Noisebridge - User contributions [en]

Resources/Network

2017-08-14T04:14:51Z

104.236.181.226: /* Rack setup */

This page was certified [https://www.noisebridge.net/pipermail/rack/2016-March/003152.html 100% current and up to date] by [[User:Rubin110]] at Sun Mar 6 07:58:59 UTC 2016.

If you're reading this from another point in time, please note that the reality of the situation may be different.

__TOC__

== [[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.

== 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.''

== Free Public Wireless Networks ==
Noisebridge has two open wifi networks available for your use. 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.

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.

The following networks are active:
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 5 gHz only
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 2.4 gHz only

== 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, if that doesn't work for you here's some more static information...

* IP Range: 10.20.1.200-10.20.1.254
* Gateway: 10.20.0.1
* Subnet: 255.255.'''254'''.0 (a "slash" /23)
* DNS: 10.20.0.1,208.69.43.23,208.69.40.4,8.8.8.8

Dynamic DNS is provided by the router for DHCP clients on 10.20.0.1/23 which also provides name resolution of some local machines.

== Development ==
* See [[Network/testing]].

==Network Devices & Services==
* [[Music]]
* [[2D Paper Printer]]
* [[Infrastructure]]

= 2169 Mission =

[[File:Layer1_network_diagram.svg |thumb| alt=Inkscape SVG diagram of physical layer connections]]

== Uplinks ==
=== Monkeybrains Wireless Link ===
We have a point-to-point wireless link to Monkeybrains on the roof, it's a gigabit laser, think of fiber without the physical medium of glass. It is wired into the Monkeybrains NEMA box on the roof, and from there into our own NEMA box in which we house a managed switch. From there the cable enters into the space through the ladder chute in the fox lounge and runs to the rack where it enters the switchboard at port 48. Port 48 is a second redundant run that follows the same path from the rack back to our NEMA box for future projects.

=== SFBroadband / City of SF / Internet Archive ===

We have a wireless point-to-point path up to Twin Peaks that connects up to a city-owned and volunteer-run IP transit network. Currently, we're hitting the dish off of the side and have a pretty terrible connection. For now, this network path is mostly only usable as a backup path.

There is a router in our wireless CPE hardware (st01-noisebridge-sfo) that connects up to the Noisebridge network and terminates as 172.30.0.54 on the "Inside / Internal" network. Set your default route via this IP to try the other path.

==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 mailing list https://www.noisebridge.net/mailman/listinfo/rack].

== Router ==
Biketrailer is our humble router. It is an Ubiquiti Edgerouter 5-port box running EdgeOS, a fork of Vyatta (a Linux-based router distribution). While the router does provide PoE, it is non-standard passive Ubiquiti PoE which you should avoid using.

The machines currently provides
* NAT
* DHCPD
* DNS (dnsmasq) - .noise local TLD and recursive proxy

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

== Address Allocations ==
===WAN - Monkeybrains===
* Network range: 192.195.83.129/29
* Gateway: 192.195.83.129
* DNS: 208.69.43.23,208.69.40.4
* Subnet Mask: 255.255.255.248

====Addresses====
* 192.195.83.130 - 2169.noisebridge.net - biketrailer offering some port forawrding
* 192.195.83.131 - roof switch
* 192.195.83.132 - unused (previous: mode/s receiver)
* 192.195.83.133 - unused
* 192.195.83.134 - pegasus.noisebridge.net - pegasus 1 to 1 NAT

===LAN - 10.20.0.0/22===
====10.20.0.0 - 0.100 Statically address services====

''Note: This is '''not''' a /24 subnet! The netmask is a /23.''

* 10.20.0.1 - biketrailer
* 10.20.0.10 - earl
* 10.20.0.11 - West-AP
* 10.20.0.12 - Church-AP
* 10.20.0.13 - Central-AP
* 10.20.0.22 - pegasus
* 10.20.0.25 - noisebridge-printer-brother
* 10.20.0.41 - noisebridgebbs
* 10.20.0.42 - flaschen-taschen / [[ft.noise]]
* 10.20.0.43 - noisebridge-kiosk-1 / noiseboard
* 10.20.0.44 - square (Noisesquare table)
* 10.20.0.45 - bookcase (LEDs on the library bookcase)
* 10.20.0.46 - noisebridge-kiosk-2

====10.20.0.51 - 1.199====
* DHCP-assigned, user-access IP space

====10.20.1.200 - 1.254====
* Available for adhoc manual IP address configurations.

