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Microsoft Discussions

Exam AZ-305 topic 1 question 7 discussion

Actual exam question from Microsoft's AZ-305
Question #: 7
Topic #: 1
[All AZ-305 Questions]

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
Your company deploys several virtual machines on-premises and to Azure. ExpressRoute is deployed and configured for on-premises to Azure connectivity.
Several virtual machines exhibit network connectivity issues.
You need to analyze the network traffic to identify whether packets are being allowed or denied to the virtual machines.
Solution: Use Azure Traffic Analytics in Azure Network Watcher to analyze the network traffic.
Does this meet the goal?

  • A. Yes
  • B. No
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
Instead use Azure Network Watcher IP Flow Verify, which allows you to detect traffic filtering issues at a VM level.
Note: IP flow verify checks if a packet is allowed or denied to or from a virtual machine. The information consists of direction, protocol, local IP, remote IP, local port, and remote port. If the packet is denied by a security group, the name of the rule that denied the packet is returned. While any source or destination IP can be chosen, IP flow verify helps administrators quickly diagnose connectivity issues from or to the internet and from or to the on-premises environment.
Reference:
https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-ip-flow-verify-overview
by Eltooth at Dec. 12, 2021, 4:33 p.m.

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itmaster
Highly Voted 2 years, 3 months ago
Selected Answer: B
(Traffic Analytics) under (Network Watcher) gives you statistical data and traffic visualization like total inbound and outbound flows and the number of deployed NSGs. However, it doesn't give you information if packets are allows of denied. Check screenshot in the following reference: https://docs.microsoft.com/en-us/azure/network-watcher/traffic-analytics (IP Flow Verify) under (Network Watcher) gives you option to verify if traffic is allowed or denied. Check screenshot in the following reference: https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-ip-flow-verify-overview Correct answer is B.
upvoted 54 times
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Eltooth
Highly Voted 2 years, 5 months ago
Selected Answer: B
Correct answer - B
upvoted 12 times
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Chenn
Most Recent 2 weeks ago
A. Yes Azure Traffic Analytics, a feature of Azure Network Watcher, provides comprehensive visibility into network traffic across your Azure deployments. It can analyze network traffic to and from your Azure resources, helping you identify whether packets are being allowed or denied to your virtual machines. Therefore, using Azure Traffic Analytics in Azure Network Watcher would meet the goal of analyzing network traffic to identify connectivity issues with the virtual machines. Please note that this recommendation is based on the information provided and might need to be adjusted based on further specifics of your environment and requirements. Always test configurations in a controlled environment before deploying them in production.
upvoted 1 times
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holymolly
3 months, 3 weeks ago
Selected Answer: B
B is correct answer. To get full questions, hit me at [email protected]
upvoted 1 times
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phinixferb
7 months ago
Ssggfs
upvoted 1 times
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memo454
8 months ago
This question is on today's exam. I passed the exam today 17-09-2023 with a score of 906/1000. Four new questions and got the Litware, Inc. case study! The team is easier than AZ-104. A new question of hot spot related to FrontDoor and PIM, to drag the OWASP or Just-in Time. Another question related to subnets and DNS.
upvoted 4 times
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stonwall12
8 months, 2 weeks ago
Correct Answer - B: No, Azure Traffic Analytics (CORRECT ANSWER IS IP FLOW VERIFY) Azure Traffic Analytics provides insights into the network traffic through Azure resources. It can help you understand traffic flow patterns, identify security and networking issues, and optimize your network deployments. To analyze the network traffic in the described scenario, tools like Azure Network Watcher, specifically its IP flow verify feature, would be more appropriate. https://learn.microsoft.com/en-us/rest/api/network-watcher/network-watchers/verify-ip-flow?tabs=HTTP
upvoted 2 times
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memo454
8 months, 3 weeks ago
B. IP flow verify capability enables you to specify a source and destination IPv4 address, port, protocol (TCP or UDP), and traffic direction (inbound or outbound). IP flow - latency and network issues at the VM LEVEL.
upvoted 2 times
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flash007
8 months, 3 weeks ago
no ip flow verify is used to check if anything is blocked regarding traffic
upvoted 2 times
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akr1503
1 year, 1 month ago
This was on 3/27/23 exam
upvoted 2 times
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kyawtlearning
1 year, 1 month ago
Got this on Mar 25, 2023. Answered No.
upvoted 1 times
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NotMeAnyWay
1 year, 2 months ago
Selected Answer: B
Azure Traffic Analytics is designed to help diagnose performance and connectivity issues in Azure virtual networks. It uses network flow data collected by Azure Network Watcher's flow logs, and provides insights into network activity and patterns. However, it does not provide the ability to identify whether packets are being allowed or denied to specific virtual machines.
upvoted 4 times
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ShingMing
1 year, 2 months ago
Got this on Feb. 12, 2023
upvoted 3 times
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jj22222
1 year, 2 months ago
Selected Answer: B
b because it is ip flow verify
upvoted 1 times
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zellck
1 year, 2 months ago
Selected Answer: B
B is the answer. Will require IP flow verify. https://learn.microsoft.com/en-us/azure/network-watcher/network-watcher-ip-flow-verify-overview IP flow verify checks if a packet is allowed or denied to or from a virtual machine. The information consists of direction, protocol, local IP, remote IP, local port, and a remote port. If the packet is denied by a security group, the name of the rule that denied the packet is returned. While any source or destination IP can be chosen, IP flow verify helps administrators quickly diagnose connectivity issues from or to the internet and from or to the on-premises environment.
upvoted 3 times
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OPT_001122
1 year, 3 months ago
Selected Answer: B
No Correct ans - Azure Network Watcher IP Flow
upvoted 1 times
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jj22222
1 year, 3 months ago
No ; its ipflow verify
upvoted 1 times
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