8ff281ddb6
* Change from GIF to PNG (unencumbered image formats are better) * Modularized - Moved CSS and JS to their own files
92 lines
2.7 KiB
HTML
92 lines
2.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" type="text/css" href="styles.css" />
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<title>Visual Subnet Calculator 2.0</title>
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<script src="funcs.js"></script>
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</head>
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<body>
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<table width="100%">
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<tr valign=top>
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<td>
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<h1>Visual Subnet Calculator</h1>
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<p>Enter the network you wish to subnet:</p>
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<form name="calc" onsubmit="updateNetwork(); return false;">
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<table cellspacing="0">
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<tr>
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<td class="label">Network Address</td>
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<td class="label">Mask bits</td>
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</tr>
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<tr>
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<td><input type="text" name="network" size="15" maxlength="15" value="192.168.0.0"></td>
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<td>/<input type="text" name="netbits" size="2" maxlength="2" value="16"></td>
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<td><input type="submit" value="Update">
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<input type="button" value="Reset" onclick="if (confirm('This will reset all subnet divisions you have made. Proceed?')) startOver();">
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</td>
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</tr>
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</table>
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<p>Show columns:
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<input type="checkbox" id="cb_subnet" checked onclick="toggleColumn(this)"><label for="cb_subnet">Subnet address</label>
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<input type="checkbox" id="cb_netmask" onclick="toggleColumn(this)"><label for="cb_netmask">Netmask</label>
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<input type="checkbox" id="cb_range" checked onclick="toggleColumn(this)"><label for="cb_range">Range of addresses</label>
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<input type="checkbox" id="cb_useable" checked onclick="toggleColumn(this)"><label for="cb_useable">Useable IPs</label>
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<input type="checkbox" id="cb_hosts" checked onclick="toggleColumn(this)"><label for="cb_hosts">Hosts</label>
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<input type="checkbox" id="cb_divide" checked onclick="toggleColumn(this)"><label for="cb_divide">Divide</label>
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<input type="checkbox" id="cb_join" checked onclick="toggleColumn(this)"><label for="cb_join">Join</label>
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</p>
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</form>
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<p>Click below to split and join subnets.<br>
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If you wish to save this subnetting for later, bookmark <a href="index.html" id="saveLink">this hyperlink</a>.</p>
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</td>
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<td align="right">
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<a href="http://www.sargasso.net/"><img src="http://noc.us.sargasso.net/neteng.gif" width="162" height="64" alt="Sargasso Networks" border="0"></a>
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</td>
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</tr>
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</table>
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<br>
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<hr noshade color="black" size="1">
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<br>
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<table class="calc" cellspacing="0" cellpadding="2">
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<colgroup>
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<col id="col_subnet">
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<col id="col_netmask" style="display: none">
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<col id="col_range">
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<col id="col_useable">
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<col id="col_hosts">
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<col id="col_divide">
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<col id="col_join">
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</colgroup>
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<thead>
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<tr>
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<td>Subnet address</td>
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<td>Netmask</td>
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<td>Range of addresses</td>
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<td>Useable IPs</td>
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<td>Hosts</td>
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<td>Divide</td>
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<td id="joinHeader">Join</td>
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</tr>
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</thead>
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<tbody id="calcbody">
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<!--tr>
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<td>130.94.203.0/24</td>
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<td>130.94.203.0 - 130.94.203.255</td>
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<td>130.94.203.1 - 130.94.203.254 (254)</td>
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<td>Divide</td>
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</tr-->
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</tbody>
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</table>
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</body>
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</html>
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