuration file during the bootup process?
- A. TFTP server
- B. DHCP server
- C. Cisco Catalyst switch
- D. Cisco Unified Communications Manager
- E. Phone's local default configuration in the flash memory is used
Answer: A
Explanation:
https://community.cisco.com/t5/collaboration-voice-and-video/ip-phone-sccp-amp-sip-phone-registration-process-with-cucm/ta-p/3109183#:~:text=The%20phone%20contacts%20the%20TFTP%20server%20and%20requests%20its%20configuration%20file.
NEW QUESTION 41
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