FREE JNCIA User Interfaces Questions and Answers

Graphical User Interface (GUI)

Command-Line Interface (CLI)

Web-Based Interface

Mobile Application

Correct! Wrong!

The CLI is the primary interface for configuring and managing devices running Junos OS.

Monitoring and Management modes

User and Privileged modes

Operational and Configuration modes

Admin and Debugging modes

Correct! Wrong!

The Junos OS CLI operates in operational mode for viewing system status and configuration mode for making changes to the system.

Through SSH or Telnet

By connecting a USB drive

Via a mobile app

Using the rescue button

Correct! Wrong!

SSH (secure) and Telnet (less secure) are common protocols for remote CLI access.

switch mode

configure

edit

setup

Correct! Wrong!

The configure command is used to enter configuration mode from operational mode.

J-Web

Junos Space

Juniper App Manager

Junos Portal

Correct! Wrong!

J-Web is a web-based graphical interface for managing and configuring Junos OS devices.