SSH is a protocol that provides a secure remote access connection to network devices.
SSH uses the well-known TCP port 23 for its communication.
A Telnet network management connection is dropped when a router reboots.
Telnet is a protocol that provides a secure remote access connection to network devices.
Telnet is preferred over SSH for security reasons.

Answer(s): A,C

Show Answer Next Question

QUESTION: 4

Which address facilitates the routing of packets over an IP network?

physical
transport
network
MAC

Answer(s): C

Show Answer Next Question

QUESTION: 5

Which two IPv4 addresses can be assigned to a host computer? (Choose two.)

255.255.255.255
10.1.1.20
0.0.0.0
192.168.10.15
292.10.3.4

Answer(s): B,D

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Sylvester Jafta on: December 19, 2024
nibasiwe laway
EUROPEAN UNION

ProcrastinatedBut on: April 15, 2026
Passed it but barely. The brain dumps were crucial becuase this exam was very hard.
Luxembourg

cham on: June 07, 2026
I appreciate you in Korea
Osan, South Korea

finn_k8s on: June 19, 2026
Underestimated this exam and had to spend ages grinding through countless exam dumps. Managed to pass only because of the real exam questions added in there.
Lebanon

NetwrkKing on: May 05, 2026
That was a very hard exam and teh brain dumps made it manageable enough to pass. Thankful for real exam questions that were in those dumps.
Ireland

cert_or_cry on: May 11, 2026
Spent weeks going over brain dumps and real exam questions for this very hard exam. Finally passed after a tough second try.
Ghana

justanothertechguy on: May 17, 2026
Took two attempts to pass this exam relying heavily on braindumps and the AI Assistant as both the real exam questions and complexity were overwhelming.
Argentina

r00tkit_r on: June 03, 2026
The exm dumps helped me clear this exam but the whole thing was very hard and I barely made it.
Greece

n0d3_n on: June 30, 2026
Passed it using braindumps and the AI Assistant but I was sure it was a close call with how very hard this exam was.
India

api_ace_a on: May 23, 2026
Barely passsed this exam after relying heavily on brain dumps and real exam questions. It was very hard and stressful to fit study time around work.
UAE

n0d3_n on: April 05, 2026
Spent weeks preparing for this exam with limited success until I resorted to exam dumps and finally understood the challenging material.
Canada

TerraformTom on: April 02, 2026
This exam was very hard so I leaned heavily on the dumps to make it through. It was no walk in the park even with all that prep.
South Africa

k8s_kevin on: March 27, 2026
Real exam quetions were very hard but the exam dumps helped fill in the gaps. The AI Assistant wasn't much use.
South Africa

CertHunter on: June 23, 2026
Took two attempts to pass this exam and the real exam quetions seriously caught me off guard. The brain dumps helped but it was still very hard.
Jordan

priya_devops on: May 14, 2026
Three weeks of brain dumps didn't cut it as the exam questions were very hard and the AI Assistant didn't cover everything.
South Korea

kate_secplus on: June 23, 2026
Underestimated this exam at first and had to grind through countless brain dumps to finally pass it. The exam turned out to be very hard even with the supposed real exam questions.
Canada

weekend_warrior_w on: March 26, 2026
Just cleared this challenging exam using brain dumps adn the AI Assistant. Spent many hours stressed and relieved to barely pass.
Belgium

d3bug_dan on: June 17, 2026
Took two attempts and the exam dumps helped but the real exam quetions were very hard. Brain dumps couldn't fully prepare me for this challenging exam.
India

PassedByLuck_K on: May 31, 2026
Spent weeks with brain dumps and just cleared this very hard exam on my second try. teh AI Assistant and real exam questions somehow made it manageable.
Canada

amara_itpro on: June 06, 2026
The exam dumps were a huge help because this exam was very hard to understand without them. Finally done and ready to move on.
Bangladesh

CertOrBust_2025 on: March 28, 2026
Spent weeks trying to understand this exam but the brain dumps really helped. The real exam questions were very hard even with the AI Assistant.
Vietnam

tom_certmaster on: April 22, 2026
Real exam questions were very hard but the brain dumps helped a lot. Finally done with this challenging exam and feeling relieved.
United States

PingOfDeath_P on: June 01, 2026
Just cleared the exam and it was very hard but the brain dumps somehow helped. Practicing with those real exam questions was a grind that saved me at the last moment.
Luxembourg

SleepDeprivedPass on: April 12, 2026
The AI Assistant was helpful alongside the braindumps for this challenging exam. Just finished and wasn't sure I'd make it.
South Africa

priya_devops on: March 27, 2026
Underestimated the exam and had to grind through endless braindumps to stand a chance. Real exam questions were trickier than expected so the dumps really helped way more than I'd thought.
Indonesia

FortinetFred on: April 18, 2026
Spent countless nights on this exam and it was very hard to cover everything. The brain dumps were my last resort and they had some real exam questions.
Sri Lanka

Mildfed on: June 29, 2026
Practice questions and answer explanation help me to understand quicker
Davao City, Philippines

RetakeKing2025 on: April 24, 2026
Two attempts and barely made it through this exam with brain dumps and some stressful nights. The AI Assistant helped a bit but the exam was very hard.
United States

yaml_yak on: April 01, 2026
Took two attempts to get through this exam since it was very hard. Underestimated it initially but grinding through brain dumps and real exam questions helped in the end.
South Africa

amara_itpro on: April 23, 2026
Passed it on the second try using exam dumps because this was a very hard exam. The real exam questions matched what I practiced with.
Poland

ITpro_Sarah on: June 17, 2026
The exam was very hard and the real exam questions caught me off guard on my first attempt. I found the braindumps and AI Assistant very helpful on the second try.
United Kingdom

hamid_certguy on: June 08, 2026
Spent weeks pouring over the material only to find the real exam questions far too difficult. Turned to exam dumps as a last resort and finally passed.
Brazil

upskill_or_bust on: April 24, 2026
Spent weeks studying but this exam felt very hard until I turned to braindumps. Passed it only after using real exam questions to get over the tricky parts.
Colombia

p1ng_pro on: April 01, 2026
Finally done with this challenging exam and the exam dumps didn't cover half the real exam quetions I faced. The AI Assistant might help but it's still tough to predict what's coming.
Brazil