=== IPv6 ===
We would like to setup IPv6, some day.

== Machine Rack ==
The rack sits on the South wall, it's small and up high to discourage people from messing with it or installing things in it. The internet works, please leave the box alone.

===Can I install/setup boxes on Noisebridge's network?===
====Short answer====
'''No.'''

====Long answer====
Noisebridge is here to provide infrastructure for creative projects. We're really good at some things. One thing we suck at is administrating boxes setup on our network. They eat power, internet, the attention span of volunteers, and people who set them up generally are bad at communicating later on down the line when something breaks or a machine magically appears.

Noisebridge network infrastructure policy is as such:
* Critical infrastructure machines (like our access control system): Low power ok!
* Machines for classes that cannot be hosted on the internet: Low power ok!
* Personal machines: NO!
* High power machines: NO!
* Bitcoin miners: NO!
* Torrent boxes: NO!
* Everything else: NO!

If a machine gets setup on the network without first getting an ok from the [https://www.noisebridge.net/mailman/listinfo/rack rack list], it will be unplugged and thrown in the trash. Please don't host your box at Noisebridge. We can't afford it. Thanks for understanding.

===Rack setup===
* Patch panel
* Shitty Fucked Dell 48 port switch
* Pegasus
* Shelf with Biketrailer and POE injectors
* Shelf with random RaspberryPis for projects
* Speaker amp
* Power strip
* UPS
* [[User:juul|juul]]'s banana pi storage server (two harddrives with heat-sinks strapped to a banana pi)

= People's Open Network =

There are several nodes from the [https://peoplesopen.net People's Open Network] located at Noisebridge.

== Nodes administered by sudo mesh ==

Here is a [https://sudomesh.org/ link to sudo mesh].

For info/assistance with these nodes you can contact info@sudoroom.org or ask on #peoplesopen.net on freenode IRC (try highlighting juul).

There is a Western Digital My Net N600 (configured as a people's open net home node) mounted on the ceiling close to the pillar by the library (NBiblioteca). It is black with white sides and held to the ceiling by two red straps. This node is announcing the following SSIDs:

* "peoplesopen.net 📡☠️": On 2.4 GHz channel 6. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "peoplesopen.net 📡☠️ fast": On 5 GHz channel 157. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "admin 📡☠️": On 2.4 channel 6. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "admin 📡☠️": On 2.4 channel 6 and 5 GHz channel 157. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 channel 6 and 5 GHz channel 157. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.

The My Net N600 gives out IPs on the 100.65.9.192/26 range which is within the wider People's Open Network range from 100.64.x.x-100.128.x.x

The My Net N600 is connected to the switch above the main hacking tables (the one that has the braid of multicolored ethernet cables coming out of it) using a normal ethernet cable. This is where it gets is internet. Another ethernet cable runs from the node to behind the bottom of the indoor roof ladder where it connects to the non-powered port on a PoE injector. From the powered port on the PoE a grounded and shielded outdoor cable travels to the roof where it connects to a NanoStation M2 pointing east which is broadcasting:

* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 GHz channel 1. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.
* "peoplesopen.net noisebridge": Access point (master) mode. On 2.4 GHz channel 1. No password.

The NanoStation M2 is connected using its PoE passthrough ethernet port to a NanoBridge M5, which is mounted on a pole next to it. Currently the passthrough is not enabled and that NanoBridge is off. This is because the PoE injector needs to be upgraded to a beefier unit that can power both the NanoStation and the NanoBridge at the same time.

== Nodes administered by Max B ==

The following was written by [[User:juul|juul]] who was not part of installing any of this gear nor does he have admin access (I'm just writing what I'm seeing).

There is a Ubiquiti Bullet (not sure if M2 or M5) mounted out on the fire escape balcony with a high gain omni-directional antenna attached. This is connected via an outdoor shielded and grounded cable up over the side of the building and to a Western Digital My Net (N600 or N750, not sure) which is located in the metal box with the padlock on it. This node is not administered by sudo mesh. It is administered by Max B who is on the Noisebridge Slack.

