Cisco 100-890 Practice Test - Questions Answers, Page 5
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How can converged networks be described?
A converged network can transmit data voice, and video, or any combination of these services, over the same networks
A converged network can deliver data voice and video services with various communication channels and network structure
Each service in the network has its own set of rules and standards to ensure successful communication.
A converged network is also known as quadruple-play services networks
Which two USB file system formats do Cisco routers support? (Choose two)
NTFS
FAT32
FAT12
FAT16
exFAT
Cisco provides a factory reset option on every IP phone model 'or phone recovery and troubleshooting. Which key on the phone should be pressed and held when plugging in the phone power to start the 7800 or 8800 series IP phone reset process?
# key
Programmable feature button
Settings button
* key
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
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
What does the status LED abound the power button on the DX80 mean when it repeatedly flashes twice?
standby mode
incoming call
no network connection
normal operation
From the Diagnostics page, what color is clearly marked for warnings issue
yellow
orange
red
green
How can the IP address of the Cisco Webex Room 70D system be found?
On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network
On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.
On the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device
On the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network
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
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)
DX80 part number
customer license account number
Current option key
serial numbers of the new DX80 and the replaced DX80
RMA number
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