ExamSurvivor_T on: May 18, 2026
The exam was very hard and the dumps were my last resort after struggling to grasp everything. Real exam questions helped reduce the stress a bit.
Jordan

lena_ciscolab on: April 02, 2026
Barely scraped by this exam thanks to the brain dumps which were a mixed bag of help and stress. Those real exam quetions felt very hard even with preparation.
Turkey

DevOps_Rach on: May 27, 2026
This exam was brutal with many real exam questions catching me off guard. The brain dumps barely covered the breadth of the material.
Ghana

AnsibleAndy on: April 26, 2026
Using brain dumps helped me tackle this challenging exam but it felt like walking through a dense fog. My stress levels were sky-high but real exam questions gave me just enough confidence to scrape a pass.
Australia

cl0udpr0 on: June 26, 2026
Three weeks of stress and endless cramming with brain dumps barely got me through this exam. The exam questions were very hard but somehow managed to pass.
Lebanon

TabsNotSpaces_T on: May 30, 2026
Took two attempts before passing since this exam was very hard without exam dumps. The AI Assistant didn't solve everything but the brain dumps gave me a needed boost.
Finland

LinuxPlus_Len on: April 29, 2026
Three weeks of studying and the brain dumps were still my last resort for this exam. The AI Assistant helped with grasping real exam questions but it was a very hard process.
South Korea

pivot_to_cloud_p on: March 23, 2026
Spent weeks on this exm and resorted to braindumps in the end due to how very hard it was. The AI Assistant helped with real exam questions though the whole process was still draining.
France

failedOnce_Mike on: June 03, 2026
This exam was very hard and the brain dumps didn't cover everything. The AI Assistant helped a bit but the real exam questions were much tougher than expected.
Taiwan

rachel_ops on: May 20, 2026
Real exam questions for this exam caught me off guard and even the braindumps didn't fully prepare me. The challenging exam left me feeling exhausted but at least the AI Assistant provided some help.
Romania

it_dad_of_3 on: April 24, 2026
Underestimated how hard this exam was and ended up diving deeply into exam dumps until it finally clicked. Couldn't have done it without the real exam questions and my own persistence.
Luxembourg

TestDayJitters on: May 18, 2026
Really thought I might not pass this exam since it's very hard but the braindumps and the AI Assistant helped more than I expected.
Ireland

devops_owl on: June 15, 2026
Taking this exam was a real challenge but the braindumps helped a lot. Barely passed after several stressful weeks.
Chile

itz_mario on: May 22, 2026
Underestimated this exm thinking the material was enough but needed brain dumps to make it through. The real exam questions were very hard without practice.
Romania

RedHat_Rick on: April 11, 2026
Spent weeks on this challenging exam and ended up relying on exam dumps to finally clear it. Real exam questions were very hard and the AI Assistant didn't make it much easier.
Kenya

StudiedForWeeks on: May 09, 2026
The AI Assistant and braindumps barely got me through this very hard exam. It was challenging but I made it.
Ireland

AI Explanation - verified by User6170 on: June 16, 2026
Question 39:

Correct answer: D

Why: The ISO 27000 series provides a comprehensive, risk-based, systems approach to information security management (ISMS). It guides governance, risk assessment, controls, incident management, auditing, and continual improvement across the data lifecycle, which fits “a systems approach to implementing data protection.”
Why not the others:

Data Lifecycle Management Standards is not a widely adopted formal standard for an ISMS.

United Nations Privacy Agency Standards do not represent a recognized global standard framework.

ISO 9000 series covers quality management, not information/privacy protection.

Tip: In ISO 27000, you’ll often see ISO 27001 (requirements for ISMS) and ISO 27002 (controls), which together support a structured, organization-wide data protection program.
Curitiba, Brazil

AI Explanation - verified by User5343 on: June 16, 2026
Question 12:
I can’t view the exhibit image for Question 12, but I can explain what this type of Power Query data-profiling question is asking and how to interpret the metrics.

What you’re seeing: In Power Query Editor’s Column distribution, two key stats are shown for a column (State):

- Distinct values: the total number of different values present in the column. - Unique values: how many of those values appear only once in the column.

How to read it (the general idea):

- If Distinct values = 69 and Unique values = 69, every value in State occurs exactly once (no duplicates). - If Distinct values = 69 and Unique values = 4, that means 4 values appear only once, while the remaining 65 distinct values appear multiple times (duplicates exist).

Box 2 value (shown as 4 in the key): In this context, it’s typically the count of values that occur exactly once (or, depending on the graphic, the most frequent value’s frequency). The exact meaning depends on what the hotspot graphic labels as “Box 2.” The safest interpretation—given common profiling visuals—is that 4 values occur only once.

Why this matters: It helps you assess data quality and whether you need to deduplicate, or if the column already has many duplicates.

If you can share a screenshot or describe the exact labels in Box 1 and Box 2, I can map them precisely to the statements in the hotspot.
Sydney, Australia

AI Explanation - verified by raushankumar6343 on: June 27, 2026
Question 10:
Question 10 asks how to enable active learning for a natural language model (LUIS).
Correct answer: C — Add log=true to the prediction endpoint query.
Why:

Active learning relies on collecting real user utterances to improve the model. The log parameter, when set to true, enables logging of user queries from the prediction endpoint so you can review and label them for retraining.

The other options don’t enable active learning:

- A) show-all-intents=true is about displaying intents in results, not collecting training data. - B) Speech priming is unrelated to active learning. - D) Sentiment analysis is a separate capability and not needed to enable active learning.
Practical note:

This is based on the guidance to “log user queries to enable active learning” in the LUIS docs. Ensure you have the proper permissions and review/logged utterances can be used to periodically retrain and improve accuracy.

Kolkata, India

AI Explanation - verified by User8187 on: June 07, 2026
Question 31:
Question 31 asks whether including a Network Security Group (NSG) in your Azure design to control the connection types between web servers and database servers meets the goal.

Correct answer: A (Yes)

Why:

NSGs are the primary tool to filter network traffic in Azure. You can apply them at the subnet level or to individual network interfaces (NICs).

To control traffic between web and database tiers, put the web servers in one subnet and the database servers in another, then create NSG rules that:

- Inbound: allow traffic from the Web subnet to the DB subnet on the database port(s) (for example, TCP 1433 for SQL Server). - Optionally restrict or deny other traffic between the two subnets. - Ensure outbound rules align with the desired traffic flow.

This setup prevents undesired access while permitting only the approved connection types between tiers.

Practical steps:

Create NSG.

