Exam AZ-303 topic 10 question 1 discussion

Actual exam question from Microsoft's AZ-303

Question #: 1
Topic #: 10

HOTSPOT -
You are evaluating the connectivity between the virtual machines after the planned implementation of the Azure networking infrastructure.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Hot Area:

Show Suggested Answer

Suggested Answer:

Once the VNets are peered, all resources on one VNet can communicate with resources on the other peered VNets. You plan to enable peering between Paris-
VNet and AllOffices-VNet. Therefore VMs on Subnet1, which is on Paris-VNet and VMs on Subnet3, which is on AllOffices-VNet will be able to connect to each other.
All Azure resources connected to a VNet have outbound connectivity to the Internet by default. Therefore VMs on ClientSubnet, which is on ClientResources-VNet will have access to the Internet; and VMs on Subnet3 and Subnet4, which are on AllOffices-VNet will have access to the Internet.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-peering-overview https://docs.microsoft.com/en-us/azure/networking/networking-overview#internet-connectivity

by asaz at Jan. 18, 2021, 4:23 p.m.

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xaccan

Highly Voted 4 years, 4 months ago

Y/Y/Y are correct

upvoted 24 times

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Krsto

Highly Voted 4 years, 3 months ago

Subnet1-Subnet3 are able to communicate via VNet peering Communicate to the internet: All resources in a VNet can communicate outbound to the internet, by default. You can communicate inbound to a resource by assigning a public IP address or a public Load Balancer. You can also use Public IP addresses or public Load Balancer to manage your outbound connections So it is Y-Y-Y

upvoted 9 times

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donathon

Most Recent 3 years, 6 months ago

YNY. ClientSubnet is not peered to the other 2.

upvoted 1 times

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edmacoar123

3 years, 6 months ago

Today 19/11/21. No use case of this help platform appeared in my exam. Score 860.

upvoted 1 times

YasInEqbal

3 years, 6 months ago

with due respect, "No use case of this help platform appeared in my exam" - what does this mean? kindly elaborate? Thanks

upvoted 6 times

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syu31svc

3 years, 9 months ago

Each office has a dedicated connection to the Internet A virtual network named Paris-VNet that will contain two subnets named Subnet1 and Subnet2 A virtual network named AllOffices-VNet that will contain two subnets named Subnet3 and Subnet4 You plan to enable peering between Paris-VNet and AllOffices-VNet All Yes

upvoted 2 times

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Sizar

3 years, 10 months ago

No-Yes-Yes. "You will enable the Use remote gateways setting for the Paris-VNet peerings." But they didn't mention if you enabled Use as gateway for the second peering

upvoted 1 times

pentium75

3 years, 10 months ago

But "remote gateway" setting is irrelevant for communication between hosts on the VNets itself. They are asking if Subnet1 and Subnet3 can communicate, not if Subnet1 can reach hosts BEHIND Subnet3.

upvoted 2 times

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