Difference between revisions of "Resources/Network"

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The network is up:
+
{{network}}
 +
{{blackbox}}[[File:Nbrack.png|400px|right]]
 +
You are standing beneath Noisebridge's network rack on the wall in the [[Hackitorium]].
  
<radii> we are fucking ONLINE
+
You see a "Noisebridge has an open WiFi network" sign.
<radii> coming to you live from 83C
 
  
== Uplinks ('''24Mb/5Mb''' currently via Comcast) ==
+
'''EXITS:''' [[Hackitorium]], [[Roll up door]]
 +
{{cursorboxend}}
 +
{{headerbox}}
 +
'''The open WiFi networks''' are free to all at Noisebridge. In most cases if you connect to the network '''Noisebridge''' your laptop/phone/device will have the best luck getting crystal clear wifi and roam between radio channels according to which provides the most reliable and fastest connection.
 +
{{boxend}}
  
* Comcast Cable (Only internet, no voice or tv service)
+
== Free Public Wireless Networks ==
** Service is now live at 83C.
+
The WiFi and Internet provided is for public use. Like any public network, you should regard Noisebridge's as [[Visitor_advice#Hostile_network|potentially hostile]] and take appropriate precautions. In order to not give the impression of providing false security, Noisebridge does not run any encrypted wifi networks.
** $66.95 per month (After taxes COD at time of install is $169.21) - $3 modem rental per month
 
** No contract!
 
** Link speed is ~24Mbit down / ~5Mbit up. More testing during different times of the day would be useful.
 
** Wonderful quote from the service representative when asked about network filtering: "The network is filtered. Dynamic ips.'' Constantly flowing.'' Upgrading to static is possible through the business department."
 
** The direct line for the person who took the order is 1-925-349-3300 x644201
 
** Our confirmation number for this order is: 503691
 
  
* Speakeasy DSL (On a dry pair - Ordered for the (415) 864 area)
+
The following wireless networks (SSIDs) are active:
** Service has been delivered and installed at 83c
+
* '''Noisebridge Cap'''
** Modem acts as a bridge straight into Speakeasy and comes with 1 static IP, 4 more for $20 per month.
+
** No password
*** Currently 66.92.8.180
+
** 802.11g/n/ac 2.4 and 5 gHz
** $105.95 per month - ($99.00 install fee, first month free, hardware included - Paid by Jake)
+
** This is a temporary SSID set up for use during the move until the long term equipment is set up.
** Link speed: 6Mb down and 768k up
 
** 12 month contract (25 day trial period), $300 fee if canceled in contract but outside of stated trial period.
 
** 1 static ip included
 
** The direct line for the person (Michelle) who took the order is 1-877-240-4821
 
** In the future, we can upgrade the DSL to the following:
 
*** Kinda fast 8Mb down and 768k up. 149.95 per month. Hardware and inbstall waved.
 
*** Super fast 10Mb and 1Mb up. 179.95 per month. Hardware and install waved.
 
  
* Local wifi link (TBD - no current ETA on install)
+
If you're reading this from another point in time, please note that the reality of the situation may be different. Please update this page to reflect reality as it changes.
We need an antenna and a wifi access point that will uplink to our core switch (we need one of those too)
 
  
* Metro fiber
+
__TOC__
Can someone research this? IP Networks is probably the company to call.
 
  
* Sonic.net ADSL2
+
== [[Network Troubleshooting]] ==
We're on the waiting list for 18Mb/1Mb ADSL2
 
  Sometime in the next year service will be available in San Francisco.
 
  
* WiMax
+
Are you having issues with the internet or local network? Check out the [[Network Troubleshooting]] page for more information on what you can do to make things better or possibly seek help.
Currently this hasn't been very seriously researched
 
  
* SFLan
+
== Network Security Disclaimer ==
We may have line of sight to a node if we can bounce off of a local building. This hasn't been seriously researched. We may want to try to get roof access for antennas and should talk to our very quiet neighbors.
 
  
== Hardware ==
+
''Please note that Noisebridge does not guarantee or provide a perfect secure experience in the space. Just like anywhere else in the world you're held responsible for your own safety and wellbeing. This also includes content you receive or transmit or provide through any mediums, such as through pen and paper, sound waves or any networks wired or wireless functioning in the space. Noisebridge is a volunteer run and operated space that provides you with infrastructure, which you use at your own risk.''
  
* Currently [[User:Jof|jof]] has configured a Soekris net4801 with pfSense (FreeBSD firewall distro) running NAT to several ports and a WRT54g
+
See [[Security]] for tips on maintaining your own security.
** Passwords to both devices are in an envelope in the closet in the fishbowl. Or if you are known within the group, ping [[User:Jof|jof]]
 
* [[User:Ioerror|Jake]] has donated a FON [http://en.wikipedia.org/wiki/FON#La_Fonera_WiFi_Router La Fonera] router that has been liberated with a fresh DD-WRT install.
 
* A Ruckus Wireless ZoneFlex 2942 access point.
 
