source: trunk/alloctypes.html@ 7

Last change on this file since 7 was 4, checked in by Kris Deugau, 20 years ago

Import "new" IPDB development:

March 2004 through end of August 2004

Changes include:

-> Entirely new method of allocating IP space; which should

hopefully reduce the amount of messiness in allocations.

-> IP address processing provided by NetAddr::IP rather than

homebrew code

-> Change DB to PostgreSQL to eliminate some of the problems

caused by using MySQL, and to gain native RDBMS support for
IP addresses.

-> Using NetAddr::IP and Postgres allows (eventually, with

PG >= 7.4) IPV6 without any code changes. In theory.

-> Logging so that if someone makes a change that turns out

to have been wrong for some reason, Blame Can Be Assigned.

-> General code cleanups (split IPDB.pm from CommonWeb.pm,

for instance)
File size: 2.9 KB
Line 
1<html><head>
2
3<title>IP Database</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
4
5<link rel="stylesheet" type="text/css"
6href="/ip/ipdb.css" />
7
8</head>
9<body bgcolor="#ffffff" text="#000000" link="#000000" vlink="#000000" alink="#ff0000" leftmargin="0" topmargin="0" marginwidth="0">
10
11<select name="alloctype"><option value="cn" selected>Customer netblock</option>
12<option value="ci">Customer static IP - Cable</option>
13<option value="di">Customer static IP - DSL</option>
14<option value="si">IP from server pool</option>
15<option value="cp">Pool - Cable</option>
16<option value="dp">Pool - DSL</option>
17<option value="sp">Pool - Servers</option>
18
19<option value="e">End-use netblock</option>
20<option value="di">Dialup netblock</option>
21<option value="dy">Dynamic DSL block</option>
22<option value="dc">Dynamic cable block</option>
23<option value="r">Routing</option>
24</select>
25
26<table class="regular" width=630>
27
28<tr><td colspan=2 class="heading">Allocation Types:</td><tr>
29
30<tr class="color1">
31<td>Customer netblock (default)</td><td>A direct allocation /30 or larger to a customer.</td>
32</tr>
33
34<tr class="color2">
35<td>Customer static IP - Cable</td><td>A single IP address from a designated pool
36on the cable network.</td>
37</tr><tr class="color1">
38<td>Customer static IP - DSL</td><td>A single IP address from a designated pool
39on the DSL network. Note that these are nominally in Sudbury, even if the customer
40isn't.</td>
41</tr><tr class="color2">
42<td>IP from server pool</td><td>A single IP from a pool designated for servers</td>
43</tr>
44
45<tr class="color1">
46<td>Pool - Cable</td><td>A pool of IP addresses available for one-by-one assignment to
47customers on cable.</td>
48</tr><tr class="color2">
49<td>Pool - DSL</td><td>A pool of IP addresses available for one-by-one assignment to
50customers on DSL. Note that the itself will be "assigned" to the customer's city, but
51the pool it's a part of will be "assigned" to Sudbury.</td>
52</tr><tr class="color1">
53<td>Pool - Servers</td><td>A pool of IP addresses available for one-by-one assignment to
54servers in Sudbury.</td>
55</tr>
56
57<tr class="color2">
58<td>End-use netblock</td><td>A /30 or larger allocation for arbitrary services (LAN
59management, servers we want fully subnet-isolated, etc)</td>
60
61</tr><tr class="color1">
62<td>Dialup netblock</td><td>Netblock assigned to one or more TCS units in a POP</td>
63</tr><tr class="color2">
64<td>Dynamic DSL block</td><td>Netblock for (mostly residential) PPPoE DSL. Nominally
65"assigned" to Sudbury</td>
66</tr><tr class="color1">
67<td>Dynamic cable block</td><td>Netblock for (mostly residential) DHCP cable.</td>
68
69</tr><tr class="color2">
70<td>Routing</td><td>Blocks not actually assigned to a service on their own, but which
71have been routed to individual POPs- typically /24, /23, /22</td>
72
73</tr><tr class="color1">
74<td>Master block</td><td>Our allocations from ARIN</td>
75</tr>
76
77</table>
78
79</body></html>
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