350-401 Free Practice Test

- (Exam Topic 1)
Refer to the exhibit.

What does the snippet of code achieve?

1. A. It creates a temporary connection to a Cisco Nexus device and retrieves a token to be used for API calls.
2. B. It opens a tunnel and encapsulates the login information, if the host key is correct.
3. C. It opens an ncclient connection to a Cisco Nexus device and maintains it for the duration of the context.
4. D. It creates an SSH connection using the SSH key that is stored, and the password is ignored.

Correct Answer: C
ncclient is a Python library that facilitates client-side scripting and application development around the NETCONF protocol.
The above Python snippet uses the ncclient to connect and establish a NETCONF session to a Nexus device (which is also a NETCONF server).

- (Exam Topic 3)
What is the recommended minimum SNR for data applications on wireless networks?

1. A. 15
2. B. 20
3. C. 25
4. D. 10

Correct Answer: B
Generally, a signal with an SNR value of 20 dB or more
is recommended for data networks where as an SNR
value of 25 dB or more is recommended for networks that use voice applications
https://documentation.meraki.com/MR/WiFi_Basics_and_Best_Practices/Signal-to-Noise_Ratio_(SNR)_and_W

- (Exam Topic 3)
Which type of tunnel Is required between two WLCs to enable Intercontroller roaming?

1. A. mobility
2. B. LWAPP
3. C. CAPWAP
4. D. iPsec

Correct Answer: A

- (Exam Topic 1)
A customer has several small branches and wants to deploy a WI-FI solution with local management using CAPWAP. Which deployment model meets this requirement?

1. A. Autonomous
2. B. Mobility Express
3. C. SD-Access wireless
4. D. Local mode

Correct Answer: B

- (Exam Topic 2)
An engineer must configure AAA on a Cisco 9800 WLC for central web authentication Which two commands are needed to accomplish this task? (Choose two.)

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

Correct Answer: CD