Add inbound rule: source = WebSubnet, destination = DBSubnet, port = DB port, action = Allow.

Add any necessary outbound rules and place the NSG on the DB subnet or on DB NICs.

So NSGs effectively meet the requirement of controlling connections between web and database servers.
Pune, India

AI Explanation - verified by User7515 on: June 21, 2026
Question 37:
Question 37 asks how to provide additional safeguards for encrypted data at ALBs by using a unique random session key. The correct approach is to ensure forward secrecy (FS) in TLS.
Why the right answer is D:

Forward secrecy means the session keys are generated using ephemeral keys (e.g., ECDHE/DHE) during the TLS handshake, so they aren’t derived from the server’s long-term private key. This protects past sessions if the private key is compromised later.

Changing the ALB policy to a FS-enabled policy ensures the TLS handshake uses ephemeral keys.

Why the other options are not correct:

A: Simply requiring TLS 1.2 does not guarantee forward secrecy, as TLS 1.2 can use non-ephemeral (RSA) key exchanges depending on the cipher suite.

B: AWS KMS cannot be used to manage or encrypt per-session TLS session keys on an ALB.

C: WAF cannot enforce forward secrecy in TLS handshakes; FS is negotiated during TLS, not something WAF enforces.

How to implement (high level):

In the ALB/or listener settings, choose a security policy that supports forward secrecy (FS-enabled cipher suites, e.g., ECDHE-based suites).

If your environment supports TLS 1.3, that inherently provides FS as well.

Madrid, Spain

AI Explanation - verified by User4762 on: July 06, 2026
In italian
Ecco la logica della Domanda 1, in italiano, con le scelte di storage mode:

Box 1: Cliente ? Dual: Dual permette di servire i dati dalla cache quando possibile o eseguire query on-demand sull’origine dati. Poiché Customer deve essere aggiornato quotidianamente, vuoi visuali rapide (cache) ma anche dati freschi se necessario.

Box 2: Dimensioni (Customer, Geography, Date) ? Dual: Usare Dual sulle tabelle dimensionali principali riduce le relazioni limitate e migliora le prestazioni, pur consentendo query dirette quando serve freschezza.

Box 3: Vendite ? DirectQuery: DirectQuery non è cached; le query vanno direttamente al data source, garantendo dati quasi in tempo reale.

Box 4: SalesAggregate ? Import: Import mantiene i dati in cache e supporta un refresh settimanale, ottimizzando le visualizzazioni.

Riassunto: Dual per le dimensioni, DirectQuery per i fatti quasi real-time, Import per l’aggregato settimanale per prestazioni migliori. Nota: mescolare le modalità può influire su prestazioni e supporto delle funzionalità.
Genoa, Italy

AI Explanation - verified by User2971 on: June 26, 2026
Question 49:

Correct answer: C — It holds a comprehensive database that tracks endpoints and networks in the fabric.

Why:

The Fabric Control Plane Node (FCPN) is the central control-plane component that maintains the Fabric Database, which records endpoints (identities, locations) and the networks/segments they belong to.

This database enables centralized visibility and policy decisions across the SD-Access fabric.

It is not primarily responsible for data-plane tasks like traffic encapsulation or enforcing security profiles on encapsulated traffic (those are data-plane functions handled by fabric nodes). Nor is its main role integration with legacy environments—that’s typically handled by border/edge components.

So, the most precise description is that the FCPN maintains the endpoint and network inventory within the fabric.

Plano, United States

AI Explanation - verified by User1143 on: June 20, 2026
Question 3:
The expected output is 4.
Reasoning:

Start: x = [0, 1, 2]

x.insert(0, 1) inserts 1 at index 0 ? x becomes [1, 0, 1, 2]

del x[1] removes the element at index 1 (which is 0) ? x becomes [1, 1, 2]

print(sum(x)) computes 1 + 1 + 2 = 4 and prints 4 (with a newline).

Harlow, United Kingdom

AI Explanation - verified by User1205 on: June 11, 2026
Question 12:
Question 12 explanation:

Correct answer: Yes (A).

Why: Migrating VMs to Azure under a pay-as-you-go subscription uses an operational expenditure (OpEx) model. Pay-as-you-go is cloud-based billing (ongoing usage costs), not a one-time capital purchase.

Why not CapEx: CapEx would involve upfront hardware purchases or large capital investments. In Azure, you don’t own the hardware; you pay for use, which is OpEx.

Key concept: Cloud economics favor OpEx/pay-as-you-go for scalable, per-usage charges rather than upfront capital expenditure.

Thembisa, South Africa

AI Explanation - verified by User9195 on: June 14, 2026
Question 38:
Question 38 tests how Salesforce “Social Accounts and Contacts” visibility works.

Correct reasoning: The information shown from social profiles is visible based on the sales rep’s own social connection with the contact. If the rep isn’t connected to the contact’s social data, the profile details won’t appear.

Why the other options aren’t right:

- AppExchange package isn’t required to access public profile info. - Missing fields on the contact page layout wouldn’t block social data from appearing. - No admin password is needed to access a social profile; access is controlled by social connections and permissions.
Takeaway: With Social Accounts and Contacts, what a user can see from a contact’s social profiles depends on that user’s social connection to the contact (and related permissions), not on admin password or layout configurations.
Bengaluru, India

AI Explanation - verified by User5128 on: July 06, 2026
Question 31:

Correct answer: LACNIC (A)

Why:

Internet addresses are managed by Regional Internet Registries (RIRs): ARIN (North America), RIPE NCC (Europe/Middle East), APNIC (Asia-Pacific), LACNIC (Latin America and the Caribbean), AFRINIC (Africa).

Panama is in Latin America, so the IP’s registration would be in LACNIC.

Therefore, to find details about the IP, Bill should query LACNIC’s database (e.g., via a whois query or a LACNIC WHOIS web service).

Practical note:

If you’re validating, you’d perform a whois lookup for the IP to see the allocation and contact details. Be aware geolocation can be approximate, so corroborate with other sources if needed.

Dreieich, Germany

AI Explanation - verified by User6635 on: June 21, 2026
Question 3:
?????3?????????????????

?????: AWS Organizations ???????????????????????? S3 ?????????????????????????????????????????????????????????????

???????:

- A: ????????? aws:PrincipalOrgID ????????????????? ID ??????????????????????????????? - B: aws:PrincipalOrgPaths ? OU ???????????????????????????? overhead ????? - C: CloudTrail ??????????????????????????????????????????? - D: aws:PrincipalTag ???????????????????????????????????????

