BONUS!!! Download part of PDFVCE NRN-522 dumps for free: https://drive.google.com/open?id=1bsgPq82Q2JlndZz5LsR9QT5Zr7wqqiM0
For candidates who will buy the NRN-522 learning materials online, they may pay more attention to the safety of their money. We adopt international recognition third party for your payment for the NRN-522 exam braindumps, and the third party will protect interests of yours, therefore you donโt have to worry about the safety of your money and account. In addition, NRN-522 Learning Materials of us are famous for high-quality, and we have received many good feedbacks from buyers, and they thank us for helping them pass and get the certificate successfully.
| Section | Objectives |
|---|---|
| Topic 1: Network Operations in 5G RAN | - Operations Center procedures
|
| Topic 2: 5G RAN Systems and Fault Management | - Alarm and fault handling
|
One Nokia certification will help you get highly favor of large enterprises, it will bring you better opportunities. NRN-522 valid exam dumps PDF will be a stepping-stone for you to success. The most important method for passing exams is targeted learning and preparing. Programmatic learning may make you know professional knowledge better. But it will not only cost a lot of your time and energy but also can't guarantee you pass. Our NRN-522 Valid Exam Dumps PDF can help you pass exam for sure.
NEW QUESTION # 16
How do NetAct and the AirScale BTS local Element Manager (Site Manager) typically relate to each other in day-to-day remote operations?
Answer: A
Explanation:
NetAct provides a consolidated, network-wide view of alarms, performance, configuration, and software status for all managed base stations, enabling efficient centralized operations at scale - this is the day-to-day tool for NOC monitoring and bulk provisioning. The BTS Site Manager (Element Manager) complements NetAct by providing detailed, element-specific access for situations requiring deep local diagnostics, such as reviewing local hardware status, logs, or actions not yet reflected centrally, or when central connectivity to a site is degraded. These two tools work together rather than as substitutes for one another. NetAct supports Nokia's Single RAN concept across 2G, 3G, 4G, and 5G technologies on shared hardware, so describing it as
2G/3G-only is incorrect, and the Element Manager is scoped to a single element rather than managing multiple sites network-wide, which is NetAct's role.
NEW QUESTION # 17
Which NetAct functional area provides tools that allow an operator to apply the same parameter change consistently to multiple AirScale base stations or cells in a single operation?
Answer: C
Explanation:
NetAct's Configuration Management (CM) area provides bulk/mass update capabilities that let an operator define a parameter change once - such as updating a neighbor relation, adjusting a power parameter, or enabling a feature - and apply it consistently across many base stations or cells in a single, auditable operation. This is fundamental to standard provisioning tasks covered in remote operations, allowing large- scale configuration rollouts without logging into each element individually, while maintaining consistency and an audit trail of who changed what and when. Fault Management focuses on collecting, displaying, and correlating alarms rather than making configuration changes. Performance Management focuses on collecting and reporting KPI/counter data. Software Management can distribute and activate software packages across multiple base stations, but it does not handle parameter and configuration provisioning, which is the specific domain of Configuration Management's bulk operations tools.
NEW QUESTION # 18
What is the key distinction between a full site backup and a partial (configuration-only) backup in the context of base station lifecycle management?
Answer: A
Explanation:
A full site backup typically captures both the currently running software load (or a reference to it) and the complete configuration data for the network element, providing the most comprehensive restore point - useful before major changes such as software upgrades or significant hardware-related maintenance. A partial, or configuration-only, backup captures just the configuration data - the set of parameters defining how the element is provisioned - without necessarily including the software image itself. Configuration-only backups are commonly used before smaller-scope parameter changes, where the software load itself is not expected to change, since they are typically faster to perform and require less storage. Choosing the appropriate backup type depends on the scope of the planned change: a software upgrade warrants a full backup, while a routine parameter adjustment may only require a configuration backup. Neither backup type is restricted to alarm history or performance counters, and both can typically be performed remotely without requiring a field engineer to be present.
NEW QUESTION # 19
What is the role of the Managed Object Model (MOM) in Nokia's RAN configuration management framework?
Answer: B
Explanation:
The Managed Object Model (MOM) defines the structured, hierarchical representation of all configurable entities within the network - such as network elements, their subordinate functional units, cells, and the individual parameters associated with each object - along with the relationships between them. Configuration management tools, including NetAct CM applications, rely on the MOM to know what objects exist, what parameters each object type supports, valid value ranges, and how objects relate to one another (for example, a cell object existing as a child of a baseband equipment object). Understanding the MOM is important for NOC engineers performing configuration changes, since it determines where a given parameter resides within the object hierarchy and what other objects or parameters might be affected by a change. The MOM is a configuration management construct and is unrelated to physical cabling documentation, alarm history (a fault management function), or software upgrade packages (a software lifecycle management function).
NEW QUESTION # 20
Why is it considered a best practice to verify the integrity of a configuration or software backup file shortly after it is created, rather than assuming the backup process completed successfully?
Answer: B
Explanation:
A backup operation reporting a successful completion status does not always guarantee that the resulting backup file is complete, uncorrupted, and usable for a future restore - issues such as interrupted transfers, storage errors, or partial writes can sometimes occur without being immediately obvious. The critical risk is that such problems are often only discovered at the moment a restore is actually needed - typically during a recovery from a failed upgrade or configuration change - at which point the absence of a usable backup severely limits recovery options and can significantly extend an outage. For this reason, verifying backup integrity (for example, through checksum validation, file size checks, or test restores where feasible) shortly after creation is considered a best practice, ensuring that if a restore is ever needed, the backup can be relied upon. Backup verification has no relationship to KPI performance, alarm display functionality, or causing repeated restarts - its sole purpose is to confirm the backup's usability for recovery.
NEW QUESTION # 21
......
In our study, we found that many people have the strongest ability to use knowledge for a period of time at the beginning of their knowledge. As time goes on, memory fades. Our NRN-522 study materials are designed to help users consolidate what they have learned, will add to the instant of many training, the user can test their learning effect in time after finished the part of the learning content, have a special set of wrong topics in our NRN-522 Study Materials, enable users to find their weak spot of knowledge in this function, iterate through constant practice, finally reach a high success rate.
NRN-522 Latest Test Sample: https://www.pdfvce.com/Nokia/NRN-522-exam-pdf-dumps.html
BTW, DOWNLOAD part of PDFVCE NRN-522 dumps from Cloud Storage: https://drive.google.com/open?id=1bsgPq82Q2JlndZz5LsR9QT5Zr7wqqiM0