77 lines
2.4 KiB
HTML
77 lines
2.4 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Lato|Source+Code+Pro">
|
|
<link rel="stylesheet" type="text/css" href="styles.css" />
|
|
<title>Visual Subnet Calculator 2.0</title>
|
|
<script src="funcs.js"></script>
|
|
<script>window.onload = calcOnLoad;</script>
|
|
</head>
|
|
<body>
|
|
|
|
<h1>Visual Subnet Calculator</h1>
|
|
|
|
<p>Enter the network you wish to subnet:</p>
|
|
|
|
<form name="calc" onsubmit="updateNetwork(); return false;">
|
|
<div class="rTable">
|
|
<div class="rTableBody">
|
|
<div class="rTableRow">
|
|
<div class="rTableHead">Network Address</div>
|
|
<div class="rTableHead">/ Mask Bits</div>
|
|
</div>
|
|
<div class="rTableRow">
|
|
<div class="rTableCell"><input maxlength="15" name="network" size="15" type="text" value="192.168.0.0" /></div>
|
|
<div class="rTableCell">/<input maxlength="2" name="netbits" size="2" type="text" value="16" /></div>
|
|
<div class="rTableCellButton">
|
|
<input type="submit" value="Update" />
|
|
<input type="button" value="Reset" onclick="if (confirm('This will reset all subnet divisions you have made. Proceed?')) startOver();">
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</form>
|
|
|
|
|
|
|
|
|
|
<p>Click below to split and join subnets.</p>
|
|
<p>If you wish to save this subnetting for later, bookmark <a href="index.html" id="saveLink">this hyperlink</a>.</p>
|
|
<p>Confused about the /31 netmask? Read <a href="https://tools.ietf.org/html/rfc3021" target="_blank">RFC3021</a> to get some clarity.</p>
|
|
|
|
<hr />
|
|
|
|
<table class="calc" cellspacing="0" cellpadding="2">
|
|
<colgroup>
|
|
<col id="col_subnet">
|
|
<col id="col_netmask" style="display: none">
|
|
<col id="col_range">
|
|
<col id="col_useable">
|
|
<col id="col_hosts">
|
|
<col id="col_divide">
|
|
<col id="col_join">
|
|
</colgroup>
|
|
<thead>
|
|
<tr>
|
|
<td>Subnet address</td>
|
|
<td>Netmask</td>
|
|
<td>Range of addresses</td>
|
|
<td>Useable IPs</td>
|
|
<td>Hosts</td>
|
|
<td>Divide</td>
|
|
<td id="joinHeader">Join</td>
|
|
</tr>
|
|
</thead>
|
|
<tbody id="calcbody">
|
|
<!--tr>
|
|
<td>130.94.203.0/24</td>
|
|
<td>130.94.203.0 - 130.94.203.255</td>
|
|
<td>130.94.203.1 - 130.94.203.254 (254)</td>
|
|
<td>Divide</td>
|
|
</tr-->
|
|
</tbody>
|
|
</table>
|
|
|
|
</body>
|
|
</html>
|