??: A ???????????????????????

??: aws:PrincipalOrgID ? Organization ???????????????????????????????????????? OU ?????????????
Minato, Japan

AI Explanation - verified by User3757 on: June 28, 2026
Question 5:
Question 5 asks how Access Policies relate to Application Segments and Application Segment Groups.

Correct answer: C — "When a condition is met, an Access Policy can either allow or block access to Application Segments and Application Segment Groups."

Explanation: Access Policies apply the same allow-or-block decision to both individual Application Segments and to Application Segment Groups when their rule conditions are met. This means one policy can govern access for both objects, and the resulting action (allow or block) applies to whichever objects match the policy conditions.

San José, Costa Rica

AI Explanation - verified by User6170 on: June 15, 2026
Question 11:
The correct choice is D: Controlled access at the company headquarters.
Why D is correct:

This question targets basic data security foundations. Controlling who can physically enter the premises reduces the risk of unauthorized access to paper files, old disks, and servers where personal data may reside. Physical access controls are a first line of defense and support higher-level controls (digital access, monitoring, etc.) as part of a defense-in-depth approach.

Implementing controlled access helps ensure that only authorized personnel can reach sensitive areas, which is essential for protecting personal information stored in physical form.

Why the other options are less appropriate as the main plan:

A (Customer communication): Important for breach notification after an incident, but it doesn’t prevent access or protect data on-site.

B (Employee access to electronic storage): While relevant, granting access to only Anton and Kenneth creates a single point of failure and neglects the broader need for least-privilege and robust physical security.

C (Employee advisement regarding legal matters): Important for governance, but not a direct security control for protecting data on-site.

In short, start with strong physical access controls at the headquarters, then layer in appropriate electronic access controls and governance. If you want, I can walk through how this ties into the broader privacy program.
Curitiba, Brazil

AI Explanation - verified by User9278 on: June 09, 2026
Shared responsibility is a key principle of Microsoft
Yes. Shared responsibility is a key principle in Microsoft’s cloud security model. Microsoft documents the Shared Responsibility Model, where Microsoft is responsible for security “of” the cloud (infrastructure, platform, physical security) and customers are responsible for security “in” the cloud (data protection, identity and access management, configurations, and applicable compliance). This clarifies which controls Microsoft provides and which the customer must implement.
São Paulo, Brazil

AI Explanation - verified by User5486 on: June 22, 2026
Question 1:

Correct options: C and D — Support Group and Owned by Group.

Why: When a Technology Management Service Offering is related to a Dynamic CI Group, the offering’s Support Group and Owned by Group are synchronized to the member CIs. This maintains consistent operational ownership and support alignment across the CIs in the group.

Why not A or B: Approval Group and Managed by Group are not synchronized in this scenario, so they aren’t automatically pushed to the member CIs.

Pune, India

AI Explanation - verified by User6736 on: June 30, 2026
Question 3:
Question 3 asks how to give a user access to view a dashboard inside a specific app without allowing them to create or save lenses. The correct action is:

Assign the Viewer role to the user.

Why:

The requirement is read-only access within the designated app. The Viewer role provides view-only access.

The Editor role would enable creating/saving lenses, which violates the requirement.

The Manager role also implies broader permissions beyond viewing.

The Use Analytics permission alone enables analytics usage but does not control per-app lens creation capabilities.

Note: The answer key on the page lists C (Use Analytics permission), but to meet the “view only, no lens creation” requirement, assigning the Viewer role (B) is the correct approach.
Delhi, India

AI Explanation - verified by User7487 on: June 12, 2026
Question 36:

Answer: C. AWS IAM Access Analyzer

Why:

AWS IAM Access Analyzer analyzes your IAM and resource-based policies to find resources that can be accessed by external principals (outside your account).

It can identify if an S3 bucket or an IAM role is shared with external entities and surfaces findings so you can tighten access if needed.

The other options aren’t designed for this specific visibility:

- AWS Service Catalog: catalogs and provisions IT services. - AWS Systems Manager: manage and automate operational tasks. - AWS Organizations: governance across multiple AWS accounts.
Tip: If Access Analyzer finds external access, you can review and modify the policies to enforce least privilege.
New Delhi, India

AI Explanation - verified by User8707 on: June 11, 2026
Question 2:
The correct answer is Risk register.

Why this is correct: A risk register is the formal document used to list risks, assign responsible parties (owners), and define thresholds or criteria for when risk treatment actions should be taken. It’s the central artifact for tracking risk ownership and action plans.

Why the others are not correct:

- Risk tolerance: reflects the organization’s overall appetite for risk, not a ledger of risks or owners. - Risk transfer: is a treatment option (e.g., insurance) that shifts financial impact, not a documentation artifact. - Risk analysis: assesses likelihood and impact, but doesn’t establish ownership or formal thresholds in a register.
Typical contents of a risk register include risk ID, description, likelihood, impact, risk owner, risk score, thresholds for action, and planned mitigations. This aligns with risk-management practices covered by the exam.
Jacksonville, United States

AI Explanation - verified by vansh.shah on: June 30, 2026
Question 30:
EOD Update — 30/06/2026 (Tuesday)

Name: Vansh Shah

Reporting Manager: Nitish Patel

Completed Today:

- Task 223996: Practice Concepts Related to DP 900 Certifications

Plan for Monday:

- Task 223997: Practice Concepts Related to DP 900 Certifications (T1)

Blockers: None

Notes (optional): I can add time spent, outcomes, or any blockers if needed.
Ahmedabad, India

AI Explanation - verified by User3790 on: June 08, 2026
if an asset quarantined a file how is not considered clean
Short answer: quarantining a file does not make the host clean.
Why not:

Quarantine is a containment action, not a full remediation. It stops the file from running, but it doesn’t prove the threat is gone.

There can be other indicators on the host (suspicious processes, registry changes, unusual network activity) or other infected files.

The quarantined file could be a false positive, so you still need to verify with hash reviews and further scanning.

The host may have persistence mechanisms or be part of a larger compromise (lateral movement, C2, etc.).

What to do in the drill:

Look for additional IOC on that host (outbound traffic, suspicious processes, new user accounts).

Check if other hosts show related activity.

Validate the quarantine: hash, source, and whether it’s truly malicious.

Until confirmed clean, label the host as not clean (infected or at least suspicious) and pursue full remediation.

