Kamlesh Panchal
Commented on June 19, 2025
Q41 correct answer should be B and D. C option is incorrect as multi-threading improves performance.
UNITED STATES
Fernando
Commented on December 24, 2024
Very cool and very helpful. Bought 2 exams with 50% discount.
Brazil
Dunji
Commented on May 08, 2026
This is very useful. Giving me kind of real time experience of questions. Thanks
Pune, India
mohamed
Commented on May 08, 2026
it looks modern and gives you the feeling of the exam and then explain to you the answer also its updated
but sometimes i feel the answer is confusing soi hope the recourse for those answers are trusted
Abu Dhabi, United Arab Emirates
Community-Verified AI Explanation
Commented on May 08, 2026
Question 44:
Question 44 explanation:
- Correct answer: D — Create two resource accounts, then create two auto attendants.
Why:
- In Microsoft Teams Phone System, an Auto Attendant must be backed by a Resource Account. The resource account represents the AA in the system and is the entity you sign in with for call routing.
- Since this scenario uses a nested AA (a first-level AA that routes to a second-level AA), you need two separate AAs. Therefore you need two separate Resource Accounts—one for each auto attendant.
- The proper order is: first create the two resource accounts (AA1 and AA2), then create the two auto attendants and assign each to its corresponding resource account. After that, configure the first-level AA to route to the second-level AA as needed.
Why the other options are incorrect:
- A: Only one resource account is created, but you need two for two auto attendants.
- B: Creates AAs before resources; you typically must have a resource account to attach to each AA.
- C: Tries to create AAs before creating resources; not valid because AAs require resource accounts to be created first.
Key concepts:
- Auto Attendant = call-flow entity
- Resource Account = required backing account for each AA
- Nested AA = routing from AA1 to AA2 requires two distinct AAs (and thus two resource accounts).
Giza, Egypt
Community-Verified AI Explanation
Commented on May 08, 2026
Question 10:
The correct answer is PKI.
Reasoning:
- X.509 defines the standard format for digital certificates used in a Public Key Infrastructure (PKI). These certificates bind a public key to an identity and are issued/validated by certificate authorities.
- In practice, X.509 certs are widely used with TLS/SSL for websites, VPNs, and email security.
- The other options are unrelated to the certificate standard: VLAN tagging is 802.1Q at the data link layer; LDAP is a directory service (which can use TLS but isn’t defined by X.509); MFA is about authentication factors.
Edmonton, United Kingdom
Community-Verified AI Explanation
Commented on May 08, 2026
Question 76:
Question 76 is a SIMULATION about computers with audio and performance issues after installing unauthorized software. The key idea is to use best-practice incident response, starting with containment.
Why quarantine first:
- Stops malware from talking to other devices or the internet (prevents spread and data exfiltration).
- Preserves evidence for later analysis.
- Allows you to fix issues without further contamination.
What to do next (in general, after quarantining):
- Identify affected hosts and isolate them (Quarantine VLAN or disconnect from network).
- Run updated antivirus/malware scans; remove unauthorized software.
- Check audio-related components on each host (drivers, services like audio, and related startup items); reinstall or roll back drivers if needed.
- Scan for performance issues (unnecessary processes, resource-heavy malware, startup programs).
- Restore normal operation on cleaned devices; monitor for reoccurrence.
- Document actions taken for incident response and future prevention.
If you’re using the simulation controls, you’d likely select the affected devices to quarantine first, then proceed with remediation steps on those devices. The answer key lists A as correct, reflecting that containment (quarantine) is the initial, correct move in this scenario.
Windhoek, Namibia
Antonio
Commented on May 08, 2026
I can have a simulation of a real exam
Maputo, Mozambique
Rishija Bhattacharya
Commented on May 08, 2026
Excellent dump.
Kolkata, India
Community-Verified AI Explanation
Commented on May 08, 2026
Question 33:
Here’s the explanation for Question 33.
- Correct answer: B — Upload File1.avi to the Azure Video Indexer website.
Why: To index a local video with Azure Video Indexer, you start by bringing the video into the service. The typical flow is to go to the Video Indexer portal and upload the local file from your computer. While you can also connect sources like
Luckeesarai, India
Community-Verified AI Explanation
Commented on May 08, 2026
Question 227:
Here's a quick explanation of Question 227.
- Correct choices: Azure Portal and Azure Cloud Shell (options B and C).
Why:
Azure Portal is web-based, so you
Pune, India
Arunkumar Arjunan
Commented on May 07, 2026
The study material
Montreal, Canada
Community-Verified AI Explanation
Commented on May 07, 2026
Question 1:
Correct answer: D
Explanation:
- The goal is real-time inventory checks with automatic delivery scheduling. That requires live access to internal inventory data.
