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Practice Free 100-890 Supporting Cisco Collaboration Devices (CLTECH) Exam Questions Answers With Explanation

We at Crack4sure are committed to giving students who are preparing for the Cisco 100-890 Exam the most current and reliable questions . To help people study, we've made some of our Supporting Cisco Collaboration Devices (CLTECH) exam materials available for free to everyone. You can take the Free 100-890 Practice Test as many times as you want. The answers to the practice questions are given, and each answer is explained.

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Question # 6

Which two features are provided by the Cisco Unified Communications Manager signaling and device control function? (Choose two )

A.

quick dialing

B.

phone book service

C.

call tear-down

D.

call setup

E.

transmission of audio/video media between endpoints

Question # 7

What are two standard fiber-optic connectors? (Choose two.)

A.

Lucent

B.

rollover

C.

subscriber

D.

multidimension

E.

crossover

Question # 8

From the Diagnostics page, what color is clearly marked for warnings issue

A.

yellow

B.

orange

C.

red

D.

green

Question # 9

How many microphone locations does Cisco Webex Desk Pro support?

A.

2

B.

4

C.

6

D.

8

Question # 10

From the Diagnostics page, which two alerts are clearly marked red? (Choose two )

A.

Out of service

B.

Errors

C.

Blockage

D.

Critical

E.

Warning

Question # 11

After replacing a Webex endpoint device codec, which three common tasks should be performed for operation verification? (Choose three )

A.

Camera operation

B.

Turn volume lo maximum output

C.

Test call

D.

Content sharing

E.

Network connection speed test

F.

Adjust display settings

Question # 12

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

A.

On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network

B.

On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.

C.

On the Touch 10 controller screen, tap Setup in 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 Configurations followed by Network

Question # 13

From which network service does a Cisco IP phone request the configuration file during the bootup process?

A.

Cisco Unified Communications Manager

B.

DHCP server

C.

Cisco Catalyst switch

D.

Phone's local default configuration in the flash memory is used

E.

TFTP server

Question # 14

Which type of network can transmit data voice and video or any combination of these services over the same networks?

A.

traditional network

B.

dedicated network

C.

multimode network

D.

converged network

Question # 15

Which two statements describe Cisco Meeting Server 1000 and 2000? (Choose two.)

A.

Cisco Meeting Server 1000 and 2000 are preconfigured as virtualized servers

B.

Both servers support the H 323 protocol

C.

Cisco Meeting Server is an on-premises conferencing platform

D.

Both servers support the SIP protocol

E.

Cisco Meeting Server 1000 runs on a preconfigured UCS 5108 blade server

Question # 16

What might require certificate validation before being used?

A.

Transport Layer Devices

B.

Transport Layer Protocols

C.

Transport Layer Networking

D.

Transport Layer Security

Question # 17

Which distributed database allows hostnames lo be mapped to IP addresses?

A.

Dynamic Host Configuration Protocol (DHCP)

B.

Network Time Protocol (NTP)

C.

Domain Name System (DNS)

D.

Cisco Discovery Protocol

Question # 18

How many microphone input devices does Cisco Webex Room 70 G2 support?

A.

2

B.

4

C.

6

D.

8