350-401 Free Practice Test

- (Topic 3)
Which benefit is provided by the Cisco DNA Center telemetry feature?

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

Correct Answer: B

- (Topic 2)
Which action is performed by Link Management Protocol in a Cisco StackWise Virtual domain?

1. A. It rejects any unidirectional link traffic forwarding
2. B. It determines if the hardware is compatible to form the StackWise Virtual domain
3. C. discovers the StackWise domain and brings up SVL interfaces.
4. D. It determines which switch becomes active or standby

Correct Answer: A
Reference: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9000/nb- 06-cat-9k-stack-wp-cte-en.html

- (Topic 2)
Based on the router's API output in JSON format below, which Python code will display the value of the "hostname" key?

A)

B)

C)

D)

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: D

- (Topic 4)
Which QoS feature uses the IP Precedence bits in the ToS field of the IP packet header to partition traffic into different priority levels?

1. A. marking
2. B. shaping
3. C. policing
4. D. classification

Correct Answer: D

- (Topic 4)
An engineer receives a report that an application exhibits poor performance. On the switch where the server is connected, this syslog message is visible:
SW_MATM4-MACFLAP_N0HF: Host 0054.3831.8253 in vlan 14 is flapping between port GUAM and port Gi1/0/2.
What is causing the problem?

1. A. wrong SFP+ and cable connected between the server and the switch
2. B. undesirable load-balancing configuration on the switch
3. C. failed NIC on the server
4. D. invalid port channel configuration on the switch

Correct Answer: B