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Exam AZ-301 topic 6 question 49 discussion

Actual exam question from Microsoft's AZ-301
Question #: 49
Topic #: 6
[All AZ-301 Questions]

You have a web app named App1 that is hosted on-premises and on four Azure virtual machines. Each virtual machine is in a different region.
You need to recommend a solution to ensure that users will always connect to the closest instance of App1. The solution must prevent the users from attempting to connect to a failed instance of App1.
Which two possible recommendations achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. Azure Front Door Service
  • B. Azure Load Balancer
  • C. round-robin DNS
  • D. Azure Traffic Manager
  • E. Azure Application Gateway
Show Suggested Answer Hide Answer
Suggested Answer: AD 🗳️

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yogi2020
Highly Voted 5 years, 4 months ago
Given answers are correct Only A and D supports global load balancing, other options are only regional https://docs.microsoft.com/en-us/azure/frontdoor/front-door-overview https://docs.microsoft.com/en-au/azure/architecture/guide/technology-choices/load-balancing-overview
upvoted 16 times
heftjustice
5 years, 3 months ago
Incorrect, App gateway is also a global load balancer, however it doesn't prove a location based balancing.
upvoted 1 times
SilentH
5 years, 2 months ago
I don't think App Gateway is multi-regional (but it is multi-Avail. Zone).
upvoted 25 times
Rajuuu
5 years, 1 month ago
App gateway is not multi regional and supports HTTp//S work load .
upvoted 3 times
Rajuuu
5 years, 1 month ago
AppGateway- Load balancing between your servers in a region, for application layer,
upvoted 1 times
tartar
4 years, 9 months ago
AD is ok
upvoted 3 times
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FloJoe
Highly Voted 5 years ago
Why do I have the feeling that random Azure Services are popping out of nowhere. Most of this stuff is not mentioned in the official MS learning material of AZ301 :-/
upvoted 9 times
kartc
5 years ago
Some of them may not even exist :) But that is the whole point of an exam anyway :)
upvoted 1 times
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jugalshah
4 years, 12 months ago
I agree!! So many services just randomly popup and assumed to be known. I guess the architect design certificate expects us to be aware of all the services.
upvoted 1 times
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A_z_u_r_e
4 years, 11 months ago
These services are covered in AZ300, a prerequisite for AZ301
upvoted 1 times
ct84
4 years, 11 months ago
I don't recall seeing anywhere that 300 was a pre-requisite??
upvoted 1 times
TinyTrexArmz
4 years, 11 months ago
It used to be, they changed their minds.
upvoted 1 times
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glam
Most Recent 4 years, 3 months ago
A. Azure Front Door Service D. Azure Traffic Manager
upvoted 1 times
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xaccan
4 years, 4 months ago
Who ever says E is correct should not really go for this certificate, probably, he should start with Azure 900
upvoted 1 times
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BhargaV
4 years, 5 months ago
https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/load-balancing-overview
upvoted 1 times
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sanketshah
4 years, 5 months ago
A and D correct answer.
upvoted 1 times
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BoxMan
4 years, 8 months ago
Azure Activity Log is to be deprecated soon. https://docs.microsoft.com/en-us/azure/azure-monitor/platform/activity-log#activity-log-analytics-monitoring-solution So the question is moot. The better answer would have been Monitor Action Groups for me as it can trigger items such as reports.
upvoted 1 times
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user_name
4 years, 9 months ago
Service Global/regional Recommended traffic Azure Front Door Global HTTP(S) Traffic Manager Global non-HTTP(S) Application Gateway Regional HTTP(S) Azure Load Balancer Regional non-HTTP(S) AE
upvoted 1 times
user_name
4 years, 9 months ago
Sorry AD :)
upvoted 1 times
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Duva
4 years, 10 months ago
Give answers are correct
upvoted 2 times
Gianlucag77
4 years, 10 months ago
I do not agree, the vm are deployed in different region, and ATM is regional service https://docs.microsoft.com/en-au/azure/architecture/guide/technology-choices/load-balancing-overview Right answers are A & E
upvoted 1 times
denkes
4 years, 10 months ago
Really strange, that you would choose (E) application Gateway, after referencing the link abouve. Application Gateway is for sure wrong. Recheck the Choices diagram, on part: ...Globally deployed on multiple regions. This option is "Yes" and therefore anything else than application gateway.
upvoted 1 times
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exams0123456
4 years, 9 months ago
ATM is a global service like Route 66 in AWS
upvoted 1 times
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srast3
4 years, 11 months ago
It should be Azure Front door and Azure Load balancer
upvoted 3 times
MIRo2k
4 years, 11 months ago
The solution is here: https://docs.microsoft.com/en-au/azure/architecture/guide/technology-choices/load-balancing-overview It's VM No need SSL Need regions Then Front Door and Load Balancer
upvoted 3 times
sourabh7257
4 years, 11 months ago
Each instance is in different region so load balancer not valid It should be traffic manager
upvoted 4 times
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milind8451
4 years, 5 months ago
@sourabh You should read Load balancer in detail. LB isn't multi-regional service.
upvoted 1 times
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sourabh7257
4 years, 11 months ago
Each instance is in different region so load balancer not valid It should be traffic manager
upvoted 1 times
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dev2dev
4 years, 11 months ago
Azure Front Door is different from Azure Traffic Manager through. Here are the main reasons why: Azure Front Door provides TLS protocol termination (SSL offload), and Azure Traffic Manager does not Azure Front Door provides application layer processing, and Azure Traffic Manager does not. This means that Azure Front Door can do things like URL rewriting and that it provides a Web Application Firewall (WAF) that protects you against common web attacks
upvoted 5 times
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Puneetk83
5 years ago
A &D Service Global/regional Recommended traffic Azure Front Door Global HTTP(S) Traffic Manager Global non-HTTP(S) Application Gateway Regional HTTP(S) Azure Load Balancer Regional non-HTTP(S)
upvoted 4 times
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rods
5 years, 1 month ago
A and E are correct https://docs.microsoft.com/en-au/azure/architecture/guide/technology-choices/load-balancing-overview
upvoted 2 times
Gianlucag77
4 years, 10 months ago
because as show in the link above: Azure Front Door Global HTTP(S) Traffic Manager Global non-HTTP(S) Application Gateway Regional HTTP(S) Azure Load Balancer Regional non-HTTP(S)
upvoted 3 times
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macco455
4 years, 9 months ago
E does not support Multi Region
upvoted 1 times
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C (25%)
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