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How to Earn the Broadcom 250-577 Certification
on Your First Attempt?
Earning the Broadcom 250-577 certification is a dream for many candidates. But, the
preparation journey feels difficult to many of them. Here we have gathered all the
necessary details like the syllabus and essential 250-577 sample questions to get to the
Broadcom DX NetOps 22.2.x Technical Specialist certification on the first attempt.
250-577 DX NetOps Technical Summary:
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Exam Name: Broadcom DX NetOps 22.2.x Technical Specialist
Exam Code: 250-577
Exam Price: $250 (USD)
Duration: 90 mins
Number of Questions: 75
Passing Score: 70%
Books / Training:
○ DX NetOps General
○ DX NetOps Performance Management
○ DX NetOps Spectrum
○ DX NetOps Virtual Network Assurance
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● Schedule Exam: Broadcom
● Sample Questions: Broadcom DX NetOps Technical Sample Questions
● Recommended Practice: Broadcom 250-577 Certification Practice Exam
Let’s Explore the Broadcom 250-577 Exam Syllabus in Detail:
Topic
Understand DX NetOps
Installation Architecture and
Integration Points
Details
- DX NetOps 22.2.x: Installation Architecture 200
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For each DX NetOps solution
Overall architecture
Individual components
Integration points between the solutions
- DX NetOps 22.2.x: Install Performance Management
200
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Install a Standard
Performance Management
Deployment
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The basics of the pre-installation steps
Download and distribution of the installation media
for DX NetOps Performance Management
Performing a standard distributed DX NetOps
Performance Management installation
How to install as the root or SUDO user
How to implement passwordless SSH for the data
repository cluster
The basics of performing an upgrade to DX
NetOps Performance Management
- DX NetOps 22.2.x: Discover Devices for Performance
Monitoring 200
Discover Devices to Monitor
and Manage Performance
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Create Monitoring Profiles to
Configure Performance
Metrics Collection
Create SNMP Profiles
Create IP Domains
Create Discovery Profiles
Run Discovery Profiles and View Results
Additional Device Discovery Administration
- DX NetOps 22.2.x: Configure Device Monitoring for
Performance Monitoring 200

Define the role of collections, metric families,
vendor certifications, monitoring profiles, metric
filters, and component filters
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Topic
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Details
 Create collections
 Create monitoring profiles with component and
metric filters
- DX NetOps 22.2.x: Configure Groups for DX NetOps
Portal 200
Configure Groups to Organize
and Control Access to
Network Item Data
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Group types, role rights, and rules
Group design strategy and tree hierarchy
Create a group
View the Groups Change Log
- DX NetOps 22.2.x: Administer Users for Performance
Management 200
Manage User Permissions
and Data Access in DX
NetOps Portal
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Administer users and roles
Create and edit user profiles
Assign role-based access to users and groups
- DX NetOps 22.2.x: Performance Dashboards and
Reports 200
Customize Dashboards,
Context Pages, and Views in
DX NetOps Portal
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
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Customizing network performance:
- Dashboards
- Context pages
- Views
Generating and scheduling performance reports
Best practices
- DX NetOps 22.2.x: Configure Performance Thresholds
and Notifications 200
Configure Performance
Thresholds and Notifications
in DX NetOps Portal



Create threshold profiles to define event conditions
that trigger a threshold violation
View threshold violation events
Create notifications to alert network teams of
specific events or threshold profile violations
- DX NetOps 22.2.x: Install Spectrum for Fault Monitoring
200
Install a Stand-Alone and
Distributed DX NetOps
Spectrum Deployment

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Pre-installation process
Perform a DX Spectrum stand-alone installation
Perform a DX Spectrum distributed installation
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Topic
Discover Devices to Model the
Network and Monitor Fault
Events
PDF
Details
- DX NetOps 22.2.x: Discover and Model Networks for
Fault Monitoring 200
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Create containers to organize devices
Create an automated discovery configuration
Run a discovery configuration and view the results
Manually discover and model individual devices
- DX NetOps 22.2.x: Navigating OneClick for Spectrum
200

Understand how to Navigate
the
Spectrum OneClick UI
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Introduce and explain the features of the OneClick
user interface
The main toolbar
The Navigation panel, tabs, and toolbar
The Contents panel, tabs, and toolbar
The Component Detail panel and tabs
The OneClick status bar
Customize the OneClick UI
- DX NetOps 22.2.x: Organize Models with Spectrum
OneClick 200
Organize Network Item
Models in OneClick
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Define model attributes in bulk using the Attribute
Editor
Create and save custom searches
Create static and dynamic Global Collections
DX NetOps 22.2.x: Configure User Security in Spectrum
200

