Free Cisco 100-490 Exam Dumps Questions & Answers

Which command shows the status of power supplies and sensor temperatures?

• A.show diag
• B.show hardware
• C.show environment
• D.show module

Which command sends an echo request packet to the target host and then waits for an echo response message?

• A.echo
• B.access
• C.connect
• D.ping

What is the primary method for recovering or upgrading a Cisco network device system image?

• A.USB storage
• B.FTP
• C.the xmodem command
• D.the tftpdnld command

What are the choices for modes of operation when deploying Cisco Catalyst 3850 Series switches?

• A.Install mode and Bundle mode
• B.Boot mode and Run mode
• C.Exec mode and User mode
• D.Active mode and Standby mode

What are two descriptions for FTP? (Choose two.)

• A.A router is able to act as an FTP server.
• B.FTP uses UDP as its transport protocol.
• C.A Cisco router must be configured with the appropriate username and password because FTP usually requires authentication.
• D.The copy running-config ftp: command copies a configuration file from an FTP server to the running configuration.
• E.FTP loads Cisco IOS Software to a router in ROMMON mode.