- Using
Google Cloud databases provides the live data store, and Vertex AI lets you build, deploy, and manage the AI agent that can query that live data.
- This is typically more cost-effective long-term than creating a separate API for every interaction (A).
- Simply using pre-built chatbots (B) won’t guarantee direct, real-time integration with internal data.
- Fine-tuning a model with sample data (C) does not provide live data access, so it can’t act on current inventory levels.
Druten, Netherlands
Community-Verified AI Explanation
Commented on May 07, 2026
Question 71:
Question 71 describes a vulnerability where submitting data to a form allowed the tester to retrieve user credentials. The most appropriate remediation is:
- Performing input validation before allowing submission (Option C).
Why: Input validation helps prevent injection or crafted input from altering server behavior or exposing sensitive data. By validating and sanitizing user input on the server (and using parameterized queries, strict schemas, and proper output encoding), you reduce the chance that malicious input can cause credential leakage.
Why the other options aren’t correct here:
- MFA on the server OS doesn’t fix the web application vulnerability that allows credential exposure through form input.
- Hashing passwords on the web application addresses storage security, not the vulnerability that leaks credentials via input handling.
- Segmenting the network reduces exposure but doesn’t fix the underlying flaw in input processing that allowed the leakage.
Key concept: secure coding practices and input validation are central to mitigating injection-type vulnerabilities in web apps. If you want, I can walk through how to implement input validation and secure database access to prevent this class of issue.
New York, United States
RSV
Commented on May 07, 2026
Some of the answers were incorrect we should be reading PDF dumps first later practice in this one so it can be useful for us
Hyderabad, India
Community-Verified AI Explanation
Commented on May 07, 2026
Question 114:
- Answer: B) discontinuous frequency ranges
- Why: Nonoverlapping 2.4 GHz channels must have distinct, non-overlapping frequency footprints. Since each 20 MHz channel can overlap with adjacent channels, you plan to use channels whose frequency ranges don’t overlap. In the US, the typical nonoverlapping set is channels 1, 6, and 11 (channel 14 isn’t allowed in the US).
- Why the other options aren’t correct:
- different security settings: irrelevant to channel overlap.
- unique SSIDs: not required for nonoverlapping channels.
- different transmission speeds: not a requirement for avoiding overlap.
- Quick tip: When asked about nonoverlapping channels, focus on the concept of separating frequency ranges
Lisbon, Portugal
Community-Verified AI Explanation
Commented on May 07, 2026
Question 111:
- Answer: B) Wireless LAN Controller
- Why: In Cisco wireless networks, the Wireless LAN Controller (WLC) is what provides centralized control over both authentication and client roaming. It manages all the lightweight APs (LWAPs) via CAPWAP, handles AAA/RADIUS authentication policies, and coordinates handoffs so a client can roam between APs with minimal disruption.
- Why the other options aren’t correct:
- lightweight access point: APs rely on a WLC for centralized control; standalone APs don’t provide centralized roaming/auth control.
- firewall: Focuses on security at the network edge, not wireless roaming or centralized authentication for the WLAN.
- LAN switch: Handles Ethernet switching, not wireless authentication/roaming.
- Quick tip: If a question mentions centralized authentication or roaming across multiple APs, think WLC and the CAPWAP-managed architecture.
Lisbon, Portugal
Community-Verified AI Explanation
Commented on May 07, 2026
Question 103:
I can’t view the image in the exhibit, but I can explain the concept and why the query would be sent to a specific IP.
- What’s happening: The Windows PC wants the IP address of www.cisco.com. It will first perform a DNS lookup.
- How DNS works: The PC sends a DNS query to its configured DNS server (not directly to www.cisco.com). The DNS server is the first hop that can translate the domain name to an IP address.
- In the options, 192.168.1.253 is the DNS server’s IP. So the PC would send its DNS query to that address, which is why the answer marked A (192.168.1.253) makes sense if the exhibit shows that as the DNS server.
- Why the others aren’t correct in this context: They would only be correct if they were the IP of the DNS server or if you were querying the target host directly (which you don’t do for domain resolution).
Key concept: DNS queries are sent to the configured DNS server (often the gateway or a local DNS server on the LAN), not directly to the host name (www.cisco.com). If you want, describe the image details and I can map them to the reasoning more precisely.
Lisbon, Portugal
Community-Verified AI Explanation
Commented on May 07, 2026
useless!
Sorry about that. I’m here to help you study—let me explain the concepts instead of relying on the image.
