최신 100-490 무료덤프 - Cisco Supporting Cisco Routing and Switching Network Devices

문제1

What is the fastest way to recover a software version that supports a USB flash port on a Cisco device?

A. tftp command

B. xmodem transfer command

C. copy tftp flash: command

D. copy command with USB memory

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Which command displays the configuration register setting?

A. show config-register

B. show version

C. show flash

D. show running-config

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제3

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

A. echo

B. access

C. ping

D. connect

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Which two commands set the configuration register value? (Choose two.)

A. rommon>config-register 0x2102

B. router(config)#configuration-register 0x2102

C. rommon>confreg 0x2102

D. router(config)#confreg 0x2102

E. router(config)#config-register 0x2102

정답: C,E

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which type of custom scripting has Cisco NX-OS added to help manage user networks?

A. SQL

B. C++

C. Python

D. Collective

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Which two statements about a SmartJack are true? (Choose two.)

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

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

C. It operates at Layer 2 of the OSI model.

D. It provides channel testing.

E. It provides signal conversion.

정답: A,E

설명: (DumpTOP 회원만 볼 수 있음)

문제7

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

A. RJ-45

B. DVI

C. DB-9

D. RJ-11

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

최신 100-490 무료덤프 - Cisco Supporting Cisco Routing and Switching Network Devices

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