Cisco Supporting Cisco Routing and Switching Network Devices - 100-490 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

What is the default operating mode when you initially log in to a router?

A. privileged EXEC B. global configuration C. ROM monitor D. user EXEC

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Correct Answer: D Vote an answer

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Question 2

Which type of memory stores the configuration of a router or switch by default?

A. flash B. ROM C. RAM D. NVRAM

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Correct Answer: D Vote an answer

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Question 3

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

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

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Correct Answer: C,E Vote an answer

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Question 4

Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)

A. switch-to-server B. router-to-router C. switch-to-switch D. switch-to-router E. switch-to-hub

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Correct Answer: A,D Vote an answer

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Question 5

Which two Cisco Nexus 9300 Series switches support 400-Gbps Ethernet ports? (Choose two.)

A. Cisco Nexus 9364C B. Cisco Nexus 93600CD-GX C. Cisco Nexus C9336C-FX2 D. Cisco Nexus 93240YC-FX2 E. Cisco Nexus 9316D-GX

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Correct Answer: B,E Vote an answer

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Question 6

An Ethernet interface is up and the line protocol is down. What are two possible causes? (Choose two.)

A. The Ethernet cable might not be attached properly. B. There is a speed or duplex mismatch with the remote device. C. The Ethernet interface has been manually disabled. D. There is a Layer 2 mismatch in the encapsulation type. E. Keepalives are not being received by the local device.

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Correct Answer: B,D Vote an answer

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Question 7

Which two pieces of information about a neighboring device are displayed when you the CLI command show cdp neighbor? (Choose two.)

A. uptime B. IP address C. Cisco IOS Software version D. device ID E. platform

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Correct Answer: D,E Vote an answer

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Question 8

Which type of physical connector does a Gigabit Ethernet port typically use?

A. RJ-11 B. RJ-45 C. RJ-9 D. DB-25

Discussion 0

Correct Answer: B Vote an answer

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