Manage User Permissions
and Access to Models in
OneClick


Controlling who can access the network by
creating user accounts and user groups
Regulating where users have access by utilizing
security communities and security strings
Indicating what actions users and user groups can
take in the network by creating and assigning
roles, and setting user preferences
- DX NetOps 22.2.x: Fault Isolation and Alarm Notification
Configure Fault Isolation and for Spectrum 200
Alarms in OneClick
 Describing and demonstrating fault isolation
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Details
 Configuring fault isolation settingsin OneClick
 Creating policies with Spectrum Alarm Notification
Manager
- DX NetOps 22.2.x: Install and Integrate Virtual Network
Assurance 200
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
Install and Integrate DX
NetOps Virtual Network
Assurance
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DX NetOps Virtual Network Assurance preinstallation process
DX NetOps Virtual Network Assurance installation
process
Plug-in configuration overview
DX NetOps Performance Management integration
- Review different architecture configurations for
integrating with DX NetOps Performance
Management
- Integrate using the DX NetOps portal
DX NetOps Spectrum integration
Configure a VNA aggregator used to integrate with
DX NetOps Spectrum
Integrate using OneClick
- DX NetOps 22.2.x: Configure Virtual Network
Assurance Plug-Ins 200


Configure DX NetOps Virtual
Network Assurance Plug-Ins
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Review of VNA installation and integration
architecture
Configuring plug-ins using two different methods:
- DX Virtual Network Assurance API
- DX NetOps Portal
Verifying plug-ins are running and collecting data
Verifying VNA data integration with:
- DX NetOps Portal
- OneClick
Reconfiguring a plug-in
Review of process to submit a support ticket in the
event there is an issue with a plug-in
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Experience the Actual Exam Structure with 250-577 Sample
Questions:
Before jumping into the actual exam, it is crucial to get familiar with the Broadcom DX
NetOps 22.2.x Technical Specialist exam structure. For this purpose, we have designed
real exam-like sample questions. Solving these questions is highly beneficial to getting
an idea about the exam structure and question patterns. For more understanding of
your preparation level, go through the DX NetOps Technical 250-577 practice test
questions. Find out the beneficial sample questions below01. In Performance Management, from which of the following can you generate a
scheduled report?
a) Context filters and suppressed views
b) Context pages and views
c) Dashboards and context pages
d) Dashboards and menus
02. In Performance Management, what are the ways in which context pages can
be customized?
(Choose three)
a) Adding or removing tabbed pages
b) Changing the color of the tabs
c) Changing the order of the tabs
d) Editing tabs to change the views displayed
e) Replacing the tabs with custom icons
03. Which of the following statements are true regarding the relationship between
IP domains and Data Collectors?
(Choose two)
a) An IP domain can have only one Data Collector assigned to the domain
b) A Data Collector can belong to multiple IP domains
c) A Data Collector can only belong to one IP domain
d) An IP domain can have one or multiple Data Collectors assigned to the domain
04. In Performance Management, which roles and role rights apply to creating and
managing groups?
(Choose three)
a) Administrator
b) Tenant Administrator
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c) IT Director
d) Administer Groups Owned By You and Others
05. In Performance Management, which step is required after creating a
monitoring profile asset?
a) Create a component filter for the monitoring profile
b) Assign a collection to the monitoring profile
c) Create a metric filter for the monitoring profile
d) Assign a vendor certificate to the monitoring profile
06. In Spectrum, the preferred and most accurate way to manually discover and
model a single device is:
a) By device type
b) By continuous trap discovery
c) By host name
d) By IP address
07. Which of the following is true of searches in OneClick?
(Choose three)
a) Complex searches use the Boolean logical operators AND, NOT, and OR
b) Custom searches are either simple or complex
c) OneClick operators can launch searches, but cannot create or manage searches
d) Spectrum automatically optimizes search criteria to preserve resources
e) Spectrum contains preconfigured Locater searches
08. In Performance Management, when the device type of a device is set to Device
or Other, which process is used to assign the correct device type to the device?
a) Open the discovery profile and edit the naming configurations
b) Edit the DeviceTypes.xml file in the Data Aggregator install directory
c) Contact support to run a custom script on the Data Aggregator
d) Device types cannot be changed
09. In a Spectrum deployment, which component connects to devices and
monitors the devices for faults?
a) OneClick Reporting Server
b) SpectroSERVER
c) CA Business Intelligence (CABI)
d) OneClick Console Server
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10. What does a red condition on a Spectrum model indicate?
a) The modeled device has failed and needs repair or replacement
b) The modeled device has high criticality
c) The modeled device has more than one alarm
d) The modeled device lost contact with another device upstream
Answers for Broadcom 250-577 Sample Questions
Answer 01:- c
Answer 02:- a, c, d
Answer 03:- c, d
Answer 04:- a, b, d
Answer 05:- b
Answer 06:- d
Answer 07:- b, c, e
Answer 08:- b
Answer 09:- b
Answer 10:- a
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