Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 321:

  Which consideration must be made when using BFD in a network design?

  A. BFD requires a FHRP in order to provide sub second host failover.
  B. BFD can be deployed without any IP routing protocols being configured.
  C. NSF and graceful restart must be enabled on all participating routers.
  D. Cisco Express forwarding and IP routing must be enabled on all participating routers.
  D. Cisco Express forwarding and IP routing must be enabled on all participating routers.

• Question 322:

  DRAG DROP

  Drag and drop the definitions on the left to their respective technological names on the right.

  Select and Place:

  

  

• Question 323:

  Refer to the exhibit.

  

  Which configuration must be added to enable GigabitEthemet 0/1 to participate in OSPF?

  A. SF_router (config-router)# network 10.10.1.0 0.0.0.255 area 0
  B. SF_rouier (conng)# network 10.10.1.0 0.0.0.255 area 1
  C. SF_router (conflg-routerp)# network 10.10.1.0 0.0.0.255 area 1
  D. SF_rouler (contlg-rouler)# network 10.10.1.0 255.255.255.0 area 0
  C. SF_router (conflg-routerp)# network 10.10.1.0 0.0.0.255 area 1

• Question 324:

  A customer has 20 stores located throughout a city. Each store has a single Cisco access point managed by a central WLC. The customer wants to gather analysis for users in each store.

  Which technique supports these requirements?

  A. angle of arrival
  B. hyperlocation
  C. trilateration
  D. presence
  B. hyperlocation

• Question 325:

  Refer to the exhibit.

  

  How to make DSW1 the primary root for VLAN 10? (Choose two)

  A. DWS1(config-if)#spanning-tree port-priority 0
  B. DSW2(config-if)#spanning-tree port-priority 16
  C. DSW1(config-if)#interface gi1/3
  D. DSW2(config-if)#interface gi1/3
  E. DSW2(config-if)#spanning-tree port-priority 128
  A. DWS1(config-if)#spanning-tree port-priority 0
  C. DSW1(config-if)#interface gi1/3

  ---

  Explanation

  Maybe something was wrong with this question but we still have to choose the best answers.

• Question 326:

  What is the API keys option for REST API authentication?

  A. a predetermined string that is passed from client to server
  B. a one-time encrypted token
  C. a username that is stored in the local router database
  D. a credential that is transmitted unencrypted
  A. a predetermined string that is passed from client to server

  ---

  Explanation

  In REST API Security ?API keys are widely used in the industry and became some sort of standard, however, this method should not be considered a good security measure.

  API Keys were created as somewhat of a fix to the early authentication issues of HTTP Basic Authentication and other such systems. In this method, a unique generated value is assigned to each first time user, signifying that the user is known. When the user attempts to re-enter the system, their unique key (sometimes generated from their hardware combination and IP data, and other times randomly generated by the server which knows them) is used to prove that they're the same user as before.

  References:

  https://blog.restcase.com/4-most-used-rest-api-authentication-methods/

• Question 327:

  Which technology collects location information through data packets received by the APs instead of using mobile device probes?

  A. detect and locate
  B. FastLocate
  C. hyperlocation
  D. RF fingerprinting
  D. RF fingerprinting

• Question 328:

  Which element is unique to a Type 2 hypervisor?

  A. memory
  B. VM OS
  C. host OS
  D. host hardware
  C. host OS

• Question 329:

  Refer to the exhibit.

  

  What is the JSON syntax that is formed from the data?

  A. {Name: Bob Johnson, Age: 75, Alive: true, Favorite Foods: [Cereal, Mustard, Onions]}
  B. {"Name": "Bob Johnson", "Age": 75, "Alive": true, "Favorite Foods": ["Cereal", "Mustard", "Onions"]}
  C. {`Name': `Bob Johnson', `Age': 75, `Alive': True, `Favorite Foods': `Cereal', `Mustard', `Onions'}
  D. {"Name": "Bob Johnson", "Age": Seventyfive, "Alive": true, "Favorite Foods": ["Cereal", "Mustard", "Onions"]}
  B. {"Name": "Bob Johnson", "Age": 75, "Alive": true, "Favorite Foods": ["Cereal", "Mustard", "Onions"]}

• Question 330:

  SIMULATION

  Guidelines

  This is a lab item in which tasks will be performed on virtual devices.

  1. Refer to the Tasks tab to view the tasks for this lab item.

  2. Refer to the Topology tab to access the device console(s) and perform the tasks.

  3. Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.

  4. All necessary preconfigurations have been applied.

  5. Do not change the enable password or hostname for any device.

  6. Save your configurations to NVRAM before moving to the next item.

  7. Click Next at the bottom of the screen to submit this lab and move to the next question.

  8. When Next is clicked, the lab closes and cannot be reopened.

  Topology

  

  Tasks

  

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

  ---

  Explanation

  Solution:

  R30

  Config t

  router ospf 10

  router-id 10.0.1.30

  int ran lo0 , e0/0-1

  ip ospf 10 a 0

  exit

  int et0/2

  ip ospf 10 a 50

  exit

  router ospf 10

  area 50 range 10.10.0.0 255.255.128.0 area 50 range 10.50.0.0 255.255.128.0

  end