100-490 Exam Questions
70 real 100-490 exam questions with expert-verified answers and explanations. Page 2 of 2.
- Question #51Cisco IOS Software Configuration and Operations
Which command displays a list of file systems that are available on Cisco devices?
show file systemIOS file systemsflash filesystemIOS commands - Question #52Cisco IOS Software Configuration and Operations
Which two pieces of information are displayed when you use the show ip interface brief command? (Choose two.)
show ip interface briefinterface statusIP addressIOS show commands - Question #53Cisco IOS Software Configuration and Operations
Which command sends an echo request packet to the target host and then waits for an echo response message?
pingICMPecho requestnetwork connectivity testing - Question #54Cisco IOS Software Configuration and Operations
Which command displays information about the carrier network, cell site, and available service?
show cellularcellular networkcell siteIOS show commands - Question #55Cisco IOS Software Configuration and Operations
Which two pieces of information about a neighboring device are displayed when you use the CLI command show cdp neighbor? (Choose two.)
CDPshow cdp neighborneighbor discoverydevice platform - Question #56Cisco Networking Devices and Hardware
Cisco NX-OS has added the ability to use which type of custom scripting to help manage user networks?
NX-OSPython scriptingnetwork automationcustom scripting - Question #57Cisco IOS Software Configuration and Operations
What will occur when you issue the "copy running-config startup-config" command on your IOS device?
running-configstartup-configcopy commandIOS configuration storage - Question #58Service-Related Knowledge
Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication...
OSI modelapplication layerLayer 7network fundamentals - Question #59Cisco IOS Software Configuration and Operations
Which command displays the configuration register setting?
show versionconfiguration registerboot processIOS show commands - Question #60Cisco IOS Software Configuration and Operations
At the interface configuration prompt, which command returns you to the main configuration prompt?
CLI navigationIOS modesinterface configurationexit command - Question #61Cisco IOS Software Configuration and Operations
Which command provides detailed information about the components that are installed on a router, such as the model, PID, and serial number?
show inventoryhardware componentsPIDserial number - Question #62Service-Related Knowledge
Which Windows-based text editor is preferred for working with a simple text document, such as a Cisco configuration?
Notepadtext editorconfiguration managementWindows tools - Question #63Service-Related Knowledge
From a Windows command prompt, which command displays the local IP address of a computer?
ipconfigWindows networkingIP addresscommand prompt - Question #64Service-Related Knowledge
What is the Windows-based program that executes the ping command to test network connectivity?
cmdWindows command promptpingnetwork testing - Question #65Cisco Networking Devices and Hardware
Which type of port on a laptop is used to connect to an Ethernet port on a Cisco switch?
RJ-45Ethernet portnetwork connectorsphysical connectivity - Question #66Cisco Networking Devices and Hardware
Which type of Cisco console cable is used to connect a laptop to the console port on a Cisco router?
rollover cableconsole cableconsole portout-of-band management - Question #67Cisco Routing and Switching Network Devices Troubleshooting
An Ethernet interface is up and the line protocol is down. What are two possible causes? (Choose two.)
interface troubleshootingline protocol downspeed duplex mismatchLayer 2 encapsulation - Question #68Cisco Routing and Switching Network Devices Troubleshooting
From the enable mode, which command loads the configuration during the password recovery process on a Cisco router?
password recoverycopy startup-config running-configrouter recoveryconfiguration register - Question #69Cisco IOS Software Configuration and Operations
Which command initiates the copying of a Cisco IOS image to a Cisco device?
TFTPcopy tftp flashIOS image upgradeflash memory - Question #70Service-Related Knowledge
TFTP is a simple protocol for transferring files, such as a Cisco IOS or configuration file, from one device to another. Which device can be configured as a TFTP server?
TFTP serverfile transferIOS imagenetwork services