Resources/Network

2017-08-14T04:14:37Z

104.236.181.226: /* Nodes administered by Max B */

This page was certified [https://www.noisebridge.net/pipermail/rack/2016-March/003152.html 100% current and up to date] by [[User:Rubin110]] at Sun Mar 6 07:58:59 UTC 2016.

If you're reading this from another point in time, please note that the reality of the situation may be different.

__TOC__

== [[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.

== 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.''

== Free Public Wireless Networks ==
Noisebridge has two open wifi networks available for your use. 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.

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.

The following networks are active:
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 5 gHz only
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 2.4 gHz only

== 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, if that doesn't work for you here's some more static information...

* IP Range: 10.20.1.200-10.20.1.254
* Gateway: 10.20.0.1
* Subnet: 255.255.'''254'''.0 (a "slash" /23)
* DNS: 10.20.0.1,208.69.43.23,208.69.40.4,8.8.8.8

Dynamic DNS is provided by the router for DHCP clients on 10.20.0.1/23 which also provides name resolution of some local machines.

== Development ==
* See [[Network/testing]].

==Network Devices & Services==
* [[Music]]
* [[2D Paper Printer]]
* [[Infrastructure]]

= 2169 Mission =

[[File:Layer1_network_diagram.svg |thumb| alt=Inkscape SVG diagram of physical layer connections]]

== Uplinks ==
=== Monkeybrains Wireless Link ===
We have a point-to-point wireless link to Monkeybrains on the roof, it's a gigabit laser, think of fiber without the physical medium of glass. It is wired into the Monkeybrains NEMA box on the roof, and from there into our own NEMA box in which we house a managed switch. From there the cable enters into the space through the ladder chute in the fox lounge and runs to the rack where it enters the switchboard at port 48. Port 48 is a second redundant run that follows the same path from the rack back to our NEMA box for future projects.

=== SFBroadband / City of SF / Internet Archive ===

We have a wireless point-to-point path up to Twin Peaks that connects up to a city-owned and volunteer-run IP transit network. Currently, we're hitting the dish off of the side and have a pretty terrible connection. For now, this network path is mostly only usable as a backup path.

There is a router in our wireless CPE hardware (st01-noisebridge-sfo) that connects up to the Noisebridge network and terminates as 172.30.0.54 on the "Inside / Internal" network. Set your default route via this IP to try the other path.

==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 mailing list https://www.noisebridge.net/mailman/listinfo/rack].

== Router ==
Biketrailer is our humble router. It is an Ubiquiti Edgerouter 5-port box running EdgeOS, a fork of Vyatta (a Linux-based router distribution). While the router does provide PoE, it is non-standard passive Ubiquiti PoE which you should avoid using.

The machines currently provides
* NAT
* DHCPD
* DNS (dnsmasq) - .noise local TLD and recursive proxy

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

== Address Allocations ==
===WAN - Monkeybrains===
* Network range: 192.195.83.129/29
* Gateway: 192.195.83.129
* DNS: 208.69.43.23,208.69.40.4
* Subnet Mask: 255.255.255.248

====Addresses====
* 192.195.83.130 - 2169.noisebridge.net - biketrailer offering some port forawrding
* 192.195.83.131 - roof switch
* 192.195.83.132 - unused (previous: mode/s receiver)
* 192.195.83.133 - unused
* 192.195.83.134 - pegasus.noisebridge.net - pegasus 1 to 1 NAT

===LAN - 10.20.0.0/22===
====10.20.0.0 - 0.100 Statically address services====

''Note: This is '''not''' a /24 subnet! The netmask is a /23.''

* 10.20.0.1 - biketrailer
* 10.20.0.10 - earl
* 10.20.0.11 - West-AP
* 10.20.0.12 - Church-AP
* 10.20.0.13 - Central-AP
* 10.20.0.22 - pegasus
* 10.20.0.25 - noisebridge-printer-brother
* 10.20.0.41 - noisebridgebbs
* 10.20.0.42 - flaschen-taschen / [[ft.noise]]
* 10.20.0.43 - noisebridge-kiosk-1 / noiseboard
* 10.20.0.44 - square (Noisesquare table)
* 10.20.0.45 - bookcase (LEDs on the library bookcase)
* 10.20.0.46 - noisebridge-kiosk-2

====10.20.0.51 - 1.199====
* DHCP-assigned, user-access IP space

====10.20.1.200 - 1.254====
* Available for adhoc manual IP address configurations.