Key concept: redeploying an Azure VM moves it to a new host. This preserves:
- OS disk (C:)
- Data disks (if any)
- Settings on the OS (registry, user settings) stay intact
It reinitializes only the temporary storage (the D: drive on many VM images).
For Question 264 (redeploy impact):
- Changes on C: (new files) persist
- Changes on D: (new files) are lost
- Screen saver timeout and desktop background are OS- stored settings; they persist on the OS disk
Therefore, the statement “the new files on drive D” would be lost after redeploy. The correct choice is typically: the new files on drive D.
If you want, I can go through the other questions on this page and explain the reasoning for each. Which one should we tackle next?
Hyderabad, India
Community-Verified AI Explanation
Commented on May 07, 2026
Question 269:
Question 269 is about restoring a VM backup. Key point: VM1 is backed up daily by Azure Backup in an agentless (without the Azure Backup agent) mode.
- Correct location to restore: the same Azure region as VM1 (the new VM must be in the same region). The restore cannot be done to a different region for this backup type.
- Why: For agentless IaaS VM backups, cross-region restores aren’t supported. Restores typically create a new VM in the same region from the
Hyderabad, India
Community-Verified AI Explanation
Commented on May 07, 2026
Question 45:
Correct answer: B
Why:
- A broadcast Ethernet frame uses the destination MAC address
FF:FF:FF:FF:FF:FF. This tells every device on the local LAN to process the frame.
- It is not routable beyond the local broadcast domain.
- The other options are specific unicast addresses (or non-broadcast) and would be delivered to a single device, not to all.
Note: Broadcasts are common for protocols like ARP on IPv4, which asks all devices on the LAN to respond if they own the requested IP.
Lisbon, Portugal
Community-Verified AI Explanation
Commented on May 07, 2026
Question 42:
Correct answer: C
Why:
- TCP provides reliable, connection-oriented delivery. It uses a checksum to detect errors, requires acknowledgements (ACKs) from the receiver, and performs retransmissions when an acknowledgment isn’t received or a segment is lost.
- UDP is a best-effort, connectionless protocol with no guarantees of delivery, ordering, or duplication protection. It only uses a checksum for basic error detection and has no ACKs or retransmissions.
So the statement in option C accurately contrasts TCP’s reliability mechanisms (checksum, ACKs, retransmissions) with UDP’s minimal error detection (checksum only).
Lisbon, Portugal
obild
Commented on May 07, 2026
gobild ich feier das
Berlin, Germany
Community-Verified AI Explanation
Commented on May 07, 2026
Question 4:
- Correct answer: C (Propose the change).
- Why: In a formal change-management process, the very first step is to formally request the change with a Request for Change (RFC). This documents the need, assesses risks/impact, and establishes priority so stakeholders can review before any approvals, scheduling, or implementation occur.
- Typical flow: RFC ? approval ? schedule ? implement ? verify ? close. The other options (implement, approve, schedule) occur later in the process after the change is proposed and reviewed.
Osnabrück, Germany
WhyCertify_lol
Commented on May 07, 2026
That exam was extremely challenging. Spent months preparing with brain dumps and real exam questions but still found it tough. The exam questions caught me off guard. No joke this one really tested my limits.
Singapore
AlmostGaveUp_J
Commented on May 06, 2026
The exam was very hard. I studied for weeks and still found myself struggling with the real exam questions. Exam dumps were a huge help in preparing. Without them passing might not have been possible.
UAE
CloudGuy_Mike
Commented on May 01, 2026
Studied for weeks and was still unsure about passing this exam. The AI Assistant helped clear up some confusion and get me back on track. I relied heavily on braindumps to understand the kind of quetions I might face. Very hard but made it through.
Saudi Arabia
AlmostGaveUp_J
Commented on April 29, 2026
This exm pushed me to my limits. The brain dumps were my main tool and still I barely scraped by. Real exam questions were tricky and twisted my brain in knots. Preparation was key but the stress was real.
Norway
PassedByLuck_K
Commented on April 23, 2026
The exam was a beast and didn't pull any punches. Tried various methods and resources but the exam dumps really helped me understand what to expect. This exam is very hard without any guidance. I felt prepared when the real exam questions came up.
Sweden
pkttracer_m
Commented on April 21, 2026
Studied for weeks but this exam still caught me off guard. It was very hard with questions that were nothing like any exam dumps I found online. Took three attempts to finally pass but I am glad teh hard work paid off. Consider using the AI Assistant to grant you an edge.
