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100-490 Exam

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NEW QUESTION 1
Which type of memory stores the decompressed form of Cisco IOS Software and the running configuration?

  • A. flash
  • B. ROM
  • C. NVRAM
  • D. DRAM

Answer: D

NEW QUESTION 2
Which type of port on a laptop is used to connect to an Ethernet port on a Cisco switch?

  • A. DVI
  • B. RJ-11
  • C. DB-9
  • D. RJ-45

Answer: D

NEW QUESTION 3
When you deploy Cisco Catalyst 3850 Series switches, which two modes of operation can you choose from?

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

Answer: B

NEW QUESTION 4
What are two standard fiber-optic connectors? (Choose two.)

  • A. Lucent
  • B. rollover
  • C. subscriber
  • D. multidimension
  • E. crossover

Answer: AC

NEW QUESTION 5
Which two ports on a laptop are used to gain console access to a Cisco switch? (Choose two.)

  • A. DB-9
  • B. USB
  • C. DVI
  • D. RJ-11
  • E. RJ-45 Ethernet

Answer: AB

NEW QUESTION 6
Which command initiates the copying of a Cisco IOS image to a Cisco device?

  • A. copy tftp nvram
  • B. copy tftp flash
  • C. copy flash tftp
  • D. copy xmodem flash

Answer: B

NEW QUESTION 7
From the enable mode, which command loads the configuration during the password recovery process on a Cisco router?

  • A. load_helper
  • B. configure terminal
  • C. copy running-config startup-config
  • D. copy startup-config running-config

Answer: D

NEW QUESTION 8
Which protocol does TFTP typically use for transport?

  • A. RSVP
  • B. TCP
  • C. HTTP
  • D. UDP

Answer: D

NEW QUESTION 9
What is the Windows-based program that executes the ping command to test network connectivity?

  • A. cmd
  • B. Find
  • C. Start
  • D. ipconfig

Answer: A

NEW QUESTION 10
Which Xmodem option is used to enhance error checking of an image that is copied to flash memory?

  • A. -e
  • B. -r
  • C. -c
  • D. -x

Answer: C

NEW QUESTION 11
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?

  • A. Cisco Content Engine
  • B. modem
  • C. Cisco router
  • D. CSU/DSU

Answer: C

NEW QUESTION 12
What is the primary method for recovering or upgrading a Cisco network device system image?

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

Answer: C

NEW QUESTION 13
How many pairs of copper wire does a UTP cable have?

  • A. 2
  • B. 3
  • C. 4
  • D. 5

Answer: C

NEW QUESTION 14
At the interface configuration prompt, which command returns you to the main configuration prompt?

  • A. end
  • B. clear
  • C. quit
  • D. exit

Answer: D

NEW QUESTION 15
Which set of steps best describes how to assign a static IP address to the Ethernet port on a computer?

  • A. From the Network and Sharing Center, click Internet Protocol (TCP/IP), and follow the New Connection Wizard instructions.
  • B. From the Network and Sharing Center, click Change adapter, then double-click a local area connectio
  • C. Select Internet Protocol (TCP/IP) > Properties > Use the Following Address, and then configure the IP information.
  • D. Click Star
  • E. Enter cmd and click O
  • F. Enter the IP address XXX.XXX.XXX.XXX.
  • G. From the Network and Sharing Center, double-click Local Area Connectio
  • H. Select Properties > iPass Protocol (IEEE 802.1x) > Properties > Static IP.

Answer: B

NEW QUESTION 16
Which command initiates the transfer of a Cisco IOS image over IP from ROMMON?

  • A. Xmodem
  • B. copy tftp: flash:
  • C. copy flash: tftp:
  • D. tftpdnld

Answer: D

NEW QUESTION 17
Which two commands identify the serial number of a Cisco router? (Choose two.)

  • A. show run
  • B. show inventory
  • C. show environment
  • D. show version
  • E. show archive

Answer: BD

NEW QUESTION 18
What does Cisco use for Return Materials Authorization tracking of field- replaceable parts?

  • A. product number
  • B. serial number
  • C. RMA number
  • D. FRU number

Answer: C

NEW QUESTION 19
Which two features are associated with single-mode fiber-optic cable? (Choose two.)

  • A. consists of a single strand of glass fiber
  • B. has higher attenuation that multimode fiber
  • C. carries a higher bandwidth that multimode fiber
  • D. costs less than multimode fiber
  • E. operates over less distance than multimode fiber

Answer: AC

NEW QUESTION 20
100-490 dumps exhibit
Refer to the exhibit. Which two statements about the hardware components are true? (Choose two.)

  • A. 2 is an RJ-45 to USB Type A console cable.
  • B. 3 is a USB Type A port.
  • C. 3 is a USB 5-pin mini USB Type B port.
  • D. 1 is a USB Type A port.
  • E. 2 is a USB 5-pin mini USB Type B to USB Type A console cable.

Answer: BE

NEW QUESTION 21
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