NEW CISCO 100-490 DUMPS FREE - 100-490 TESTKING

New Cisco 100-490 Dumps Free - 100-490 Testking

New Cisco 100-490 Dumps Free - 100-490 Testking

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Tags: New 100-490 Dumps Free, 100-490 Testking, 100-490 Current Exam Content, Practice 100-490 Questions, 100-490 Study Demo

Our Cisco 100-490 qualification test help improve your technical skills and more importantly, helping you build up confidence to fight for a bright future in tough working environment. Our professional experts devote plenty of time and energy to developing the 100-490 Study Tool. You can trust us and let us be your honest cooperator in your future development. Here are several advantages about our Cisco 100-490 exam for your reference.

The Cisco 100-490 exam consists of multiple-choice questions and simulations, and candidates are given 90 minutes to complete it. The passing score is 750 out of 1000. 100-490 exam is available in English and Japanese and can be taken at any Pearson VUE testing center worldwide.

To pass the Cisco 100-490 exam, candidates must have a good understanding of various routing and switching protocols such as OSPF, EIGRP, BGP, VLANs, STP, and VTP. They should also be familiar with basic network troubleshooting techniques and be able to identify and resolve common network issues. In addition, candidates need to have a good grasp of network security principles and be able to configure and manage Cisco security features such as ACLs, NAT, and VPNs.

The Cisco 100-490 Exam covers a wide range of topics related to Cisco routing and switching devices, including configuration, troubleshooting, and maintenance. It tests the candidate's ability to identify and resolve network issues related to Cisco devices, as well as their understanding of the underlying technologies and protocols.

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100-490 Testking - 100-490 Current Exam Content

Keeping in mind all these benefits, we ensure you can pass the Supporting Cisco Routing and Switching Network Devices 100-490 exam on your maiden attempt with the help of our exceptional Cisco 100-490 dumps material. Our dedicated and committed team takes feedback from over 90,000 experts worldwide in the Cisco 100-490 Dumps field to update our product.

Cisco Supporting Cisco Routing and Switching Network Devices Sample Questions (Q10-Q15):

NEW QUESTION # 10
Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)

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

Answer: A,B


NEW QUESTION # 11
What are two standard fiber-optic connectors? (Choose two.)

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

Answer: D,E

Explanation:
Section: Cisco Equipment and Related Hardware


NEW QUESTION # 12
Which command returns the user to the main configuration prompt from the interface configuration prompt?

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

Answer: D

Explanation:
The command that returns the user to the main configuration prompt from the interface configuration prompt is exit. When you are in interface configuration mode on a Cisco device and you want to return to the global configuration mode, you use the exit command. If you want to go all the way back to privileged EXEC mode, you would use the end command or press Ctrl-Z1.


NEW QUESTION # 13
Which two Cisco Nexus 3400 Series switches support 400-Gbps Ethernet ports? (Choose two.)

  • A. Cisco Nexus 3464C
  • B. Cisco Nexus 3408-S
  • C. Cisco Nexus 34180YC
  • D. Cisco Nexus 3432D-S
  • E. Cisco Nexus 34200YC-SM

Answer: B,D

Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3400s/sw/922/interfaces/ configuration/guide/b_Cisco_Nexus_3400_NX-OS_Interfaces_Configuration_Guide_922/ b_Cisco_Nexus_3400_NX-OS_Interfaces_Configuration_Guide_9z_chapter_010.html


NEW QUESTION # 14
Which two features are associated with single-mode fiber-optic cable? (Choose two.)

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

Answer: A,B

Explanation:
The features associated with single-mode fiber-optic cable include:
Consists of a single strand of glass fiber: Single-mode fiber uses a single core (strand) of glass fiber to transmit light signals. This core is thinner than that of multimode fiber, allowing for greater transmission distances.
Carries a higher bandwidth than multimode fiber: Single-mode fiber can carry higher data rates over longer distances compared to multimode fiber. It is commonly used in long-haul communication links and high-speed networks.
Reference:
Single-mode vs. Multimode Fiber
Fiber Optic Cable Types


NEW QUESTION # 15
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