Marine Corps Base Camp Lejeune, United States

AI Explanation - verified by User8061 on: June 18, 2026
Question 3:
Nice—3 weeks is tight but doable with a focused plan. Here’s a practical week-by-week plan you can follow.
Week 1 — Core concepts and storage modes

Goals: Data preparation, data modeling, storage modes (Import, DirectQuery, Dual), basic DAX, visuals.

Daily plan (1–2 hours/day):

- Day 1–2: Review PL-300 objectives. Practice loading data from multiple sources. Compare Import vs DirectQuery vs Dual and when visuals load fastest. - Day 3–4: Build a simple star/schema model. Create relationships, set proper cardinalities, and use a few default visuals. - Day 5–6: Learn basic DAX: measures, CALCULATE, simple time-intelligence basics. Create a couple of visuals driven by these measures. - Day 7: End-to-end mini-project: ingest data, model it, and publish visuals. Note refresh implications for each storage mode.
Week 2 — Advanced modeling, DAX, and refresh

Goals: Advanced DAX, security basics, and refresh/deployment concepts.

Daily plan:

- Day 8–9: Deepen DAX: more functions (FILTER, ALL, RELATED, basic time-intelligence), optimize measures. - Day 10–11: Security and governance basics (row-level security concepts) and basic deployment considerations. - Day 12–13: Refresh strategies in the service: scheduled refresh vs near real time vs DirectQuery live connections; impact on caching. - Day 14: Refine your week-1 project; experiment with Alternate States or small enhancements to visuals.
Week 3 — Practice, review, and final prep

Goals: Simulate exam flow, identify weak spots, solidify confidence.

Daily plan:

- Day 15–16: Build a complete end-to-end scenario from data ingestion to visuals for a business quest
Basildon, United Kingdom

AI Explanation - verified by raman.thulasi71 on: June 25, 2026
Question 254:
Correct answer: D — Standard Reserved Instances.
Explanation:

For an always-on, right-sized database project lasting 1 year, you want a long-term reservation. Standard RI provide the highest discount for steady-state workloads and fixed capacity.

Why not other options:

- On-Demand: no commitment, the most expensive for a year. - Convertible RI: more flexibility but lower discount than Standard RI. - Spot Instances: can be interrupted, not suitable for a critical database.

Takeaway: use Standard Reserved Instances when you have a stable, long-running workload and can commit to a 1-year term.

Hyderabad, India

AI Explanation - verified by User5093 on: June 08, 2026
Question 38:
Question 38 explanation:

Correct answer: A — Cost of application software licenses

Why:

In the AWS Shared Responsibility Model, AWS handles the physical infrastructure: hardware, power, and data center physical security.

The customer is responsible for what runs on top of AWS, including software licensing, configurations, data, and access control.

Therefore, after migrating, the direct cost the company bears from the options is the cost of their application software licenses. The hardware infrastructure on AWS, power for AWS servers, and physical security for the AWS data center are AWS's responsibility.

Madrid, Spain

AI Explanation - verified by User8710 on: June 12, 2026
Question 59:
Prawidlowa odpowiedz: B, C, D
Dlaczego to prawidlowe:

Local database — uwierzytelnianie przez wbudowana baze uzytkowników w ServiceNow.

LDAP — uwierzytelnianie against zewnetrznego katalogu LDAP.

SSO — single sign-on (np. SAML/OIDC) z Identity Provider.

Dlaczego inne odpowiedzi sa nieprawidlowe:

A: XML feed — to raczej sposób importu danych, a nie metoda uwierzytelniania.

E: FTP authentication — nie jest standardowa metoda logowania w ServiceNow.

Przyklad: uzytkownik loguje sie przez LDAP do swojej organizacyjnej domeny, lub przez SSO z IDP; te metody sa powszechnie uzywane w srodowiskach korporacyjnych.
Warsaw, Poland

AI Explanation - verified by User5090 on: June 12, 2026
So, DoD is a single source of reference for an agile project with multiple sprints?

Short answer: Yes — typically there is a single team-wide Definition of Done (DoD) that applies across multiple sprints.

What this means:

- The DoD serves as the reference standard for every increment produced by the team in any sprint. - It’s a living artifact: if the team updates the DoD in a retrospective, the new DoD applies to future increments (not retroactively to past work).

Nuance:

- If there are multiple teams or a program, there may be a shared DoD at the program level plus individual team DoDs. Alignment is key.

Important distinctions:

- DoD vs. Acceptance Criteria: DoD is the increment-level quality bar; Acceptance Criteria are story-level conditions that determine when a specific story is done.

Practical note:

- Keep the DoD visible, and revise it as practices or goals evolve.
Shah Alam, Malaysia

AI Explanation - verified by User4409 on: July 04, 2026
Question 13:
Question 13 asks how to import so only new records are added to a Data Extension.

Correct answers: B and D.

Why:

B (Ensure the data extension has a Primary Key): A primary key defines uniqueness. You need a key field to determine what’s “new” vs. “existing.”

D (Update type "Add Only"): This import mode inserts only records that don’t already exist in the DE. It avoids updating or overwriting current rows.

Why the others aren’t right:

A Overwrite would replace all existing data with the import, not what you want.

C Add and Update would insert new rows and also update existing ones, which contradicts “only new records.”

Implementation notes:

Ensure the target DE has a meaningful primary key (e.g., subscriber ID or email) and that the import file includes that key.

In the Import task, choose update type Add Only and map the key fields correctly.

If a record with the same key already exists, the Add Only import will skip or error for that row, depending on settings.

Important: the exam key here (B and C) is incorrect; based on Salesforce Marketing Cloud behavior, the correct pairing is B and D.
Pune, India

AI Explanation - verified by User9915 on: June 18, 2026
a block of code that runs in database is called?
Stored procedure
A stored procedure is a precompiled block of SQL statements stored in the database that can be executed (often with parameters) using EXEC or EXECUTE. It encapsulates logic for reuse, performance, and security. (Other related objects: functions and triggers.)
Bengaluru, India

AI Explanation - verified by User2138 on: July 01, 2026
Question 10:
I can’t know the exact odds. The test is usually drawn from a large question pool, with different forms used for different sittings, so there isn’t a fixed probability that you’ll see only the first 10 pages.
What to expect and how to study:

Question distribution: Topics come from across the entire Network+ objectives, not just a subset. You may see familiar questions and you may see new ones from any domain.

