AZ-900 Episode 23 - Practice Test

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Practice Test

Question 1

Azure Firewall is a service that …

✔ That's correct
❌ That's not correct
👨‍🦱 💬 Azure Firewall allows customers to filter both inbound and outbound traffic for Azure Virtual Network resources.

Question 2

Which Azure services can be used to filter the traffic based on network protocol and/or IP address? Choose 2.

✔ That's correct
❌ That's not correct
👨‍🦱 💬 Both Azure Firewall and Network Security Groups allow for filtering of networking traffic based on protocol and IP address.

Question 3

By default all traffic through the firewall is blocked, a rule has to be added in order to enable traffic flow. True or false?

✔ That's correct
❌ That's not correct
👨‍🦱 💬 This is true. When provisioned, Azure Firewall will block all traffic because the default rule is set to ‘deny’.

Question 4

Conotoso company wants to block all traffic to the internet websites from their network with exception of domain names like www.contoso.com and www.internal.conotoso-partner.com. For that they want to use Network Security Groups, will it solve their challenge?

✔ That's correct
❌ That's not correct
👨‍🦱 💬 No, Azure NSGs do not offer features for creating rules based on FQDN (fully qualified domain name). Contoso should use Azure Firewall.
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Adam Marczak

Programmer, architect, trainer, blogger, evangelist are just a few of my titles. What I really am, is a passionate technology enthusiast. I take great pleasure in learning new technologies and finding ways in which this can aid people every day. My latest passion is running an Azure 4 Everyone YouTube channel, where I show that Azure really is for everyone!

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