100-890 Online Practice Questions and Answers

What might require certificate validation before being used?

A. Transport Layer Devices

B. Transport Layer Protocols

C. Transport Layer Networking

D. Transport Layer Security

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. IP phone power adapter with Ethernet port

B. Cisco Unified Communications Manager PoE port

C. Cisco TelePresence codec

D. Cisco Voice Gateway PoE port

E. Cisco Catalyst PoE switch

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 gives developers access to the Cisco Telepresence Management Suite booking functionality

B. It allows TMS to integrate Cisco and third-party unmanaged conferencing bridges

C. It allows video conferencing network administrators to create and manage user accounts, phone books, configuration templates, and address patterns.

D. It enables Cisco TelePresence scheduling through Microsoft Outlook

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?

A. Turn Server

B. Load Balancer

C. Web Bridge

D. H.323 Gateway

What is based on the Bootstrap Protocol (BOOTP) and provides the framework for passing configuration information to hosts on a TCP/IP network?

A. Domain Name System (DNS)

B. Dynamic Host Configuration Protocol (DHCP)

C. Cisco Discovery Protocol

D. Network Time Protocol (NTP)

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

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

A. interfaces with third-party devices such as Microsoft Skype

B. completes scheduling solution for conferencing

C. supports conferencing using DSP (Digital Signal Processors) resources

D. includes Private Branch Exchange (PBX) phone system services

E. provides limited conferencing capabilities through the Cisco IP Voice Media Streaming Application Service

How can Quality of Service be described?

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

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. Latency is the difference in the end-to-end delay between packets

Which device controls the Webex Room Panorama 70?

A. Cisco Touch 10 control unit

B. Cisco remote control

C. Smartphone

D. computer

In an Enterprise VoIP Telephony network, how does the Osco Unified Communications Manager function?

A. as a media switched telephone network device

B. as a packet telephony network device

C. as a circuit-switched telephone network device

D. as a public switched telephone network device