** Takes an 802.1q trunk (with POE!) over a single Cat5/6 cable, and can take up to 8 802.1q tags and broadcast an SSID for each tag. -- [[User:Jof|jof]] 00:51, 4 October 2008 (PDT)
 
  
== Topology ==
+
== Wired network ==
 +
There are drops throughout the space. They are labeled with the corresponding number on the patch panel. Please don't destroy them (lol).
  
[[Image:Noisebridge_net-2008-10-02.png|thumb|left|Older topology, does not include cisco box or ruckus AP]]
+
== Local Network Address Information ==
 +
DHCP is offered automatically on the network. Currently the IP range is as follows:
  
* External IP is assigned via DHCP from Comcast on the Soekris box.
+
* IP Range: 10.21.0.1-10.21.1.254
** Soekris is now updating a DynDNS domain for the WAN IP - comcast-sfo-noisebridge.dyndns.org -- [[User:Jof|jof]] 20:16, 3 October 2008 (PDT)
+
* Gateway: 10.21.0.1
** cable.noisebridge.net should CNAME here as well.
+
* Subnet: 255.255.'''254'''.0 (a "slash" /23)
** If modifying later, beware that Comcast will now only hand out a DHCP lease requested from 00:0A:E4:32:44:6E
+
* DNS: 10.21.0.1, 1.1.1.1
  
* Internal subnet is 172.30.0.0/23
+
==Network Devices & Services==
** Soekris box is at 172.30.0.1
+
* [[Music]]
** Linksys AP is at 172.30.0.2
+
* [[2D Paper Printer]]
** Cisco Router is at 172.30.0.3
+
* [[Infrastructure]]
** Ruckus AP (on 12th Ethernet port PoE)
 
  
* There are some existing Ethernet segments that you can patch into. If it has a number written in black marker on the outlet, this number corresponds to the outlet on the patch panel in the fishbowl closet.
 
  
== Proposed wireless networks ==
+
== Uplinks ==
Currently, we have a single wireless network with the ESSID of "noisebridge" and it merely routes to the upstream NAT. For the future, I propose the following networks in addition to the aforementioned legacy network:
+
=== Monkeybrains Wireless Link ===
* noisebridge-sweden (All traffic on this network is routed through [https://www.relakks.com/?cid=gb Relakks] - ideal for people who accidentally share files)
+
We have a point-to-point wireless link to Monkeybrains on the roof, it's a microwave dish on the roof at the front of the building.
* noisebridge-germany (All traffic on this network is routed through Germany thanks to our friends in the CCC!)
+
 
* noisebridge-ipv6 (a pure ipv6 network, experience the net of the future, today in the past)
+
==I want to help!==
* noisebridge-insecure (totally open - no crypto on the network, QoS, etc)
+
Noisebridge is run by volunteers, you're welcome to help but should get to know those helping first before touching/hacking the network gear. Try introducing yourself on the #rack channel in the Noisebridge Slack.
* noisebridge-anonymous (An (fully transparent) anonymous wifi network using Tor)
+
 
* noisebridge-crypto (Rotating keys or certs for paranoid users)
+
== Router ==
* noisebridge-local (a totally local wifi network that isn't routing to the net at all)
+
 
:Easily possible with one AP (The Ruckus 2942 we had donated), a managed switch, and a little cleverness :) -- [[User:JSharp|JSharp]] 00:31, 5 October 2008 (PDT)
+
Biketrailer is our humble router. It is an Ubiquiti Edgerouter (ER-4) box running EdgeOS, a fork of Vyatta (a Linux-based router distribution).
 +
 
 +
The machines currently provides
 +
  * NAT
 +
  * DHCPD
 +
  * DNS (dnsmasq) - <s>local TLD and</s> recursive proxy
 +
 
 +
Access is via SSH with keys and a https web interface.
 +
 
 +
Access the router UI over https at 10.21.0.1.
 +
 
 +
== Address Allocations ==
 +
===WAN - Monkeybrains - 192.195.83.128/29 ===
 +
* Address range: 192.195.83.129-134
 +
* Gateway: 192.195.83.129
 +
* DNS: 208.69.43.23, 208.69.40.4
 +
* Subnet Mask: 255.255.255.248
 +
 
 +
====Addresses====
 +
 
 +
{| class="wikitable"
 +
|-
 +
! IP
 +
! DNS
 +
! Info
 +
|-
 +
| 192.195.83.130
 +
| cycletrailer.noisebridge.net/cycletrailer.noisebridge.io
 +
| EdgeRouter ER-4
 +
|-
 +
| 192.195.83.131
 +
| cia.noisebridge.io
 +
|
 +
|-
 +
| 192.195.83.132
 +
| jitsi.noisebridge.io
 +
|
 +
|-
 +
| 192.195.83.133
 +
| zeppelin.noisebridge.net/zeppelin.noisebridge.io
 +
|
 +
|-
 +
| 192.195.83.134
 +
| pegasus.noisebridge.net/pegasus.noisebridge.io
 +
|
 +
|}
 +
 