=== IPv6 ===
We would like to setup IPv6, some day.

== Machine Rack ==
The rack sits on the South wall, it's small and up high to discourage people from messing with it or installing things in it. The internet works, please leave the box alone.

===Can I install/setup boxes on Noisebridge's network?===
====Short answer====
'''No.'''

====Long answer====
Noisebridge is here to provide infrastructure for creative projects. We're really good at some things. One thing we suck at is administrating boxes setup on our network. They eat power, internet, the attention span of volunteers, and people who set them up generally are bad at communicating later on down the line when something breaks or a machine magically appears.

Noisebridge network infrastructure policy is as such:
* Critical infrastructure machines (like our access control system): Low power ok!
* Machines for classes that cannot be hosted on the internet: Low power ok!
* Personal machines: NO!
* High power machines: NO!
* Bitcoin miners: NO!
* Torrent boxes: NO!
* Everything else: NO!

If a machine gets setup on the network without first getting an ok from the [https://www.noisebridge.net/mailman/listinfo/rack rack list], it will be unplugged and thrown in the trash. Please don't host your box at Noisebridge. We can't afford it. Thanks for understanding.

===Rack setup===
* Patch panel
* Shitty Fucked Dell 48 port switch
* Pegasus
* Shelf with Biketrailer and POE injectors
* Shelf with random RaspberryPis for projects
* Speaker amp
* Power strip
* UPS
* [User:juul|juul]'s banana pi storage server (two harddrives with heat-sinks strapped to a banana pi)

= People's Open Network =

There are several nodes from the [https://peoplesopen.net People's Open Network] located at Noisebridge.

== Nodes administered by sudo mesh ==

Here is a [https://sudomesh.org/ link to sudo mesh].

For info/assistance with these nodes you can contact info@sudoroom.org or ask on #peoplesopen.net on freenode IRC (try highlighting juul).

There is a Western Digital My Net N600 (configured as a people's open net home node) mounted on the ceiling close to the pillar by the library (NBiblioteca). It is black with white sides and held to the ceiling by two red straps. This node is announcing the following SSIDs:

* "peoplesopen.net 📡☠️": On 2.4 GHz channel 6. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "peoplesopen.net 📡☠️ fast": On 5 GHz channel 157. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "admin 📡☠️": On 2.4 channel 6. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "admin 📡☠️": On 2.4 channel 6 and 5 GHz channel 157. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 channel 6 and 5 GHz channel 157. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.

The My Net N600 gives out IPs on the 100.65.9.192/26 range which is within the wider People's Open Network range from 100.64.x.x-100.128.x.x

The My Net N600 is connected to the switch above the main hacking tables (the one that has the braid of multicolored ethernet cables coming out of it) using a normal ethernet cable. This is where it gets is internet. Another ethernet cable runs from the node to behind the bottom of the indoor roof ladder where it connects to the non-powered port on a PoE injector. From the powered port on the PoE a grounded and shielded outdoor cable travels to the roof where it connects to a NanoStation M2 pointing east which is broadcasting:

* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 GHz channel 1. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.
* "peoplesopen.net noisebridge": Access point (master) mode. On 2.4 GHz channel 1. No password.

The NanoStation M2 is connected using its PoE passthrough ethernet port to a NanoBridge M5, which is mounted on a pole next to it. Currently the passthrough is not enabled and that NanoBridge is off. This is because the PoE injector needs to be upgraded to a beefier unit that can power both the NanoStation and the NanoBridge at the same time.

== Nodes administered by Max B ==

The following was written by [[User:juul|juul]] who was not part of installing any of this gear nor does he have admin access (I'm just writing what I'm seeing).

There is a Ubiquiti Bullet (not sure if M2 or M5) mounted out on the fire escape balcony with a high gain omni-directional antenna attached. This is connected via an outdoor shielded and grounded cable up over the side of the building and to a Western Digital My Net (N600 or N750, not sure) which is located in the metal box with the padlock on it. This node is not administered by sudo mesh. It is administered by Max B who is on the Noisebridge Slack.

