350-401 Free Practice Test

- (Topic 2)
What does a northbound API accomplish?

1. A. programmatic control of abstracted network resources through a centralized controller
2. B. access to controlled network resources from a centralized node
3. C. communication between SDN controllers and physical switches
4. D. controlled access to switches from automated security applications

Correct Answer: A

- (Topic 1)
What is one benefit of implementing a VSS architecture?

1. A. It provides multiple points of management for redundancy and improved support
2. B. It uses GLBP to balance traffic between gateways.
3. C. It provides a single point of management for improved efficiency.
4. D. It uses a single database to manage configuration for multiple switches

Correct Answer: C
Support Virtual Switching System (VSS) to provide resiliency, and increased operational efficiency with a single point of management;
VSS increases operational efficiency by simplifying the network, reducing switch
management overhead by at least 50 percent. – Single configuration file and node to manage. Removes the need to configure redundant switches twice with identical policies.

- (Topic 3)
What is a characteristic of a type 2 hypervisor?

1. A. ideal for data center
2. B. complicated deployment
3. C. ideal for client/end-user system
4. D. referred to as bare-metal

Correct Answer: A

- (Topic 4)
Refer to the exhibit.

An LACP port channel is configured between Switch-1 and Switch-2, but It falls to come up. Which action will resolve the issue?

1. A. Configure Switch-1 with channel-group mode active
2. B. Configure Switch-2 with channel-group mode desirable.
3. C. Configure Switch-1 with channel-group mode on.
4. D. Configure SwKch-2 with channel-group mode auto

Correct Answer: A

- (Topic 4)
What is a characteristic of the Cisco DMA Center Template Editor feature?

1. A. It facilitates software upgrades lo network devices from a central point.
2. B. It facilitates a vulnerability assessment of the network devices.
3. C. It provides a high-level overview of the health of every network device.
4. D. It uses a predefined configuration through parameterized elements or variables.

Correct Answer: D
This is because the Cisco DNA Center Template Editor feature is a tool that allows the network administrator to create and deploy configuration templates to multiple network devices. The configuration templates use parameterized elements or variables, which are placeholders for values that can be customized for each device. For example, a variable can represent the hostname, IP address, or interface number of a device. The parameterized elements or variables can be defined manually or automatically using the Cisco DNA Center inventory. The source of this answer is the Cisco ENCOR v1.1 course, module 8, lesson 8.5: Implementing Network Configuration Management.