Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A company has deployed Azure virtual machines without public IP addresses. They need to provide secure RDP and SSH access to these VMs for administrators from the corporate network (on-premises). The solution must integrate with Microsoft Entra ID for authentication and support multi-factor authentication (MFA). It must not require any public endpoint exposure on the VMs. Which Azure service should they use?
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
Azure Bastion
Azure Bastion provides secure RDP/SSH over SSL directly in the portal, without exposing public IPs on VMs. It supports Microsoft Entra ID authentication and MFA.
B
Distractor review
Point-to-Site VPN gateway
A VPN gateway would require a public IP on the gateway and expose the VNet to VPN traffic. It also does not natively integrate with Microsoft Entra ID for authentication.
C
Distractor review
Azure ExpressRoute
ExpressRoute provides private connectivity between on-premises and Azure, but it does not provide RDP/SSH gateway functionality. Administrators would still need to set up a jump box.
D
Distractor review
Microsoft Entra ID Application Proxy
Microsoft Entra ID Application Proxy publishes on-premises web applications, not RDP/SSH access to Azure VMs.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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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 company is designing hub-and-spoke networking. Spoke VNets must use a central Azure Firewall for outbound internet traffic. Which two configurations are required?
Question 2
A company is designing private access to a PaaS database from workloads in a VNet. The database should not be reachable over its public endpoint. What should be recommended?
Question 3
A data platform must support analytical queries over petabytes of files in a data lake, while preserving hierarchical namespaces and fine-grained ACLs. Which storage service should you design around?
Question 4
A database workload has an RPO of 15 minutes and an RTO of 4 hours. Cost is more important than near-zero data loss. Which design is usually more appropriate than synchronous multi-region replication?
Question 5
A hub-and-spoke Azure network must centralize outbound inspection and still allow spokes to resolve private endpoint DNS names. Which two components are commonly required? (Choose 2.)
Question 6
A multinational company uses Microsoft Entra ID and several Azure subscriptions. Security administrators need to review privileged role assignments every month and require justification for continued access. Which design should be recommended?
FAQ
Questions learners often ask
What does this AZ-305 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Azure Bastion — Azure Bastion is a fully managed PaaS service that provides secure RDP/SSH connectivity to VMs directly in the Azure portal over TLS. It runs in a separate virtual network and uses a public IP on the Bastion service, not on the VMs. It can integrate with Microsoft Entra ID for authentication and support MFA via Conditional Access. Point-to-Site VPN would expose VMs to VPN clients but requires a public IP on the VPN gateway. ExpressRoute is for private connectivity but does not provide RDP/SSH access. Application Proxy is for web applications, not RDP/SSH.
What should I do if I get this AZ-305 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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