Resources/Network

2017-08-14T04:14:16Z

104.236.181.226:

This page was certified [https://www.noisebridge.net/pipermail/rack/2016-March/003152.html 100% current and up to date] by [[User:Rubin110]] at Sun Mar 6 07:58:59 UTC 2016.

If you're reading this from another point in time, please note that the reality of the situation may be different.

__TOC__

== [[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.

== 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.''

== Free Public Wireless Networks ==
Noisebridge has two open wifi networks available for your use. 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.

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.

The following networks are active:
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 5 gHz only
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 2.4 gHz only

== 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, if that doesn't work for you here's some more static information...

* IP Range: 10.20.1.200-10.20.1.254
* Gateway: 10.20.0.1
* Subnet: 255.255.'''254'''.0 (a "slash" /23)
* DNS: 10.20.0.1,208.69.43.23,208.69.40.4,8.8.8.8

Dynamic DNS is provided by the router for DHCP clients on 10.20.0.1/23 which also provides name resolution of some local machines.

== Development ==
* See [[Network/testing]].

==Network Devices & Services==
* [[Music]]
* [[2D Paper Printer]]
* [[Infrastructure]]

= 2169 Mission =

[[File:Layer1_network_diagram.svg |thumb| alt=Inkscape SVG diagram of physical layer connections]]

== Uplinks ==
=== Monkeybrains Wireless Link ===
We have a point-to-point wireless link to Monkeybrains on the roof, it's a gigabit laser, think of fiber without the physical medium of glass. It is wired into the Monkeybrains NEMA box on the roof, and from there into our own NEMA box in which we house a managed switch. From there the cable enters into the space through the ladder chute in the fox lounge and runs to the rack where it enters the switchboard at port 48. Port 48 is a second redundant run that follows the same path from the rack back to our NEMA box for future projects.

=== SFBroadband / City of SF / Internet Archive ===

We have a wireless point-to-point path up to Twin Peaks that connects up to a city-owned and volunteer-run IP transit network. Currently, we're hitting the dish off of the side and have a pretty terrible connection. For now, this network path is mostly only usable as a backup path.

There is a router in our wireless CPE hardware (st01-noisebridge-sfo) that connects up to the Noisebridge network and terminates as 172.30.0.54 on the "Inside / Internal" network. Set your default route via this IP to try the other path.

==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 mailing list https://www.noisebridge.net/mailman/listinfo/rack].

== Router ==
Biketrailer is our humble router. It is an Ubiquiti Edgerouter 5-port box running EdgeOS, a fork of Vyatta (a Linux-based router distribution). While the router does provide PoE, it is non-standard passive Ubiquiti PoE which you should avoid using.

The machines currently provides
* NAT
* DHCPD
* DNS (dnsmasq) - .noise local TLD and recursive proxy

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

== Address Allocations ==
===WAN - Monkeybrains===
* Network range: 192.195.83.129/29
* Gateway: 192.195.83.129
* DNS: 208.69.43.23,208.69.40.4
* Subnet Mask: 255.255.255.248

====Addresses====
* 192.195.83.130 - 2169.noisebridge.net - biketrailer offering some port forawrding
* 192.195.83.131 - roof switch
* 192.195.83.132 - unused (previous: mode/s receiver)
* 192.195.83.133 - unused
* 192.195.83.134 - pegasus.noisebridge.net - pegasus 1 to 1 NAT

===LAN - 10.20.0.0/22===
====10.20.0.0 - 0.100 Statically address services====

''Note: This is '''not''' a /24 subnet! The netmask is a /23.''

* 10.20.0.1 - biketrailer
* 10.20.0.10 - earl
* 10.20.0.11 - West-AP
* 10.20.0.12 - Church-AP
* 10.20.0.13 - Central-AP
* 10.20.0.22 - pegasus
* 10.20.0.25 - noisebridge-printer-brother
* 10.20.0.41 - noisebridgebbs
* 10.20.0.42 - flaschen-taschen / [[ft.noise]]
* 10.20.0.43 - noisebridge-kiosk-1 / noiseboard
* 10.20.0.44 - square (Noisesquare table)
* 10.20.0.45 - bookcase (LEDs on the library bookcase)
* 10.20.0.46 - noisebridge-kiosk-2

====10.20.0.51 - 1.199====
* DHCP-assigned, user-access IP space

====10.20.1.200 - 1.254====
* Available for adhoc manual IP address configurations.

