Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 371:

  DRAG DROP

  Drag and drop the characteristics from the left onto the corresponding switching architectures on the right.

  Select and Place:

  

  

• Question 372:

  Refer to the exhibit.

  

  

  A client has two directly connected eBGP peering links with diverse ISPs. Both providers advertise the same public prefix 209.165.200.224/27 to R1 without any route manipulation. Traffic leaves R1 outbound via ISP1 but returns inbound via ISP2.

  Which configuration prevents asymmetrical routing and makes ISP1 the preferred path inbound and outbound?

  

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

• Question 373:

  Refer to the exhibit.

  

  An engineer must adjust the configuration so that Router A becomes the active router.

  Which commands should be applied to router A? (Choose two)

  A. vrrp 1 priority 90
  B. vrrp 1 timers advertise 1
  C. vrrp lip 10.1.0.11
  D. ip address 10.1.0.11 255.0.0.0
  E. vrrp 1 priority 120
  C. vrrp lip 10.1.0.11
  E. vrrp 1 priority 120

• Question 374:

  You want to create a policy that allows all TCP traffic in the port range of 20 to 110, except for telnet traffic, which should be dropped.

  Which of the following access control lists will accomplish this?

  A. deny tcp any any eq 22 permit tcp any any gt 20 lt 110
  B. permit tcp any any range 22 443 deny tcp any any eq 23
  C. deny tcp any any eq 23 permit tcp any any
  D. deny tcp any any eq 23 permit tcp any any range 20 110
  D. deny tcp any any eq 23 permit tcp any any range 20 110

  ---

  Explanation

  for the policy map to MATCH an entry we should use 'permit' otherwise use 'deny'.

• Question 375:

  Which JSON syntax is valid?

  A. {"switch": "name": "dist1", "interfaces": ["gig1", "gig2", "gig3"]}
  B. {/"switch/": {/"name/": "dist1", /"interfaces/": ["gig1", "gig2", "gig3"]}}
  C. {"switch": {"name": "dist1", "interfaces": ["gig1", "gig2", "gig3"]}}
  D. {`switch': (`name': `dist1', `interfaces': [`gig1', `gig2', `gig3'])}
  C. {"switch": {"name": "dist1", "interfaces": ["gig1", "gig2", "gig3"]}}

  ---

  Explanation

  This JSON can be written as follows:

  {

  'switch': {

  'name': 'dist1',

  'interfaces': ['gig1', 'gig2', 'gig3']

  }

  }

• Question 376:

  A network administrator is preparing a Python scrip to configure a Cisco IOS XE-based device on the network. The administrator is worried that colleagues will make changes to the device while the script is running.

  Which operation of he in client manager prevent colleague making changes to the device while the scrip is running?

  A. m.lock(config='running')
  B. m.lock(target='running')
  C. m.freeze(target='running')
  D. m.freeze(config='running')
  B. m.lock(target='running')

  ---

  Explanation

  The example below shows the usage of lock command:

  def demo(host, user, names):

  With manager. Connect(host=host, port=22, username=user) as m: With m.locked(target='running'):

  for n in names:

  m.edit_config (target='running', config=template % n)

  The command "m.locked (target='running')" causes a lock to be acquired on the running datastore.

• Question 377:

  A customer transitions a wired environment to a Cisco SD-Access solution. The customer does not want to integrate the wireless network with the fabric.

  Which wireless deployment approach enables the two systems to coexist and meets the customer requirement?

  A. Deploy a separate network for the wireless environment.
  B. Implement a Cisco DNA Center to manage the two networks.
  C. Deploy the wireless network over the top of the fabric.
  D. Deploy the APs in autonomous mode.
  C. Deploy the wireless network over the top of the fabric.

  ---

  Explanation

  Looking at the SD-Access Design Considerations >

  Wireless Design Section:

  SD-Access supports two options for integrating wireless access into the network. One option is to use traditional Cisco Unified Wireless Network (CUWN) local-mode configurations over-the-top as a non-native service. In this mode, the SD-Access fabric is simply a transport network for the wireless traffic, which can be useful during migrations to transport CAPWAP-tunneled endpoint traffic from the APs to the WLCs.

• Question 378:

  What is an advantage of utilizing data models in a multivendor environment?

  A. lowering CPU load incurred to managed devices
  B. improving communication security with binary encoded protocols
  C. facilitating a unified approach to configuration and management
  D. removing the distinction between configuration and runtime state data
  C. facilitating a unified approach to configuration and management

  ---

  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/routers/ncs6000/software/ncs6k-7-4/programmability/configuration/guide/b-programmability-cg-ncs6000-74x/m-unified-data-models.pdf

• Question 379:

  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

  

  

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

  ---

  Explanation

  

  

  

  VERIFICATION:

  

• Question 380:

  Which benefit is provided by the Cisco DNA Center telemetry feature?

  A. provides improved network security
  B. inventories network devices
  C. aids In the deployment network configurations
  D. improves the user experience
  B. inventories network devices