Which two statements about Junos automation are correct? (Choose two.)

Which two statements about Junos automation are correct? (Choose two.)

A. The Junos REST API client is on-box.

B. Junos automation does not allow for device provisioning throuqh the console port.

C. Junos automation allows for device provisioning through the console port.

D. The Junos REST API client is off-box.

View Answer

Answer: AC

Explanation:

A. The Junos REST API client is on-box:

The Junos REST API is on-box, meaning it is hosted directly on the Junos OS device. This allows you to interact with the device through RESTful API calls without needing an external client to act as an intermediary. With the on-box REST API, users can manage and automate configuration and operational tasks directly from the Junos device itself using HTTP/HTTPS protocols. This simplifies automation and remote management since the API server is embedded within the device.

Key Automation Capabilities of On-box REST API:

Supports configuration, monitoring, and operational commands.

Allows for direct device interaction via tools like curl, or through custom-built automation scripts.

Reference: Junos Automation documentation explains that the REST API client runs natively on the device, providing a web-based interface for automation tasks.

C. Junos automation allows for device provisioning through the console port:

Junos automation does indeed allow for device provisioning through the console port, especially in the context of Zero Touch Provisioning (ZTP). When network interfaces are not initially configured, or when remote access is not possible, devices can be provisioned via the console port. This method is commonly used during the initial setup process, enabling administrators to deploy configurations even without network access. ZTP automates initial configurations, including system setup and software installation, which can be triggered via the console.

Key Advantages of Console-based Provisioning:

Useful in environments where network interfaces are unavailable or not yet configured.

Essential for the initial bootstrapping of devices in remote locations.

Reference: Junos documentation on Zero Touch Provisioning (ZTP) and automation methods highlights that provisioning through the console port is supported and often used for initial setups.

Why the Other Options Are Incorrect:

B. Junos automation does not allow for device provisioning through the console port: This statement is incorrect because Junos automation does allow for provisioning via the console port, particularly during initial device setups.

D. The Junos REST API client is off-box: This is incorrect because the REST API client can be directly on the Junos device, providing local API functionality (on-box).

Juniper Automation in DevOps Context: Junos automation, especially with on-box REST API and console-based provisioning, enhances the flexibility and accessibility of device management in DevOps environments. These capabilities simplify remote configuration, monitoring, and device setup even in cases where direct network access is unavailable.