18 Questions
Which tool can be used to troubleshoot NSG issues in Azure?
Azure Network Watcher
What details are necessary to troubleshoot NSG issues using Azure Network Watcher?
Resource group, source and destination IP-addresses
What does Azure Network Watcher do to help troubleshoot NSG issues?
Checks the status and sees if the traffic is denied or allowed
When is Azure Network Watcher particularly useful?
When troubleshooting issues in big, complex networks
What should you do after finding an issue with Azure Network Watcher?
Delete the rule that was blocking access and add a new rule that will allow traffic
What should you do to troubleshoot NVM?
Delete any inbound port rules that are preventing access
What is one way to add a new inbound port rule for access?
Delete the rule that was blocking access and add a new rule that will allow traffic
What type of issues can Azure Network Watcher help troubleshoot?
NSG issues
What does Azure Network Watcher use your input for?
To find issues
During an H-A failover event, the floating IP-address should shift from the previous primary device to the secondary device. An administrator performs the AZD debug and sees a 403 AuthorizationFailed error message. What could be the cause of this issue?
The primary device is still active and has not released the floating IP-address.
What is the recommended role for the account used by the Azure SDN connector?
Contributor
What should be enabled on the Azure side if the Azure SDN connector is configured with the managed identity?
System-assigned managed identity
What should be checked if there is no HTTPS or SSH access to the NVM in Azure?
The NVM is not up and running on the Azure portal.
What is a recommended tool for diagnosing NSG issues in Azure?
Azure Network Watcher
What should be checked if the inbound port rule is blocking traffic to the NVM in Azure?
The public IP-address assignment is incorrect.
Azure NVM connectivity troubleshooting is similar to which AWS service troubleshooting?
AWS EC2
What is the purpose of the Azure SDN connector?
To connect Azure virtual networks to on-premises networks.
What type of identity should be assigned to the Azure SDN connector?
System-assigned managed identity
Test your knowledge on troubleshooting Azure H-A VM floating IP issues with this quiz. Can you identify the cause of the 403 AuthorizationFailed error message and suggest a solution?
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