[Q12-Q29] 100-490 Actual Questions 100% Same Braindumps with Actual Exam!

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100-490 Actual Questions 100% Same Braindumps with Actual Exam!

100-490 Study Material, Preparation Guide and PDF Download

The Cisco 100-490 exam consists of multiple-choice questions and simulations, and it covers a variety of topics related to Cisco routing and switching network devices. These topics include network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. Candidates who pass the exam will be able to demonstrate their understanding of these topics and their ability to effectively support Cisco routing and switching network devices.

NO.12 Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)

switch-to-switch

switch-to-router

switch-to-hub

router-to-router

switch-to-server

NO.13 Which bits represent the boot field in the configuration register value?

highest two bits

lowest two bits

highest four bits

lowest four bits

NO.14 From the enable mode, which command loads the configuration during the password recovery process on a Cisco router?

load_helper

configure terminal

copy running-config startup-config

copy startup-config running-config

NO.15 What is the line speed of a DS0 in North America?

16 kbps

32 kbps

64 kbps

128 kbps

NO.16 Which command displays the configuration register setting?

show flash

show running-config

show version

show config-register

NO.17 Which two pieces of information about a neighboring device are displayed when you the CLI command show cdp neighbor? (Choose two.)

platform

uptime

device ID

Cisco IOS Software version

IP address

NO.18 Which two sets of pins are looped on an RJ-45 56K loopback plug? (Choose two.)

pins 1 and 4

pins 1 and 7

pins 2 and 5

pins 2 and 7

pins 2 and 8

NO.19 From a Windows command prompt, which command displays the local IP address of a computer?

ipconfiguration

ip configuration

ipconfig

ip config

NO.20 Which type of memory is used to permanently store Cisco IOS Software?

NVRAM

flash

SRAM

DRAM

NO.21 Which command sends an echo request packet to the target host and then waits for an echo response message?

echo

access

ping

connect

NO.22 What are two components of a WAN connection? (Choose two.)

CSU/DSU

router

bridge

hub

switch

NO.23 What are two functions of SmartJack? (Choose two.)

It regenerates the signal to compensate for signal degradation from line transmission.

It provides signal conversion.

It operates at Layer 2 of the OSI model.

It provides channel testing.

It acts as a concentration point for dial-in and dial-out connections.

NO.24 Which protocol does TFTP typically use for transport?

RSVP

TCP

HTTP

UDP

NO.25 Which two statements about a SmartJack are true? (Choose two.)

It provides signal conversion.

It acts as a concentration point for dial-in and dial-out connections.

It operates at Layer 2 of the OSI model.

It provides channel testing.

It regenerates the signal to compensate for signal degradation from line transmission.

NO.26 How many pairs of copper wire does a UTP cable have?

NO.27 Which Cisco CPAK 100GBASE module supports Multimode Fiber cable?

Cisco CPAK-100G-CWDM4

Cisco CPAK-100G-LR4

Cisco CPAK-100G-ER4L

Cisco CPAK-100G-SR4

NO.28 Which type of memory stores the decompressed form of Cisco IOS Software and the running configuration?

flash

ROM

NVRAM

DRAM

NO.29 Which Windows-based text editor is preferred for working with a simple text document, such as a Cisco configuration?

Microsoft Word

Microsoft Notepad

Microsoft Access

Microsoft Excel

Cisco 100-490 exam covers a wide range of topics related to supporting Cisco routers and switches, including installation, configuration, maintenance, and troubleshooting. 100-490 exam also covers topics related to network security, such as access control, device security, and VLAN security. Candidates are expected to have a good understanding of Cisco IOS, the command-line interface, and basic networking concepts.

100-490 Certification Study Guide Pass 100-490 Fast: https://www.braindumpstudy.com/100-490_braindumps.html