Changes

<td width="20%" style="border-bottom: thin solid black;">Obtain network connectivity confirmation including: '''IP ADDRESS''', '''Netmask''', '''routing''' Firewall Status<br>(default gatewaypacket filtering), and the default '''Domain Name Server'''.</td> <td width="20%" style="border-bottom: thin solid black;padding-left:100px;"><b><code><span style="pointer-events: none;cursor: default;color:#3366CC;font-size:1.2em;">ifconfigiptables -L</span></code></b><br><b><code><span style="pointer-events: none;cursor: default;color:#3366CC;font-size:1.2em;">route iptables -nF</span></code></b><br><b><code><span style="pointer-events: none;cursor: default;color:#3366CC;font-size:1.2em;">nslookupiptables</span></code></b></td>