BTW, DOWNLOAD part of Exams4Collection JN0-106 dumps from Cloud Storage: https://drive.google.com/open?id=1Y7x1F1_Yq-APGiZdXHC7AVp3pc-RtOo9
Are you anxious about the upcoming JN0-106 exam but has no idea about review? Don't give up and try JN0-106 exam questions. Our JN0-106 study material is strictly written by industry experts according to the exam outline. And our experts are so professional for they have beeen in this career for about ten years. With our JN0-106 Learning Materials, you only need to spend 20-30 hours to review before the exam and will pass it for sure.
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
Our JN0-106 exam torrent is highly regarded in the market of this field and come with high recommendation. Choosing our JN0-106 exam guide will be a very promising start for you to begin your exam preparation because our JN0-106 practice materials with high repute. We remunerate exam candidates who fail the JN0-106 Exam Torrent after choosing our JN0-106 study tools, which kind of situation is rare but we still support your dream and help you avoid any kind of loss. Just try it do it, and we will be your strong backup.
NEW QUESTION # 32
Which two actions does the configure exclusive command perform? (Choose two.)
Answer: B,D
Explanation:
The configure exclusive command allows only a single user to edit the configuration at a time, preventing others from entering configuration mode.
It retains uncommitted changes in the candidate configuration until the user commits or quits without committing.
NEW QUESTION # 33
Which two actions would you perform when you are in the operational mode of the CLI? (Choose two.)
Answer: A,B
Explanation:
The Junos Command Line Interface (CLI) is strictly partitioned into operational and configuration modes to maintain a clear boundary between monitoring and administrative changes. Operational mode, identified by the > prompt, is designed for executing commands that monitor device status, troubleshoot network connectivity, and manage the physical system state. One typical administrative task performed here is clearing log files (using the clear log command) to free up storage space or reset diagnostic data during troubleshooting.
Additionally, high-level system requests that do not alter the persistent configuration database, such as rebooting the hardware, are executed in operational mode. The request system reboot command allows the administrator to gracefully restart the device after a software update or as part of a maintenance cycle. In contrast, actions such as configuring routing protocols or committing changes require transitioning to configuration mode (the # prompt). Committing a configuration is the specific act of moving changes from the candidate database to the active database, which is a logic-altering event strictly reserved for configuration mode. Therefore, operational mode remains the dedicated environment for real-time observation and system- level requests that ensure the device operates correctly within its existing parameters. Reference: User Interfaces, CLI Modes, Operational Mode Commands.
NEW QUESTION # 34
Which two statements are true about the PFE? (Choose two.)
Answer: C,D
Explanation:
The Packet Forwarding Engine (PFE) in Juniper Networks devices is the heart of the data plane, handling the actual forwarding of packets based on pre-computed forwarding tables. It provides several critical services to manage and control traffic flow, including policing (to enforce bandwidth limits for certain traffic types), stateless firewall filtering (to permit or deny traffic based on predefined criteria), and Class of Service (CoS) (to prioritize traffic to ensure quality of service for critical applications). The PFE utilizes both Layer 2 (MAC addresses) and Layer 3 (IP addresses) forwarding tables to make intelligent forwarding decisions, ensuring that packets are efficiently routed toward their final destination.
NEW QUESTION # 35
Which protocol provides secure remote CLI access to a Junos device?
Answer: B
Explanation:
Securing the management plane is a core requirement for any Junos OS deployment. Secure Shell (SSH) is the industry-standard protocol used to provide encrypted, authenticated remote access to the Junos Command Line Interface (CLI). Unlike Telnet, which transmits both administrative credentials and command data in cleartext, SSH utilizes public-key cryptography to establish a secure tunnel, protecting the session from eavesdropping, man-in-the-middle attacks, and unauthorized interception.
In Junos OS, SSH is typically enabled within the [edit system services] hierarchy. Once active, it allows administrators to perform operational and configuration tasks with the assurance that their management traffic remains confidential. Beyond simple terminal access, SSH serves as the transport mechanism for other secure management functions, such as the NETCONF XML management protocol and Secure Copy (SCP) for file transfers. For high-security environments, Junos supports advanced SSH features including key-based authentication, strong cipher suites, and multi-factor authentication integration. Disabling insecure protocols like Telnet and FTP in favor of SSH and SFTP/SCP is a foundational best practice for hardening the Routing Engine against external threats.
Reference: User Interfaces, Accessing the Junos CLI, System Services.
NEW QUESTION # 36
You committed a new configuration on a Junos router, but users report connectivity issues. You must quickly restore the previous working configuration without manually editing the candidate configuration. Which command should you use to load the required configuration into the candidate configuration?
Answer: D
Explanation:
In Junos OS, the configuration database is designed with a robust versioning system that facilitates rapid recovery from administrative errors. Every time a commit command is successfully executed, the system automatically archives the previous active configuration and assigns it a " rollback " index. The rollback command is used within configuration mode to revert the candidate configuration to a previously saved state.
The indices are zero-based, where rollback 0 represents the currently active configuration that was just committed. To restore the configuration that was functional immediately before the most recent, problematic commit, the administrator must use rollback 1. This command replaces the current candidate configuration with the contents of the last known working state. It is important to note that executing rollback 1 only populates the candidate buffer; to make this previous configuration active and restore connectivity, the administrator must subsequently issue the commit command. This mechanism is a cornerstone of Junos OS ' s commitment to high availability and operational resilience, allowing for nearly instantaneous restoration of services without the need for manual line-by-line configuration edits during a network outage.
Reference: Configuration Basics, Managing Configurations, Rollback configurations.
NEW QUESTION # 37
......
Exams4Collection offers Juniper JN0-106 practice tests for the evaluation of Junos, Associate (JNCIA-Junos) exam preparation. Juniper JN0-106 practice test is compatible with all operating systems, including iOS, Mac, and Windows. Because this is a browser-based JN0-106 Practice Test, there is no need for installation.
Exam Dumps JN0-106 Pdf: https://www.exams4collection.com/JN0-106-latest-braindumps.html
BTW, DOWNLOAD part of Exams4Collection JN0-106 dumps from Cloud Storage: https://drive.google.com/open?id=1Y7x1F1_Yq-APGiZdXHC7AVp3pc-RtOo9