Question 1easymulti select
Full question →easymulti selectObjective-mapped
Which two statements about Azure route tables and user-defined routes are correct? Select two.
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
You can associate a route table with a subnet.
Correct because Azure attaches user-defined routes to subnets, not directly to individual virtual machines.
B
Best answer
A user-defined route can send traffic to a virtual appliance as the next hop.
Correct because UDRs support a virtual appliance next hop, which is useful for firewalls and inspection devices.
C
Distractor review
Route tables can be associated directly to a single virtual machine without using its subnet.
False because route tables are applied at the subnet level. The VM inherits the subnet's routing behavior.
D
Distractor review
A user-defined route automatically overrides a network security group deny rule.
False because routing and security rules are different controls. A route does not bypass an NSG deny.
E
Distractor review
System routes are never used when a route table exists.
False because Azure still uses system routes where no more specific user-defined route applies.
Common exam trap
Common exam trap: usable hosts are not the same as total addresses
Subnetting questions often tempt you into counting all addresses. In normal IPv4 subnets, the network and broadcast addresses are not usable host addresses.
Technical deep dive
How to think about this question
Subnetting questions test whether you can identify the network, broadcast address, usable range, mask and correct subnet. Slow down enough to calculate the block size correctly.
KKey Concepts to Remember
- CIDR notation defines the prefix length.
- Block size helps identify subnet boundaries.
- Network and broadcast addresses are not usable hosts in normal IPv4 subnets.
- The required host count determines the smallest suitable subnet.
TExam Day Tips
- Write the block size before choosing the subnet.
- Check whether the question asks for hosts, subnets or a specific address range.
- Do not confuse /24, /25, /26 and /27 host counts.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
CIDR notation defines the prefix length.
What is the correct answer to this question?
The correct answer is: You can associate a route table with a subnet. — Route tables are associated with subnets, which means every resource in that subnet follows the route table rules. A user-defined route can point traffic to a virtual appliance, such as a firewall or network virtual appliance, so administrators can control where packets go. These two ideas are foundational for subnet-level routing design and forced-tunneling scenarios. Why others are wrong: The wrong choices confuse subnet-level routing with per-VM configuration, or mix routing with security filtering. NSGs are separate from route tables, so one does not override the other. Azure also continues to use system routes unless a more specific user-defined route matches the traffic.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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