Free Practice Questions for Cisco 100-890 Exam

What might require certificate validation before being used?

• Transport Layer Devices
• Transport Layer Protocols
• Transport Layer Networking
• Transport Layer Security

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

• Dynamic Host Configuration Protocol (DHCP)
• Network Time Protocol (NTP)
• Domain Name System (DNS)
• Cisco Discovery Protocol

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?

• CTL contains a list of certificates and feature licenses that the IP phone is authorized to use
• CTL specifies a list of configuration files that the phone can download from the TFTP server
• CTL contains a list of Cisco Unified CM and TFTP servers that the IP phone is authorized to connect to.
• CTL defines how the Cisco IP Phone communicates with Cisco Unified CM and provides a phone with its load ID

Which three statements describe the Cisco TelePresence Management Suite (TMS)? (Choose three.)

• TMS is aware of the call signaling between the call control device and the endpoints
• TMS can integrate with Microsoft Exchange and Outlook to support flexible meeting scheduling
• The complexity of a TMS installation is determined by the number of Cisco Unified Communication Manager platforms in a Cisco Unified CM deployment
• TMS provides distributed control for on-site and remote video systems
• TMS provides centralized control for on-site and remote video systems
• TMS is a portal for managing and monitoring a video conferencing network

Which two components will Cisco Webex Room 55 Dual support? (Choose two.)

• two microphone input devices and three video output devices
• Wheel Mount configuration
• three microphone input devices and two video output devices
• one 55-in display 4K LED screen
• 4x lenses speaker track

Which device controls the Webex Room Panorama 70?

• Cisco Touch 10 control unit
• Cisco remote control
• Smartphone
• computer

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

• Out of service
• Errors
• Blockage
• Critical
• Warning

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

• Cisco Meeting Server 1000 and 2000 are preconfigured as virtualized servers
• Both servers support the H 323 protocol
• Cisco Meeting Server is an on-premises conferencing platform
• Both servers support the SIP protocol
• Cisco Meeting Server 1000 runs on a preconfigured UCS 5108 blade server

Which two protocols are peer-to-peer signaling protocols where the end devices contain the intelligence to initiate and terminate calls and interpret call control messages? (Choose two )

• H.248
• SCCP
• H.323
• SIP
• MGCP

In which two ways should the Secure File Transfer Protocol (SFTP) be used on a Cisco router? (Choose two )

• SFTP must be manually enabled on the Cisco router
• SFTP supports the full security and authentication functionality of SSH
• SSH must be enabled on the device first before you use SFTP
• The server does the encryption and decryption of data for data security
• SFTP offers a subset of FTP functionality