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tech_docs:network_topology

Network Topology

IP Address Allocations

Scope Overview

Range Start Range End What
10.0.0.1 10.0.0.10 Network Infrastructure (Switches and Routers)
10.0.0.11 10.0.0.20 Servers
10.0.0.21 10.0.0.50 Printers and other Reservations (LakeCAM, Cameras, etc)
10.0.0.51 10.0.0.150 DHCP Leases
10.0.0.151 10.0.0.254 Reserved for expansion / future use

Network Infrastructure (10.0.0.1 - 10.0.0.10)

IP Address DNS Name Purpose
10.0.0.1 gw.upstairs.space.makehackvoid.com Internet Gateway (billion ADSL router)
10.0.0.2 ap.downstairs.space.makehackvoid.com Downstairs wireless AP
10.0.0.3 unassigned

Note: Billion ADSL router on 10.0.0.1 has wireless disabled, and is being used as an ADSL gateway. There is a Belkin wireless router downstairs that is being used as a wireless AP (10.0.0.2).

Servers (10.0.0.11 - 10.0.0.20)

IP Address DNS Name Purpose
10.0.0.11 aspirin.space.makehackvoid.com Aspirin - Web, DHCP, DNS

Printers and Other Reservations (10.0.0.21 - 10.0.0.30)

IP Address DNS Address Purpose
10.0.0.21 spaceprobe.upstairs.space.makehackvoid.com Spaceprobe
10.0.0.22 rfidcheckin.upstairs.space.makehackvoid.com RFID Check-In
10.0.0.23 mendel90.upstairs.space.makehackvoid.com Mendel 90 3D Printer
10.0.0.24 laserjet.upstairs.space.makehackvoid.com Upstairs Laser Jet Printer
10.0.0.25 cam1.upstairs.space.makehackvoid.com Camera 1 - Fisheye Above couches
10.0.0.26 lakecam.upstairs.space.makehackvoid.com LakeCAM

DNS

I need to update this section. -Jamie

Broken into three zones

Zone Purpose Example
space.makehackvoid.com “Global” things aspirin.space.makehackvoid.com
upstairs.space.makehackvoid.com Things that are physically located upstairs laserjet.upstairs.space.makehackvoid.com
downstairs.space.makehackvoid.com Things that are physically located downstairs bridge.downstairs.makehackvoid.com

DHCP adds all three zones as search domains, so you can

ping laserjet

and it will still work.

Network Topology Diagram

+----------+        /---------------------------------------------\
|          |        |   +-------------+    +-------------------+  |
| Internet +--------+---+ gw.upstairs +----+ {s} aspirin.space |  |
|          |        |   +-------+-----+    +-------------------+  |
+----------+        |           |                                 | <-- Upstairs
                    \-----------+---------------------------------/
                                |
                                |  <-- Ethernet cable
                                |
                    /-----------+-------------------\
                    |           +                   |
                    |    +------+------------+      |
                    |    |       switch      |      |
                    |    +------------+------+      |
                    |                 |             |  <-- Downstairs
                    |    +------------+------+      |
                    |    |     Belkin AP     |      |
                    |    +-------------------+      |
                    |                               |
                    \-------------------------------/   
tech_docs/network_topology.txt · Last modified: 2014/06/07 07:56 by kaley