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為什麼要 SolarWinds Observability-Self-Hosted-Fundamentals 認證?獲得 Observability-Self-Hosted-Fundamentals 認證將證明你的專業技能和貢獻,並對你的職業生涯大有裨益。服務提供商們對有資格認證的網路工程人員的需求在迅速增加,並在激烈的競爭以搶奪有資格認證的Internet專家和專門人才。如果你是一個技術員、工程師或科學家,並有使用 SolarWinds 網路公司產品和平臺的經驗,那麼你在這個領域中前進的機會實際上是無限的。全世界的Internet服務商的價值都會因你的加入而提高。SolarWinds 網路公司的服務提供商計畫也要求 SolarWinds 網路公司的合作夥伴雇傭一定數量的認證工程。作為優秀的員工,這是為了保證你的服務水準,並能使你區別於一般的人。
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要想一次性通過SolarWinds Observability-Self-Hosted-Fundamentals 認證考試您必須得有一個好的準備和一個完整的知識結構。Testpdf為你提供的資源正好可以完全滿足你的需求。
問題 #35
Which two of the following items are required to use Anomaly-Based Alerts in SolarWinds Hybrid Cloud Observability (HCO)? (Choose two.)
答案:A,D
解題說明:
Anomaly-Based Alertingis a premier feature of Hybrid Cloud Observability that moves beyond static thresholds to identify performance deviations based on historical behavior. According to theSolarWinds HCO Administrator Guide, this feature relies on cloud-assisted analytics to process complex datasets. To enable this, two specific components are required:
* Advanced Machine-Learning Feature: This is the functional logic within the HCO platform that identifies patterns and establishes "normal" baselines for metrics like CPU load or interface utilization.
* Platform Connect: This is the essential bridge that links the self-hosted HCO instance to the SolarWinds cloud-based AIOps engine. Because anomaly detection requires significant computational power to analyze long-term historical trends, the heavy processing is often offloaded. Platform Connect ensures that the necessary metadata can be analyzed securely to generate the dynamic thresholds used for these alerts.
WithoutPlatform Connect, the local server cannot access the machine-learning models required to calculate what constitutes an "anomaly" versus standard operational variance. This architecture allows HCO to provide high-level AIOps capabilities without requiring massive localized hardware for every installation.
問題 #36
Which three of the following user accesses are available when restricting access to reports on SolarWinds Hybrid Cloud Observability (HCO)? (Choose three.)
答案:A,B,D
解題說明:
Access control for reporting in Hybrid Cloud Observability (HCO) is highly granular, allowing administrators to define exactly what a "standard" (non-admin) user can do within the reporting module. According to the SolarWinds Platform User Account Managementguides, three distinct restrictions can be applied:
* Preventing Access to All Reports (A): By setting a "Report Limitation" on the user account to "No Reports," the entire module is effectively hidden from the user.
* Preventing Access to Reports by Other Users (B): This is a privacy and security feature.
Administrators can configure report permissions so that users can only see the reports they have created or those explicitly shared with them, hiding the potentially sensitive custom reports created by other teams.
* Preventing Access to the Report Manager (C): The "Report Manager" is the administrative interface used to create, schedule, and delete reports. By removing the "Manage Reports" permission from a user account, you allow them toviewandrunexisting reports but prevent them from accessing the management tools required to modify them.
Option D is logically incorrect because if a user has access to reports at all, they must be able to see the ones they are authorized for; "preventing access to their own reports" while allowing others would not be a standard security use case.
問題 #37
Multiple users have access to SolarWinds Hybrid Cloud Observability (HCO) reports. All users are permitted to view and run existing reports, however restrictions for a smaller group of users are needed for editing and creating reports. How should these restrictions be accomplished?
答案:B
解題說明:
The ability to create or modify reports is a high-level administrative function in the SolarWinds Platform, distinct from the ability to simply view them. According to theSolarWinds Platform User Account Managementguide, this is controlled by theReport Managementright.
To restrict a specific group of users from creating or editing reports while still allowing them to view existing ones, the administrator mustremove the "Manage Reports" permissionfrom their user accounts. When this right is set to "No," the"Manage Reports" buttonis hidden from the "All Reports" view for that user. They can still click on and run any report they have access to, but they will lack the interface options to enter the
"Report Builder," change schedules, or delete entries. This provides a secure way to delegate report consumption to the wider team while centralizing report creation within a smaller group of "power users" or administrators. Option D is incorrect as it refers toAlerts, which is a separate permission set entirely.
問題 #38
What is a benefit of polling devices with SolarWinds' Hybrid Cloud Observability (HCO) agent?
答案:A
解題說明:
The SolarWinds Agent provides a robust alternative to agentless polling (SNMP/WMI), particularly in restricted environments. According to theSolarWinds Platform Agent requirements and port information, the primary architectural benefit is its communication security and firewall-friendly nature.
When using an agent, communication is consolidated. Instead of requiring a wide range of dynamic ports for RPC (as with WMI) or multiple ports for various SNMP checks, the agentcommunicates through a single fixed port(typically TCP 17778 for agent-initiated or 17790 for server-initiated communication).
Furthermore, all traffic between the agent and the polling engine isencryptedusing 256-bit AES encryption.
This makes agents the ideal choice for monitoring:
* DMZ Servers: Where opening numerous ports back to the management network is a security violation.
* Cloud Instances (AWS/Azure): Where data must travel over public or semi-public links and requires encryption in transit.
* Remote Sites: Where NAT or strict firewall rules make traditional SNMP/WMI polling impossible.
Option B is incorrect because agents still report back to the Polling Engine (Orion Information Service), which then handles the database writes. Option C is incorrect as the agent actually increases the granularity of data collection, which may slightly increase database volume rather than reduce load.
問題 #39
Which two of the following statements apply to predefined alerts on SolarWinds Hybrid Cloud Observability (HCO)? (Choose two.)
答案:A,C
解題說明:
Predefined alerts(out-of-the-box alerts) come built into Hybrid Cloud Observability to provide immediate value. According to theSolarWinds Platform Alerting Guide, these alerts have specific behaviors regarding modification.
* Default Email Recipients (A): Many predefined alerts include a "Send an Email" action by default.
However, for these to work, an administrator must first configure the global SMTP settings and ensure that "Default Recipients" are defined, or the alert will have no destination for its notifications.
* Conditions cannot be directly edited (D): To protect the integrity of the built-in logic, the platform often prevents users from directly overwriting thetrigger and reset conditionsof a predefined alert.
Instead, the recommended workflow is to "Duplicate and Edit," allowing the user to create a customizable copy of the alert while keeping the original out-of-the-box version intact for reference.
Option B is incorrect as SolarWinds does not automatically use the registration email for monitoring notifications. Option C is generally incorrect because while conditions are often locked, administrators are usually allowed to add or modifyactions(like adding a specific email address) to a predefined alert to make it functional for their specific environment.
問題 #40
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