Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 441:

  Which feature Is used to propagate ARP broadcast, and link-local frames across a Cisco SD-Access fabric to address connectivity needs for silent hosts that require reception of traffic to start communicating?

  A. Native Fabric Multicast
  B. Layer 2 Flooding
  C. SOA Transit
  D. Multisite Fabric
  B. Layer 2 Flooding

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  Explanation

  Layer2 FloodingCisco SD-Access fabric provides many optimizations to improve unicast traffic flow, and to reduce the unnecessary flooding of data such as broadcasts. But, for some traffic and applications, it may be desirable to enable broadcast forwarding within the fabric.

  By default, this is disabled in the Cisco SD-Access architecture. If broadcast, Link local multicast and Arp flooding is required, it must be specifically enabled on a per-subnet basis using Layer 2 flooding feature. Layer 2 flooding can be used to forward broadcasts for certain traffic and application types which may require leveraging of Layer 2 connectivity, such as silent hosts, card readers, door locks, etc.

• Question 442:

  What is a benefit of Cisco TrustSec in a multilayered LAN network design?

  A. Policy or ACLS are nor required.
  B. There is no requirements to run IEEE 802.1X when TrustSec is enabled on a switch port.
  C. Applications flows between hosts on the LAN to remote destinations can be encrypted.
  D. Policy can be applied on a hop-by-hop basis.
  C. Applications flows between hosts on the LAN to remote destinations can be encrypted.

• Question 443:

  What are two reasons a company would choose a cloud deployment over an on-prem deployment? (Choose Two)

  A. In a cloud environment, the company controls technical issues. On-prem environments rely on the service provider to resolve technical issue.
  B. Cloud costs adjust up or down depending on the amount of resources consumed. On-Prem costs for hardware, power, and space are ongoing regardless of usage
  C. Cloud deployments require long implementation times due to capital expenditure processes. On-Prem deployments can be accomplished quickly using operational expenditure processes.
  D. Cloud resources scale automatically to an increase in demand. On-prem requires additional capital expenditure.
  E. In a cloud environment, the company is in full control of access to their data. On-prem risks access to data due to service provider outages
  B. Cloud costs adjust up or down depending on the amount of resources consumed. On-Prem costs for hardware, power, and space are ongoing regardless of usage
  D. Cloud resources scale automatically to an increase in demand. On-prem requires additional capital expenditure.

• Question 444:

  By default, which virtual MAC address does HSRP group 25 use?

  A. 05:5c:5e:ac:0c:25
  B. 04:16:6S:96:1C:19
  C. 00:00:0c:07:ac:19
  D. 00:00:0c:07:ac:25
  D. 00:00:0c:07:ac:25

• Question 445:

  SIMULATION

  

  

  A. See the solution below in Explanation.
  B. Place Holder
  C. Place Holder
  D. Place Holder
  A. See the solution below in Explanation.

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  Explanation

  Solution:

  Default int range et0/0-1

  Int range e0/0 ?1

  Sw trunk encap dot1

  Switch mode trunk

  Channel-group 2 mode passive

  No shut

  Spanning-tree vlan 10 priority 0 Spanning-tree vlan 30 priority 0

• Question 446:

  Refer to the exhibit.

  

  A customer reports that many wireless clients cannot reliably receive multicast audio.

  Which action resolves this issue?

  A. Set the 24 Mbps and 54 Mbps data rates to Supported.
  B. Set the RSSI Threshold to -67dBm.
  C. Set the Fragmentation Threshold to 1250 bytes
  D. Disable RSSI Low Check.
  A. Set the 24 Mbps and 54 Mbps data rates to Supported.

• Question 447:

  Refer to the exhibit.

  

  An engines configured TACACS^ to authenticate remote users but the configuration is not working as expected.

  Which configuration must be applied to enable access?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

• Question 448:

  A response code of 404 is received while using the REST API on Cisco DNA Center to POST to this URI:

  /dna/intent/api/v1/template-programmer/project

  What does the code mean?

  A. The POST/PUT request was fulfilled and a new resource was created. Information about the resource is in the response body.
  B. The request was accepted for processing, but the processing was not completed.
  C. The client made a request for a resource that does not exist.
  D. The server has not implemented the functionality that is needed to fulfill the request.
  C. The client made a request for a resource that does not exist.

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/application-policy-infrastructure-controller-enterprise-module/1-2-x/config-guide/b_apic-em_config_guide_v_1-2-x/b_apic-em_config_guide_v_1-2-x_chapter_01001.html

• Question 449:

  Which of the following should a junior security administrator recommend implementing to mitigate malicious network activity?

  A. Intrusion prevention system
  B. Load balancer
  C. Access logging
  D. Endpoint encryption
  A. Intrusion prevention system

• Question 450:

  Which JSON script is properly formatted?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D