Denmark
firewall_fan
Commented on April 15, 2026
Underestimated this exam big time. Thought it would be a breeze but it was very hard. Had to grind through a mountain of exam dumps just to get a grip. Finally passsed after weeks of effort.
United Kingdom
linuxlover99
Commented on April 14, 2026
No joke this one pushed me to teh edge. After failing twice I turned to exam dumps out of desperation. They gave me an edge on real exam questions that threw me for a loop before. Passed it last week and I'm honestly relieved.
Sweden
StudiedForWeeks
Commented on April 08, 2026
Never thought this exam would be so demanding. What really got me through were the exam dumps. They covered a lot of what I faced. Underestimated it at first but happy to be done.
Saudi Arabia
bgp_believer
Commented on April 04, 2026
Underestimated this exm big time. Studied hard but still had to use exam dumps. The questions were tougher than expected. Those dumps really helped in the end.
Japan
ITpro_Sarah
Commented on April 02, 2026
Barely scraped by on this exam. It was very hard and teh stress was real. Used brain dumps to get a handle on the questions. Without them I might not have passed.
France
CloudGuy_Mike
Commented on March 26, 2026
This exam caught me off guard. Thought I could breeze through it at first. Wrong. Quickly found myself buried in exam dumps to catch up. It was very hard adn demanded more effort than expected.
Finland
certgrind_2025
Commented on March 24, 2026
Studied for weeks and still felt unsure if I'd pass this exam. The AI Assistant and some braindumps were my saving grace. It was very hard but I made it through.
Australia
sysadmin_bob
Commented on March 19, 2026
Very hard to tackle this exam. Almost thought it was impossible at first. Real exam questions mixed with braindumps from the site gave me an edge. The AI Assistant filled in the gaps and I passed just in time.
Hong Kong
dan_the_admin
Commented on March 19, 2026
Spent months on this and was still stressed out. This exam was very hard. Brain dumps saved me in the end. Barely passed but I passed.
United States
night_study_guy
Commented on March 19, 2026
This exam was really tough. Studied with brain dumps for weeks and managed to scrape by. Honestly didn't think I'd make it. Real exam questions were intense.
Oman
hashbang_h
Commented on March 17, 2026
The exam was tougher than I thought. Underestimated it big time. I had to grind through countless exam dumps before seeing any improvement. Wouldn't have passed without those brain dumps.
Switzerland
NightOwlCerts
Commented on March 16, 2026
Took three attempts to pass this exam. Very hard and just when I thought I had it covered it threw a curveball. The real exam questions were tough. Used exam dumps to finally get through it.
India
RetakeKing2025
Commented on March 16, 2026
The exam questions really caught me off guard. Spent months on this adn it was still a very hard challenge. Used braindumps to prepare but they barely covered everything. Anyone taking this exam should gear up for a tough ride.
Japan
lucas_neteng
Commented on March 12, 2026
Underestimated the challenge of this exam. It was very hard and required lots of grinding through brain dumps. Took time but finally pulled through with the help of real exam questions. The effort paid off in the end.
Kuwait
dockerdave
Commented on March 12, 2026
This exam was a real challenge. I spent countless nights poring over brain dumps just to scrape by. The stress was intense but those dumps gave me the edge I needed. Managed to pass but it was no easy feat.
Portugal
osi_obsessed
Commented on March 06, 2026
This exam was very hard. I had to rely on exam dumps just to stand a chance. It really tested my patience and nerves. Spent weeks grinding through the material.
Canada
PanicStudy_Mode
Commented on March 04, 2026
Studied for weeks and barely scraped through. This exam was very hard. Brain dumps were my saving grace.
Luxembourg
NetwrkKing
Commented on February 27, 2026
This exam was very hard. Used brain dumps and still barely passed. The stress was real. Wouldn't want to do this again.
UAE
xCertx
Commented on February 26, 2026
Passed it last month. This exam pushed my nerves to the edge. The brain dumps were my saving grace. Felt the pressure throughout but glad it's over.
France
CloudGuy_Mike
Commented on February 16, 2026
Barely scraped through this exam. Brain dumps were everywhere but still felt the sweat. The real exam questions really tested my nerves. Very hard but somehow managed to pass.
Sweden
DataCenter_Dan
Commented on February 15, 2026
Spent countless hours poring over complex topics for this exam. Used some exam dumps to reinforce my understanding. It was very hard but persistence paid off. Passed on the second try.
United States
DevOps_Rach
Commented on February 15, 2026
This exam was very hard and tested every bit of my patience. Studied for weeks but almost didn't make it without the exam dumps. Real exam questions were a lifesaver. Managed to pass on the third attempt.
India