The Nokia market has become so competitive and challenging with time. To meet this challenge the professionals have to learn new in-demand skills and upgrade their knowledge. With the Nokia NRN-522 certification exam they can do this job quickly and nicely. Your exam preparation with NRN-522 Questions is our top priority at TroytecDumps. To do this they just enroll in Nokia 5G RAN Network Operations Expert (NRN-522) certification exam and show some firm commitment and dedication and prepare well to crack the NRN-522 exam.
| Section | Objectives |
|---|---|
| Topic 1: Software Management | - Base Station Software Operations
|
| Topic 2: 5G RAN Products and Solutions Management | - Network Connectivity and Access
|
| Topic 3: Fault and Alarm Management | - Monitoring and Troubleshooting
|
| Topic 4: Remote Operations of 5G Radio Access Networks | - 5G RAN Operations Center Procedures
|
| Topic 5: Configuration Management | - Parameter Administration
|
>> Test NRN-522 Collection Pdf <<
Whether you are at home or out of home, you can study our NRN-522 test torrent. You don't have to worry about time since you have other things to do, because under the guidance of our NRN-522 study tool, you only need about 20 to 30 hours to prepare for the exam. Sincere and Thoughtful Service Our goal is to increase customer's satisfaction and always put customers in the first place. As for us, the customer is God. We provide you with 24-hour online service for our NRN-522 Study Tool. If you have any questions, please send us an e-mail. We will promptly provide feedback to you and we sincerely help you to solve the problem.
NEW QUESTION # 70
Why does Nokia recommend configuring automatic session timeout (inactivity logout) for remote management sessions to AirScale base stations?
Answer: B
Explanation:
Automatic session timeout is a fundamental security control for remote management sessions. If an engineer leaves an authenticated session open and unattended - for example, stepping away from a workstation - anyone with physical or logical access to that workstation could potentially view sensitive configuration data or, more seriously, make unauthorized changes to a live base station, which could impact network stability, security, or subscriber service. Automatically terminating idle sessions after a defined inactivity period minimizes this exposure window. This control is unrelated to site power consumption and does not cause the base station itself to restart - only the management session is closed, while the BTS continues normal operation. It also has no effect on a cell's radio coverage area, which is determined entirely by RF design and configuration parameters such as transmit power and antenna settings.
NEW QUESTION # 71
What does the NR-ARFCN (NR Absolute Radio Frequency Channel Number) represent in a 5G cell's configuration?
Answer: A
NEW QUESTION # 72
A specific neighbor relation between Cell A and Cell B shows a consistently low handover success rate, while overall network-wide mobility KPIs remain healthy. What is the most appropriate first troubleshooting step?
Answer: B
Explanation:
Because the issue is isolated to a single neighbor relation rather than affecting overall network mobility, the problem is most likely localized to the configuration between these two specific cells rather than a broader hardware, transport, or core network fault - which would typically affect multiple relations or KPIs more broadly. The appropriate first step is to review the neighbor relation configuration, including parameters such as handover thresholds, measurement gap settings, frequency relations, and Automatic Neighbor Relation (ANR) data, to confirm the relation is correctly defined and that measurement configurations align with actual RF conditions between the two cells. Misconfigured handover thresholds, missing or incorrect frequency information, or an outdated neighbor list entry are common causes of localized handover failures.
Restarting hardware, rebooting core elements, or adjusting power network-wide are disproportionate actions that risk impacting unrelated cells and do not target the specific, isolated nature of the reported problem.
NEW QUESTION # 73
After completing a software upgrade and subsequent configuration adjustments at a site, why is it important for the NOC engineer to update the site's maintenance records and change documentation?
Answer: B
Explanation:
Maintaining accurate and current maintenance records and change documentation - detailing what changes were made, when they were performed, by whom, and the reasoning or ticket reference behind them - provides essential context for future operations. If an issue arises at the site days, weeks, or months later, having a clear record of recent changes allows engineers investigating the new issue to quickly identify whether it might be related to a recent software upgrade or configuration adjustment, significantly speeding up root-cause analysis. This documentation also supports configuration audits, compliance requirements, and knowledge transfer between team members or shifts, ensuring continuity even as different engineers interact with the site over time. While documentation does have value for regulatory and audit purposes, dismissing it as having no operational value is incorrect - it directly supports troubleshooting efficiency. Documentation itself does not trigger software downloads or determine technical parameters like PCI, which are governed by separate configuration and software lifecycle processes.
NEW QUESTION # 74
After successfully completing a significant remote configuration change on a base station and confirming normal operation, what additional lifecycle management step should the NOC team perform?
Answer: D
Explanation:
Once a significant configuration change has been successfully applied and verified - meaning the network element is operating normally with the new configuration in place - it is good practice to take an updated backup reflecting this new state. This becomes the new baseline restore point for any future changes, ensuring that if a subsequent change needs to be rolled back, the rollback target reflects the current, correct configuration rather than an outdated one that no longer matches the network element's intended state.
Restoring the previous backup immediately after a successful change would simply undo the work just completed, which is counterproductive. Deleting backups removes valuable recovery options and is contrary to good change management practice. Disabling the element's connection to NetAct would prevent the NOC from performing any future monitoring, fault management, or configuration activities on that element, which is operationally undesirable and unrelated to good post-change practice.
NEW QUESTION # 75
......
To provide ease and accessibility, TroytecDumps offers Nokia NRN-522 exam questions in PDF format. This format is easy to understand, and you can download the NRN-522 exam questions pdf file on all smart devices. You can prepare for the Nokia 5G RAN Network Operations Expert (NRN-522) exam anytime, anywhere using TroytecDumps NRN-522 exam dumps.
NRN-522 VCE Exam Simulator: https://www.troytecdumps.com/NRN-522-troytec-exam-dumps.html