Cisco 100-890 CLTECH Exam Practice Test Instant Access

Question 1

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?

AHost CPU

BScreen control unit

CPDU

DCodec

Answer : C

Question 2

Which core component is supported by the Cisco Meeting Server 1000 and 2000, in addition to the Call Bridge, XMPP Server, and Database core components?

ATurn Server

BLoad Balancer

CWeb Bridge

DH.323 Gateway

Answer : A

Question 3

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)

ADX80 part number

Bcustomer license account number

CCurrent option key

Dserial numbers of the new DX80 and the replaced DX80

ERMA number

Answer : C, D

Question 4

The Certificate Trust List (CTL) file is an important file that the Cisco IP phone downloads during the bootup process What information is defined in the CTL file?

ACTL contains a list of certificates and feature licenses that the IP phone is authorized to use

BCTL specifies a list of configuration files that the phone can download from the TFTP server

CCTL contains a list of Cisco Unified CM and TFTP servers that the IP phone is authorized to connect to.

DCTL defines how the Cisco IP Phone communicates with Cisco Unified CM and provides a phone with its load ID

Answer : C

Question 5

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

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

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

COn the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device

DOn the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network

Answer : B

Question 6

What ate two functions of Cisco Unified Communications Manager? (Choose two.)

Ainterfaces with third-party devices such as Microsoft Skype

Bcompletes scheduling solution for conferencing

Csupports conferencing using DSP (Digital Signal Processors) resources

Dincludes Private Branch Exchange (PBX) phone system services

Eprovides limited conferencing capabilities through the Cisco IP Voice Media Streaming Application Service

Answer : D, E

Question 7

How can Quality of Service be described?

ASpeed is the maximum amount of Information in bits per second that can be transmitted across a network

BRelay is the finite amount of time that it takes a packet to reach the receiving endpoint after being transmitted from the sending endpoint

CPacket loss is a relative measure of the number of packets that were not received compared to the total number of packets transmitted

DLatency is the difference in the end-to-end delay between packets

Answer : D

Cisco 100-890 Supporting Cisco Collaboration Devices CLTECH Exam Practice Test