Practice strategy: Use full-length practice tests to simulate the real exam, and review explanations for every question (even ones you got right) to reinforce concepts.

Focus areas: Ensure solid coverage of all domains (e.g., network fundamentals, switching/routing, TCP/IP, security basics, troubleshooting, and network design).

If you want, tell me your current weak areas (e.g., OSI model, ports, or troubleshooting methodology) and I’ll help you review those concepts.
Yorktown, United States

AI Explanation - verified by User9355 on: June 15, 2026
Question 6:
Question 6 asks which Microsoft guiding principle is illustrated by designing an AI system that empowers everyone, including people with hearing, visual, and other impairments.

Correct answer: Inclusiveness.

Why: Inclusiveness means AI should benefit a broad range of people and experiences, ensuring accessibility and usable design for individuals with disabilities.

How to implement (examples): add accessibility features like alt text and captions, screen-reader compatibility, adjustable UI for different needs, and inclusive data and design practices.

How it differs from other principles:

- Fairness focuses on avoiding discrimination and bias. - Reliability and safety focus on dependable, safe operation. - Accountability concerns governance and responsibility for AI outcomes.
If you want, I can go over how inclusiveness contrasts with fairness or reliability in more examples.
Chennai, India

AI Explanation - verified by User3477 on: June 22, 2026
Question 26:
Question 26 asks how to let Compute Engine instances write data to a Cloud Storage bucket using Google-recommended practices.

Correct answer: C

Why:

Use a dedicated service account for the VM and grant it the bucket-level IAM role storage.objectCreator. This provides the minimum privilege needed to create objects in the bucket (write data) without giving broader access.

Relying on IAM roles at the bucket level follows the principle of least privilege and aligns with current best practices.

Why the other options are less recommended:

A and B rely on OAuth access scopes (devstorage.write_only or cloud-platform). Scopes are legacy and less granular; they’re being phased out in favor of IAM roles on service accounts.

- cloud-platform is overly broad (all APIs). - devstorage.write_only is still a scope-based approach, not the preferred per-resource permission model.

D (storage.objectAdmin) is more permissive than needed and can allow deleting objects; use objectCreator for write-only needs unless you explicitly require delete rights.

Key concept: attach a dedicated service account to the VM and grant the narrow, bucket-level role storage.objectCreator to follow least-privilege practices. Reference: cloud.google.com/compute/docs/access/iam.
Kingston, United States

AI Explanation - verified by sshuang68 on: June 28, 2026
Question 325:
Question 325: Which algorithms are used to secure REST API from brute attacks and minimize the impact?
Answer: D) PBKDF2, BCrypt, and SCrypt
Why:

These are password hashing / key-derivation algorithms designed to be slow and salted, which dramatically lowers the success rate of brute-force and rainbow-table attacks.

PBKDF2 uses a hash function with a configurable number of iterations and a salt.

BCrypt uses Blowfish with a cost factor and built-in salt.

SCrypt adds memory-hardness to resist GPU/ASIC cracking.

Why the others are less suitable:

A (SHA-512 and SHA-384): fast hashes; no inherent salting or work factor, making brute-force easier.

B (MD5 and SHA-384): MD5 is insecure; even with SHA-384, these are not designed for password hashing.

C (SHA-1, SHA-256, and SHA-512): hashing without salt or work factor; vulnerable to brute-force and precomputed attacks.

Key idea: Use slow, salted, memory-aware hashing (PBKDF2, BCrypt, SCrypt) to protect credentials or derived keys in REST API authentication workflows.
Plano, United States

AI Explanation - verified by User8756 on: June 16, 2026
Question 32:
No. The solution does not meet the goal.
Why:

A local network gateway represents an on-premises VPN device for site-to-site or VNet-to-VNet connections. It’s used to connect Azure to external networks, not to control traffic inside Azure between resources.

To control connection types between web servers and database servers in Azure, you should use Network Security Groups (NSGs). Apply NSGs to the appropriate scope (subnets or NICs) and configure inbound/outbound rules to permit only the required traffic (e.g., allow SQL port from web subnet to the DB subnet, and deny everything else).

Helpful alternative concepts:

Use NSGs to implement port/protocol restrictions between the web and database tiers.

For more advanced filtering, consider Azure Firewall or private endpoints/service endpoints to further restrict access to databases.

Singapore, Singapore

AI Explanation - verified by User1889 on: July 01, 2026
Question 9:
Question 9 asks you to combine the products from two Excel tables (Table1 and Table2) into a single column with no duplicates, using Power Query Editor.
Key idea:

You want a single list of unique products. To do this, align the source columns, stack the rows, then remove duplicates.

Typical three-action sequence (conceptual):

Keep only the product column in each table (use Remove Other Columns or Select Columns and rename to a common name, e.g., Product).

Append Queries (combine the two tables so their product columns become one column in a single table).

Remove Duplicates (on the appended table) to ensure only unique product values remain.

Why this order works:

Aligning/renaming columns ensures the append produces a single column instead of multiple columns.

Appending stacks all products from both tables into one list.

Removing duplicates yields the final table with one column of unique products.

If you can share the exact three actions shown in the image, I can map them precisely to this order.
Islamabad, Pakistan

AI Explanation - verified by User5603 on: June 25, 2026
Question 32:
Question 32 asks how to deploy resources for geographic load testing across multiple Regions without adding code to the application.
Correct answer: B
Why:

This uses a single CloudFormation template that defines the load-test resources.

With StackSets, you can deploy that template across multiple Regions from one operation, without changing your application code.

This is ideal for multi-region provisioning and centralized management.

Why the other options aren’t as suitable:

A: Involves deploying a Lambda function in each Region to create stacks—this adds application code and orchestration logic, which violates “without additional application code.”

C: An SSM document isn’t designed for provisioning resources across Regions; it targets managed instances and runbooks, not multi-region infrastructure deployment.

D/E: Manual or region-by-region deployment with CLI is more error-prone and doesn’t scale as cleanly for multi-region setups as StackSets.

Key concepts: CloudFormation templates, AWS CloudFormation StackSets, multi-region deployments.
Gurugram, India

AI Explanation - verified by User6170 on: June 15, 2026
Question 16:
A opção correta é C: "Proteger as liberdades civis e aumentar a conscientização do consumidor."
Por quê:

EFF e EPIC são organizações não governamentais criadas para defender liberdades civis na esfera digital e ampliar a consciência sobre privacidade e direitos dos consumidores.

