Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 1271:

  Which statement about the default QoS configuration on a Cisco switch is true?

  A. The Cos value of each tagged packet is modified
  B. Port trust is enabled
  C. The Port Cos value is 0
  D. All traffic is sent through four egress queues
  C. The Port Cos value is 0

• Question 1272:

  Which action controls the maximum cell size in a high-density wireless environment?

  A. Statically set TX power on access points to max.
  B. Disable low data rates.
  C. Set mandatory data rates.
  D. Decrease TX power on access points.
  D. Decrease TX power on access points.

• Question 1273:

  Based on the output below, which Python code shows the value of the "upTime" key?

  

  A. json_data = response.json() print(json_data['response'][0]['upTime'])
  B. json_data = response.json() print(json_data[response][0][upTime])
  C. json_data = json.loads(response.text) print(json_data['response']['family']['upTime'])
  D. json_data = response.json() print(json_data['response'][family]['upTime'])
  A. json_data = response.json() print(json_data['response'][0]['upTime'])

  ---

  Explanation

  because the question is asked about 'UpTime', not 'family', both of them are object within array 'response' ,i.e. [ {"family:xxx", "UpTime:xxx"}...

• Question 1274:

  Which IEEE standard provides the capability to permit or deny network connectivity based on the user or device identity?

  A. 802.1d
  B. 802.1w
  C. 802.1q
  D. 802.1x
  D. 802.1x

• Question 1275:

  Refer to the exhibit.

  Which command set changes the neighbor state from Idle (Admin) to Active?

  

  A. R1(config)#router bgp 65002 R1(config-router)#neighbor 192.168.50.2 activate
  B. R1(config)#router bgp 65001 R1(config-router)#neighbor 192.168.50.2 activate
  C. R1(config)#router bgp 65001 R1(config-router)#no neighbor 192.168.50.2 shutdown
  D. R1(config)#router bgp 65001 R1(config-router)#neighbor 192.168.50.2 remote-as 65001
  C. R1(config)#router bgp 65001 R1(config-router)#no neighbor 192.168.50.2 shutdown

  ---

  Explanation

  Idle (Admin) means that the BGP session is in shutdown state, so we have to turn it on with the "no neighbor 192.168.50.2 shutdown" command

• Question 1276:

  Running the script causes the output in the exhibit.

  Which change to the first line of the script resolves the error?

  

  A. from ncclient import manager
  B. import manager
  C. from ncclient import *
  D. ncclient manager import
  C. from ncclient import *

  ---

  Explanation

  "from module_name import * "

  All the functions and constants can be imported using *.

• Question 1277:

  DRAG DROP

  Drag and drop the characteristics from the left onto the corresponding orchestration tool on the right.

  Select and Place:

  

  

• Question 1278:

  Refer to the exhibit.

  

  Which command set must be added to permit and log all traffic that comes from 172.20.10.1 in interface GigabitEthernet0/1 without impacting the functionality of the access list?

  

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

  ---

  Explanation

  The syntax is wrong for B. You can't have everything on a single line.

  (config)#access-list 100 seq 5

  % Unrecognized command

• Question 1279:

  A local router shows an EBGP neighbor in the Active state.

  Which statement is true about the local router?

  A. The local router has active prefix in the forwarding table from the neighboring router.
  B. The local router has BGP passive mode configured for the neighboring router.
  C. The local router is attempting to open a TCP session with the neighboring router.
  D. The local router is receiving prefixes from the neighboring router and adding them in RIB-IN.
  C. The local router is attempting to open a TCP session with the neighboring router.

  ---

  Explanation

  The BGP session may report in the following states 1

  Idle: the initial state of a BGP connection. In this state, the BGP speaker is waiting for a BGP start event, generally either the establishment of a TCP connection or the re-establishment of a previous connection. Once the connection is established, BGP moves to the next state.

  2 Connect: In this state, BGP is waiting for the TCP connection to be formed. If the TCP connection completes, BGP will move to the Open Sent stage; if the connection cannot complete, BGP goes to Active 3

  Active: In the Active state, the BGP speaker is attempting to initiate a TCP session with the BGP speaker it wants to peer with. If this can be done, the BGP state goes to Open Sent state. 4

  Open Sent: the BGP speaker is waiting to receive an OPEN message from the remote BGP speaker 5

  Open Confirm: Once the BGP speaker receives the OPEN message and no error is detected, the BGP speaker sends a KEEPALIVE message to the remote BGP speaker 6

  Established: All of the neighbor negotiations are complete. You will see a number, which tells us the number of prefixes the router has received from a neighbor or peer group.

• Question 1280:

  Refer to the exhibit.

  

  All switches are configured with the default port priority value.

  Which two commands ensure that traffic from PC1 is forwarded over Gi1/3 trunk port between DWS1 and DSW2? (Choose two)

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