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== Testing ==
The following commands should work as expected on all '''bind-utils''' package provides tools in order to query your VMs:DNS server. By default, this package does not come automatically when you install the bind package.
'''Perform the Following Steps:'''
#Issue the following command to install the bind-utils package:<br><br>'''yum install bind-utils'''<br><br>
#Issue the following commands to verify that you set-up your DNS server correctly for all of your VMs:
<source lang="bash">
host host.yoursenecaid.org
host vm1.yoursenecaid.orghost vm2.yoursenecaid.orghost vm3.yoursenecaid.org
host google.ca
</source>
<ol><li value="3">Also on all of the VMs , install and use a text -based browser such as called '''lynx ''' to access the Web. </li><li>Experiment with the following commands. :<br><br><source lang="bash">nslookupdig</source><br><br>Use the '''dig''' command to query your DNS server for specific records (up to this point you only have NS and A records).</li></ol>