- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Cloud

Troubleshooting Network Security Groups
Troubleshooting basic network security is an important skill. This troubleshooting scenario is an opportunity to assess your skills in this area. In this hands-on lab, you are trapped in an escape room. To escape, you need to troubleshoot the networking issues so that you can connect to the jumpbox and access the escape room exit on the web server. > **Note:** If you are completing this lab as part of the *Hands-On Network Troubleshooting with Azure Infrastructure as a Service (IaaS): An Escape Room Adventure* course, you will receive a key upon successful completion of this hands-on lab that you can use to unlock the door in the next hands-on lab in that course.

Lab Info
Table of Contents
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Challenge
Determine If Network Security Group Rules Are Preventing You from Accessing JumpBox1
If required, using the Azure portal, identify and fix the issues that are preventing you from connecting to
JumpBox1
using Remote Desktop Protocol (RDP). -
Challenge
Determine If Network Security Group Rules Are Preventing You from Accessing WebServer1
If required, using the Azure portal, identify and fix the issues that are preventing you from connecting to
WebServer1
fromJumpBox1
over HTTP. -
Challenge
Determine If Network Security Group Rules Are Preventing WebServer1 from Accessing FileServer1
If required, using the Azure portal, identify and fix the issues that are preventing
WebServer1
from accessingFileServer1
over Server Message Block (SMB). -
Challenge
Connect to WebServer1 from JumpBox1
- Use Remote Desktop to connect to
JumpBox1
using its public IP address. - Use Microsoft Edge on
JumpBox1
to connect toWebServer1
using the addresshttp://10.0.1.80
.
- Use Remote Desktop to connect to
About the author
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
Follow your guide
All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.
Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.