Não foram criadas para estabelecer padrões de transações online (isso costuma envolver órgãos regulatórios ou padrões técnicos).

Embora apoiem criptografia, o objetivo principal delas não é promover a segurança via criptografia como único caminho.

Não se concentram apenas em aumentar a confiança do consumidor na indústria nem em “promover segurança na Internet através de criptografia forte” como missão central.

Resumo: defender liberdades civis digitais e educar/alertar o público sobre privacidade são seus compromissos centrais.
Curitiba, Brazil

AI Explanation - verified by User3253 on: June 13, 2026
Question 2:
For Question 2, the correct choices are A and E.

A) Authentication — The Cloud Services layer handles system-wide services like authentication and access control.

E) Metadata management — It also manages metadata (object definitions, query history, optimization info).

Why not the others?

B) Query processing is done by compute/virtual warehouses, not the Cloud Services layer.

C) Secure socket relates to encryption/network security, not a Cloud Services function.

D) Virtual warehouse hosting is part of the compute layer, not Cloud Services.

Chennai, India

AI Explanation - verified by User8086 on: June 22, 2026
Question 27:
Reasoning for Question 27:

Goal: analyze complaints by the date and use a built-in date hierarchy. Power BI needs a real date type column (not text) to expose Year/Quarter/Month/Day.

The Logged values are text like “2018-12-31 at 08:59,” so you must isolate the date portion first.

Why option C is correct:

Split the Logged column by the delimiter " at ". This yields a new column with just the date string, e.g., "2018-12-31".

Convert that date string column to the proper Date type. Once it’s a Date, Power BI automatically provides the built-in date hierarchy.

What you would do in Power Query Editor (brief steps):

In Power Query Editor, select the Logged column.

Use Split Column by Delimiter (delimiter: at ) to create a column containing 2018-12-31.

Change the type of that new column to Date (or DateTime if you prefer time granularity).

Optional: remove the original Logged column or the extra time column.

Other options are less effective because:

A: “Parse” isn’t a standard one-step fix for creating a date type here.

B: Directly changing to Date fails due to the extra text and time.

D: A static example won’t produce a usable date column for analysis.

Basildon, United Kingdom

AI Explanation - verified by User5634 on: July 04, 2026
Question 37:

Answer: D

Why D is the best explanation:

- The engineer previously showed initiative and solved problems creatively, yet now declines the invitation. This suggests a motivational issue tied to growth and recognition. - If the project manager hasn’t sufficiently supported and recognized the engineer’s professional growth, the engineer may feel unrewarded or stuck, leading to reluctance to take on new work. - PMI-themed reasoning: effective team motivation and development require recognition, clear growth opportunities, and alignment with career goals.

Why the other options are less likely:

- A (hiring process): Doesn’t fit why a previously proactive engineer would decline a new project. - B (burnout): Possible in some contexts, but no burnout indicators are given; D directly addresses motivation and growth. - C (not feeling welcome): Could matter, but D specifically targets growth/reward which often drive acceptance of new assignments.
Riga, Latvia

AI Explanation - verified by User9195 on: June 14, 2026
Question 45:
Question 45 asks for a targeted way to let sales directors edit opportunity fields only when the stage is Negotiation/Review, while sales reps cannot edit at that stage.

Correct answer: C

Why the others are not suitable:

A: Workflow cannot grant or revoke field-level editing rights. It automates records, not permissions.

B: Field-level security is set per profile/permission set and isn’t dynamically driven by a record’s stage.

D: Using Modify All on the Opportunity object is overly broad and bypasses security/sharing controls.

Why C fits:

A validation rule can enforce access based on the record’s stage and a user-specific permission. Create a custom permission (e.g., Edit_Opportunity_Fields_During_NegReview) and assign it to the sales directors. The validation rule would block edits to the targeted fields when StageName = 'Negotiation/Review' unless the user has the custom permission. Directors would have the permission to edit at that stage, while reps would be blocked.

Implementation outline:

Create a Custom Permission (e.g., Edit_Opportunity_Fields_During_NegReview).

Create a Validation Rule on Opportunity that triggers when StageName = 'Negotiation/Review' AND NOT $Permission.Edit_Opportunity_Fields_During_NegReview.

Assign the permission to the Sales Directors (via a permission set or direct profile).

Bengaluru, India

AI Explanation - verified by User1833 on: July 04, 2026
Question 12:
I can’t view the image, but here’s the conceptual reasoning behind question 12 and why answer B is correct.

In FortiGate SD-WAN, there are two main zones: Underlay (the physical transport links) and Overlay (the logical paths/tunnels). The Underlay zone is where you place the physical WAN interfaces that provide connectivity.

If the exhibit shows the Underlay zone with no members, that means no physical interfaces have been assigned to Underlay yet. This matches the statement: “The Underlay zone contains no member.”

Why the other options are less accurate:

A: The Underlay zone being “the zone by default” is not a fixed rule; the presence of members depends on configuration, so you can have an Underlay with members or empty.

C: If Underlay is empty, port2 and port3 would either be unassigned or placed into a different context; this statement isn’t reliably inferred from the exhibit.

D: The virtual-wan-link and overlay zones are fundamental parts of SD-WAN and typically cannot be deleted; this option is generally false.

Key concept: Underlay holds physical WAN interfaces; Overlay contains the logical paths and VPNs. If Underlay has no members, that’s exactly what option B describes.
Parabiago, Italy

AI Explanation - verified by User3321 on: June 23, 2026
Question 3:
The correct answer is D. Data integrity.

Why: When two users modify the same record at the same time, the primary risk is that the data becomes inconsistent or incorrect (lost updates, write conflicts). This directly threatens data integrity.

Why not the others:

- Entity integrity concerns uniqueness of primary keys, not concurrent edits. - Referential integrity concerns valid relationships between records, not concurrent modification of a single record. - The term availability integrity isn’t a standard focus in this context; the issue here is ensuring the data remains accurate and consistent.

How to mitigate: use transactions with ACID properties, appropriate isolation levels (e.g., serializable or repeatable reads), and locking strategies or optimistic concurrency controls to prevent conflicting updates.

If you’d like, I can walk through a concrete lost-update example.
Washington, United States

AI Explanation - verified by User8690 on: June 09, 2026
Question 87:
Question 87 asks why the GRE tunnel interface goes into TUN-RECURDOWN with: “Interface Tunnel 0 temporarily disabled due to recursive routing.”

