CCT Routing & Switching 100-490 Dumps is the latest update to help you pass the 100-490 RSTECH exam easily. The 100-490 RSTECH exam is an acronym for the Supporting Cisco Routing & Switching Network Devices exam.
CCT Routing & Switching certification is one of the Cisco Entry exams, it also includes CCT Collaboration and CCT Data Center, you can find the corresponding exam materials on this site.
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Helping you pass the 100-490 RSTECH exam on your first attempt.
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Read the latest CCT Routing & Switching 100-490 dumps exam questions and answers online
| Number of exam questions | Exam name | From | Release time | Last updated |
| 15 | Supporting Cisco Routing & Switching Network Devices | Lead4Pass | Dec 07, 2022 | 100-490 dumps |
New Question 1:
What are the two purposes of a USB thumb drive? (Choose two.)
A. to save the system log
B. to copy configuration files to and from a PC
C. to save router hardware information
D. to copy IOS images to and from a PC
E. to increase system memory size
Correct Answer: BD
New Question 2:
What is the default operating mode when you initially log in to a router?
A. user EXEC
B. global configuration
C. privileged EXEC
D. ROM monitor
Correct Answer: A
New Question 3:
Which type of memory stores the decompressed form of Cisco IOS Software and the running configuration?
A. flash
B. ROM
C. NVRAM
D. DRAM
Correct Answer: D
New Question 4:
Which two pieces of information about a neighboring device are displayed when you use the CLI command show CDP neighbor? (Choose two.)
A. platform
B. uptime
C. device ID
D. Cisco IOS Software version
E. IP address
Correct Answer: AC
New Question 5:
Which type of memory stores the configuration of a router or switch by default?
A. RAM
B. ROM
C. NVRAM
D. flash
Correct Answer: A
New Question 6:
What is the line speed of a DS0 in North America?
A. 16 kbps
B. 32 kbps
C. 64 kbps
D. 128 kbps
Correct Answer: C
New Question 7:
What is the correct IPv6 address notation?
A. 2001:0DB8::/128
B. 2001:0DB8:0::
C. 2001:0DB8::1:1:1:1:1
D. 2001:0DB8:130F:0000:0000:7000:0000:140B
Correct Answer: D
New Question 8:
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
Correct Answer: B
New Question 9:
Which two Cisco Nexus 3400 Series switches support 400-Gbps Ethernet ports? (Choose two.)
A. Cisco Nexus 34180YC
B. Cisco Nexus 34200YC-SM
C. Cisco Nexus 3432D-S
D. Cisco Nexus 3408-S
E. Cisco Nexus 3464C
Correct Answer: CD
New Question 10:
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 than multimode fiber
C. carries higher bandwidth than multimode fiber
D. costs less than multimode fiber
E. operates over less distance than multimode fiber
Correct Answer: AC
New Question 11:
Which address facilitates the routing of packets over an IP network?
A. physical
B. transport
C. network
D. MAC
Correct Answer: C
New Question 12:
Which command shows the status of power supplies and sensor temperatures?
A. show hardware
B. show module
C. show environment
D. show diag
Correct Answer: C
Reference: https://www.cisco.com/c/m/en_us/techdoc/dc/reference/cli/n5k/commands/show-environment.html
New Question 13:
Which router port is used for dial-in access to the router for CLI management purposes and does not usually pass normal network traffic?
A. Fast Ethernet
B. channelized serial
C. AUX
D. Gigabit Ethernet
Correct Answer: C
New Question 14:
ESD is the sudden and momentary electric current that flows between two objects at different electrical potentials, caused by direct contact or induced by an electrostatic field. Which three tools are used to avoid ESD? (Choose three.)
A. negative static bag
B. antistatic mat
C. ESD wrist strap
D. negative static mat
E. antistatic bag
F. latex gloves
Correct Answer: BCE
New Question 15:
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
Correct Answer: D
…
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