Lab
A Cloud Guru

Configuring a Router

Hello and welcome to this hands-on lab, Configuring a Router. The scenario for this lab is as follows: * The IT manager at Eucalyptus and Lavender, Inc., has asked you to configure a Linux router and to block an IP address. * To complete this lab, configure a basic router on lab server 1, and block the IPv4 IP address of lab server 2. Also, be sure to test to make sure the connection is blocked. Good luck!

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Path Info

Level

Intermediate

Duration

15m

Published

Feb 11, 2022

Challenge

List the Rules for `iptables` on Server 1

Display the set of rules configured for iptables.
Challenge

On Server 1, Block SSH Connections from Server 2

On server 1, use iptables to block the IP address of server 2. Test an SSH connection from server2 to server 1 to verify the connection is blocked.

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

What's a lab?

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.