Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 241:

  What is the JSON syntax that is formed the data?

  

  A. {'Name'';''Bob johnon';''Age': Sevenfive,''Alive'': true,''FavoriteFoods';[''Cereal';''Mustard';''Onions'}}
  B. {'Name'':''Bob johnon':''Age': 75 ''Alive'': true,''Favorite Foods';[''Cereal';''Mustard';''Onions'}}
  C. {'Name'':''Bob johnon':''Age: 75,''Alive: true, FavoriteFoods;[Cereal, Mustard';''Onions}}
  D. {'Name'': 'Bob johnon','Age': 75,'Alive': true,''FavoriteFoods': 'Cereal';'Mustard','Onions'}}
  B. {'Name'':''Bob johnon':''Age': 75 ''Alive'': true,''Favorite Foods';[''Cereal';''Mustard';''Onions'}}

• Question 242:

  Refer to the exhibit.

  

  Which command or set of commands configures switch B as the primary root for VLANs 10, 15, and 20?

  A. SwitchB(config-mst)# instance 1 vlan 10,20
  B. SwitchB(config)# spanning-tree vlan 10,20 root primary
  C. SwitchB(config)# interface range g0/0/0-15 SwitchB(config-if)# spanning-tree port-priority 100 SwitchA (config)# interface range g0/0/0-15 SwitchA(config-if)# spanning-tree port-priority 200
  D. SwitchB(config)# spanning-tree mst 1 root primary
  D. SwitchB(config)# spanning-tree mst 1 root primary

• Question 243:

  What is a characteristic of an AP that operates in FlexConnect mode?

  A. Configuration is done directly on the AP rather than on a controller.
  B. Dot1x authentication is not supported for AP clients in this mode.
  C. Client authentication is always performed on the A P.
  D. FlexConnect groups are required to support 802.11 r fast roaming.
  A. Configuration is done directly on the AP rather than on a controller.

• Question 244:

  

  Refer to the exhibit. An engineer must ensure that all traffic entering AS 200 from AS 100 chooses Link 2 as an entry point. Assume tliat all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers.

  Which configuration accomplishes this task?

  A. R4(config)#route-map PREPEND permit 10 R4(config-route-map)#set as-path prepend 200 200 200 R4(config)#router bgp 200 R4(conflg-router)#neighbor 10.2.2.2 route-map PREPEND out
  B. R3(config)#route-map PREPEND permit 10 R3(config-route-map)#set as-path prepend 200 200 200 R3(config)#router bgp 200 R3(conflg-router)#neighbor 10.1.1.1 route-map PREPEND out
  C. R4(config)#route-map PREPEND permit 10 R4(config-route-map)#set as-path prepend 100 100 100 R4(config)#router bgp 200 R4(config-router)#neighbor 10.2.2.2 route-map PREPEND in
  D. R3(config)#route-map PREPEND permit 10 R3(config-route-map)#set as-path prepend 100 100 100 R3(config)#router bgp 200 R3(config-router)#neighbor 10.2.2.2 route-map PREPEND in
  B. R3(config)#route-map PREPEND permit 10 R3(config-route-map)#set as-path prepend 200 200 200 R3(config)#router bgp 200 R3(conflg-router)#neighbor 10.1.1.1 route-map PREPEND out

• Question 245:

  Which API does Cisco DNA Center use to retrieve information about images?

  A. SWIM
  B. Img-Mgmt
  C. PnP
  D. Client Health
  A. SWIM

• Question 246:

  What is a characteristics of VXLAN?

  A. It extends Layer 2 and Layer 3 overlay networks over a Layer 2 underlay.
  B. It has a 12-byt packet header.
  C. It frame encapsulation is performed by MAC-In-UDP
  D. It uses TCP for transport
  C. It frame encapsulation is performed by MAC-In-UDP

  ---

  Explanation

  VXLAN is a network virtualization technology that encapsulates Layer 2 Ethernet frames within Layer 3 UDP packets. This process is known as MAC-In-UDP encapsulation91011.

  References:

  NetworkLessons.com on VXLAN, Wikipedia on Virtual Extensible LAN, Cisco Press on VXLAN Overview

• Question 247:

  Refer to the exhibit.

  

  Which configuration must be applied to the HQ router to set up a GRE tunnel between the HQ and BR routers?

  A. interface Tunnel1 ip address 10.111.111.1 255.255.255.0 tunnel source GigabitEthernet0/0 tunnel destination 209.165.202.134
  B. interface Tunnel1 ip address 10.111.111.1 255.255.255.0 tunnel source GigabitEthernet0/0 tunnel destination 209.165.202.129
  C. interface Tunnel1 ip address 10.111.111.1 255.255.255.0 tunnel source GigabitEthernet0/0 tunnel destination 209.165.202.133
  D. interface Tunnel1 ip address 10.111.111.1 255.255.255.252 tunnel source GigabitEthernet0/0 tunnel destination 209.165.202.129
  A. interface Tunnel1 ip address 10.111.111.1 255.255.255.0 tunnel source GigabitEthernet0/0 tunnel destination 209.165.202.134

• Question 248:

  DRAG DROP

  Drag and drop the descriptions from the left onto the correct QoS components on the right.

  Select and Place:

  

  

  ---

  The cool thing about shaping is that all traffic will be sent since we are buffering it. The downside of buffering traffic is that it introduces delay and jitter. Let me show you an example:

  References:

  https://networklessons.com/quality-of-service/qos-traffic-shaping-explained

• Question 249:

  A customer has a pair of Cisco 5520 WLCs set up in an SSO cluster to manage all APs. Guest traffic is anchored to a Cisco 3504 WLC located in a DMZ.

  Which action is needed to ensure that the EoIP tunnel remains in an UP state in the event of failover on the SSO cluster?

  A. Use the mobility MAC when the mobility peer is configured
  B. Use the same mobility domain on all WLCs
  C. Enable default gateway reachability check
  D. Configure back-to-back connectivity on the RP ports
  A. Use the mobility MAC when the mobility peer is configured

  ---

  Explanation

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/High_Availability_DG.html

• Question 250:

  Which two nodes comprise a collapsed core in a two-tier Cisco SD-Access design? (Choose two.)

  A. edge nodes
  B. distribution nodes
  C. extended nodes
  D. core nodes
  E. border nodes
  B. distribution nodes
  D. core nodes