Question: In this lab, you will start creating a small private network that has a DNS server. As your network grows, you dont want to remember

In this lab, you will start creating a small private network that has a DNS server. As your network grows, you dont want to remember each IP address for your machines. Setting up a private DNS server will ensure that you are able to use hostnames to refer to machines, instead of IP addresses. Lastly, we will explore configuring DNSSEC, although you wont have to worry about the parent zone configuration for this lab.

Configuration Overview

You will setup your private network using the 10.0.3.0/24 network. The table below outlines the DNS entries that you will be concerned with for this lab. In future labs, you will add more entries to the DNS server.

Host	IP Address	Purpose	Hostname
ns1	10.0.3.11	Primary DNS Server	ns1.itis3246.lab
ns2	10.0.3.12	Secondary DNS Server	ns2.itis3246.lab
server	10.0.3.100	SSH Server	server.itis3246.lab
client	10.0.3.101	SSH Client	client.itis3246.lab

LR(1/20): (2 pts.) Search the ICANN site for the list of valid top-level domains (TLDs) and determine if .lab is a valid TLD.

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