 +
 
 +
===LAN - 10.21.0.0/16===
 +
====10.21.1.0 - 1.254====
 +
* DHCP Pool - When connecting to the network, you will automatically receive an IP in this range.
 +
 
 +
=== IPv6 ===
 +
We would like to setup IPv6, some day.
 +
 
 +
== [[Machine Rack]] ==
 +
[[File:rack-front.jpg|right|The rack layout, subject to change]]
 +
There are two racks in the space, the main one on the first floor near the rolling door, and the secondary one on the second floor directly above the main one. They are small and up high to discourage people from messing with them or installing things in them. The internet works, please leave the boxes alone.
 +
 
 +
===Can I install/setup boxes on Noisebridge's network?===
 +
====Short answer====
 +
'''No.'''
 +
 
 +
====Long answer====
 +
See [[Rack]].

Latest revision as of 09:03, 6 January 2022

Noisebridge | About | Visit | 272 | Manual | Channels | Guilds | Resources | Events | Projects | 5MoF | Meetings | Donate | Edit
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Nbrack.png

You are standing beneath Noisebridge's network rack on the wall in the Hackitorium.

You see a "Noisebridge has an open WiFi network" sign.

EXITS: Hackitorium, Roll up door

> Blinkingcursor.gif

The open WiFi networks are free to all at Noisebridge. In most cases if you connect to the network Noisebridge your laptop/phone/device will have the best luck getting crystal clear wifi and roam between radio channels according to which provides the most reliable and fastest connection.

Free Public Wireless Networks

The WiFi and Internet provided is for public use. Like any public network, you should regard Noisebridge's as potentially hostile and take appropriate precautions. In order to not give the impression of providing false security, Noisebridge does not run any encrypted wifi networks.

The following wireless networks (SSIDs) are active:

  • Noisebridge Cap
    • No password
    • 802.11g/n/ac 2.4 and 5 gHz
    • This is a temporary SSID set up for use during the move until the long term equipment is set up.

If you're reading this from another point in time, please note that the reality of the situation may be different. Please update this page to reflect reality as it changes.

Network Troubleshooting

Are you having issues with the internet or local network? Check out the Network Troubleshooting page for more information on what you can do to make things better or possibly seek help.

Network Security Disclaimer

Please note that Noisebridge does not guarantee or provide a perfect secure experience in the space. Just like anywhere else in the world you're held responsible for your own safety and wellbeing. This also includes content you receive or transmit or provide through any mediums, such as through pen and paper, sound waves or any networks wired or wireless functioning in the space. Noisebridge is a volunteer run and operated space that provides you with infrastructure, which you use at your own risk.

See Security for tips on maintaining your own security.

Wired network

There are drops throughout the space. They are labeled with the corresponding number on the patch panel. Please don't destroy them (lol).

Local Network Address Information

DHCP is offered automatically on the network. Currently the IP range is as follows:

  • IP Range: 10.21.0.1-10.21.1.254
  • Gateway: 10.21.0.1
  • Subnet: 255.255.254.0 (a "slash" /23)
  • DNS: 10.21.0.1, 1.1.1.1

Network Devices & Services


Uplinks

Monkeybrains Wireless Link

We have a point-to-point wireless link to Monkeybrains on the roof, it's a microwave dish on the roof at the front of the building.

I want to help!

Noisebridge is run by volunteers, you're welcome to help but should get to know those helping first before touching/hacking the network gear. Try introducing yourself on the #rack channel in the Noisebridge Slack.

Router

Biketrailer is our humble router. It is an Ubiquiti Edgerouter (ER-4) box running EdgeOS, a fork of Vyatta (a Linux-based router distribution).

The machines currently provides

  * NAT
  * DHCPD
  * DNS (dnsmasq) - local TLD and recursive proxy

Access is via SSH with keys and a https web interface.

Access the router UI over https at 10.21.0.1.

Address Allocations

WAN - Monkeybrains - 192.195.83.128/29

  • Address range: 192.195.83.129-134
  • Gateway: 192.195.83.129
  • DNS: 208.69.43.23, 208.69.40.4
  • Subnet Mask: 255.255.255.248

Addresses

IP DNS Info
192.195.83.130 cycletrailer.noisebridge.net/cycletrailer.noisebridge.io EdgeRouter ER-4
192.195.83.131 cia.noisebridge.io
192.195.83.132 jitsi.noisebridge.io
192.195.83.133 zeppelin.noisebridge.net/zeppelin.noisebridge.io
192.195.83.134 pegasus.noisebridge.net/pegasus.noisebridge.io


LAN - 10.21.0.0/16

10.21.1.0 - 1.254

  • DHCP Pool - When connecting to the network, you will automatically receive an IP in this range.

IPv6

We would like to setup IPv6, some day.

Machine Rack

The rack layout, subject to change

There are two racks in the space, the main one on the first floor near the rolling door, and the secondary one on the second floor directly above the main one. They are small and up high to discourage people from messing with them or installing things in them. The internet works, please leave the boxes alone.

Can I install/setup boxes on Noisebridge's network?

Short answer

No.

Long answer

See Rack.