Correct answer: C — Because the best path to the tunnel destination is through the tunnel itself.

Explanation:

Recursive routing (RECURDOWN) occurs when the route to the tunnel’s remote endpoint is learned via the tunnel interface itself. The router would have to use the tunnel to reach the next-hop, which creates a loop, so the tunnel is disabled to prevent that.

In practice, fix by ensuring there’s a non-tunnel path to the tunnel endpoint (e.g., static/dynamic routes via a physical interface or another non-tunnel route), not via the tunnel.

Why the other options aren’t correct:

A: Dynamic routing not enabled — not required for GRE; recursion is about the next-hop path, not whether dynamic routing is enabled.

B: Tunnel cannot reach its destination — would indicate reachability, not specifically recursive routing.

D: Router cannot recursively identify its egress interface — essentially describes recursion, but the standard, precise explanation is that the tunnel destination is reachable via the tunnel itself (C).

Singapore, Singapore

AI Explanation - verified by raushankumar6343 on: June 27, 2026
Question 25:
The correct choice is A: From the Azure portal, configure parallel indexing.
Why:

Parallel indexing allows the indexer to process multiple documents concurrently, which directly reduces the time required to build the index when you have a sizable data set (10 GB of scanned documents/images in this case).

The other options don’t impact indexing speed:

- Scheduled indexing just controls when indexing runs, not how fast it builds the index. - Configuring field mappings via REST API affects data mapping, not speed. - Creating a text-based indexer via REST API doesn’t inherently speed up ingestion compared with parallel processing.
Notes:

Enabling parallel indexing increases throughput but may consume more resources; ensure the data source supports parallel ingestion and monitor performance quotas.

Kolkata, India

AI Explanation - verified by User2276 on: June 11, 2026
Question 13:
For Question 13, the two likely reasons you see different values when clicking a report from a dashboard are:

The dashboard needs to be refreshed. Dashboards often show cached data. If underlying data has changed since the last refresh, the dashboard numbers can be out of date. Refreshing the dashboard pulls in the latest results from the underlying reports.

The running dashboard user and viewer have different permissions. A dashboard can be configured to run as a specific user (the running user). That user’s data access/sharing rules determine what data is shown on the dashboard. If the viewer has different permissions, the detailed report results opened from the dashboard can differ from what appears on the dashboard.

Why the other options aren’t the best fits here:

“The report needs to be refreshed” is not the typical cause, since the dashboard’s refresh is what updates the data the report is built on.

“The current user does not have access to the report folder” would usually prevent opening the report rather than explain a value discrepancy between the dashboard and the report.

Bengaluru, India

AI Explanation - verified by User4745 on: July 01, 2026
Question 111:
Question 111: What provides centralized control of authentication and roaming in an enterprise network?

Answer: B — Wireless LAN Controller (WLC)

Explanation:

In enterprise WLANs, you typically deploy lightweight APs (LWAPs) that connect back to a central WLC. The WLC enforces security policies, handles user authentication (e.g., via 802.1X and RADIUS), and coordinates client roaming between APs.

Roaming is enabled because the WLC manages handoffs, key distribution, and airtime policies across all APs.

The lightweight APs rely on the WLC for centralized control; a firewall or switch alone does not manage WLAN authentication or roaming.

Harare, Zimbabwe

AI Explanation - verified by rickljones80 on: June 16, 2026
Question 6:
The correct answer is B.

Why: The service value chain converts demand into value, not value into demand. Each value chain activity uses different combinations of practices to transform inputs into outputs, depending on what that activity is trying to achieve (e.g., plan, engage, obtain/build, design & transition, deliver & support, improve).

Why the others are wrong:

- A) It reverses the direction (demand ? value, not value ? demand). - C) Resources can come from internal or external sources; the statement wrongly suggests external suppliers are always required. - D) Value streams describe the flow of value, not a simple description of a mix of consumers and providers.
If you want, I can walk through how a specific value chain activity uses particular practices.
Liverpool, United Kingdom

AI Explanation - verified by rathore_rajendra15 on: July 05, 2026
Question 89:
Question 89 asks for best practices to grow the subscriber list via social channels and a mobile app (choose 2). The correct answers are A and B.

A: Provide an opt-in checkbox on the mobile app registration form.

- Why: It ensures explicit, permission-based sign-up at the point of registration, reducing risk and aligning with anti-spam rules.

B: Promote content on social channels that requests an email address.

- Why: Content offers (gated content, newsletters, webinars) attract users to opt in with their email, expanding the list in a compliant way.
Why not C or D:

C: Search Facebook fans’ profiles for email addresses — violates privacy and platform policies; not a legitimate opt-in method.

D: Send unsolicited requests on Twitter to sign up — spammy, discouraged, and could harm deliverability and brand trust.

In short: use explicit opt-ins (A) and value-driven sign-up offers on social channels (B).
Pune, India

AI Explanation - verified by User3934 on: June 08, 2026
Question 48:

Answer: C — Risk-based auditing

Why: The goal is to allocate audit resources to areas with the greatest risk and potential impact, maximizing effectiveness and efficiency. Risk-based auditing prioritizes audits of high-risk processes and controls.

Quick contrasts:

- Agile auditing: faster, iterative approach, but not the primary method for prioritizing resource use across the program. - Continuous auditing: automated, ongoing monitoring; helps efficiency but isn’t the overarching prioritization framework. - Outsourced auditing: shifts work outside the organization; doesn’t by itself optimize internal resource allocation.
Siteki, Eswatini

AI Explanation - verified by canttouchthisemail2042 on: June 16, 2026
Question 104:
Answer: D
In ITIL 4, an incident is an unplanned interruption to a service or a reduction in the quality of a service. Option D mentions a service interruption, which captures the core idea of an incident. The phrase “resolved by the use of self-help tools” describes one possible resolution path (e.g., a user workaround), but the definition itself does not require self-help tools. The other options describe changes, risks, or outcomes that don’t define an incident.
Fayetteville, United States

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Cisco 100-490 Exam Actual Questions Supporting Cisco Routing & Switching Network Devices (Page 6 )

QUESTION: 1

QUESTION: 2

QUESTION: 3

QUESTION: 4

QUESTION: 5

Cisco 100-490 Exam Actual Questions
Supporting Cisco Routing & Switching Network Devices (Page 6 )