=== IPv6 ===
We would like to setup IPv6, some day.

== Machine Rack ==
The rack sits on the South wall, it's small and up high to discourage people from messing with it or installing things in it. The internet works, please leave the box alone.

===Can I install/setup boxes on Noisebridge's network?===
====Short answer====
'''No.'''

====Long answer====
Noisebridge is here to provide infrastructure for creative projects. We're really good at some things. One thing we suck at is administrating boxes setup on our network. They eat power, internet, the attention span of volunteers, and people who set them up generally are bad at communicating later on down the line when something breaks or a machine magically appears.

Noisebridge network infrastructure policy is as such:
* Critical infrastructure machines (like our access control system): Low power ok!
* Machines for classes that cannot be hosted on the internet: Low power ok!
* Personal machines: NO!
* High power machines: NO!
* Bitcoin miners: NO!
* Torrent boxes: NO!
* Everything else: NO!

If a machine gets setup on the network without first getting an ok from the [https://www.noisebridge.net/mailman/listinfo/rack rack list], it will be unplugged and thrown in the trash. Please don't host your box at Noisebridge. We can't afford it. Thanks for understanding.

===Rack setup===
* Patch panel
* Shitty Fucked Dell 48 port switch
* Pegasus
* Shelf with Biketrailer and POE injectors
* Shelf with random RaspberryPis for projects
* Speaker amp
* Power strip
* UPS
* [User:juul|juul]'s banana pi storage server (two harddrives with heat-sinks strapped to a banana pi)

= People's Open Network =

There are several nodes from the [https://peoplesopen.net People's Open Network] located at Noisebridge.

== Nodes administered by sudo mesh ==

Here is a [https://sudomesh.org/ link to sudo mesh].

For info/assistance with these nodes you can contact info@sudoroom.org or ask on #peoplesopen.net on freenode IRC (try highlighting juul).

There is a Western Digital My Net N600 (configured as a people's open net home node) mounted on the ceiling close to the pillar by the library (NBiblioteca). It is black with white sides and held to the ceiling by two red straps. This node is announcing the following SSIDs:

* "peoplesopen.net 📡☠️": On 2.4 GHz channel 6. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "peoplesopen.net 📡☠️ fast": On 5 GHz channel 157. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "admin 📡☠️": On 2.4 channel 6. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "admin 📡☠️": On 2.4 channel 6 and 5 GHz channel 157. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 channel 6 and 5 GHz channel 157. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.

The My Net N600 gives out IPs on the 100.65.9.192/26 range which is within the wider People's Open Network range from 100.64.x.x-100.128.x.x

The My Net N600 is connected to the switch above the main hacking tables (the one that has the braid of multicolored ethernet cables coming out of it) using a normal ethernet cable. This is where it gets is internet. Another ethernet cable runs from the node to behind the bottom of the indoor roof ladder where it connects to the non-powered port on a PoE injector. From the powered port on the PoE a grounded and shielded outdoor cable travels to the roof where it connects to a NanoStation M2 pointing east which is broadcasting:

* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 GHz channel 1. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.
* "peoplesopen.net noisebridge": Access point (master) mode. On 2.4 GHz channel 1. No password.

The NanoStation M2 is connected using its PoE passthrough ethernet port to a NanoBridge M5, which is mounted on a pole next to it. Currently the passthrough is not enabled and that NanoBridge is off. This is because the PoE injector needs to be upgraded to a beefier unit that can power both the NanoStation and the NanoBridge at the same time.

== Nodes administered by Max B ==

The following was written by [User:juul|juul] who was not part of installing any of this gear nor does he have admin access (I'm just writing what I'm seeing).

There is a Ubiquiti Bullet (not sure if M2 or M5) mounted out on the fire escape balcony with a high gain omni-directional antenna attached. This is connected via an outdoor shielded and grounded cable up over the side of the building and to a Western Digital My Net (N600 or N750, not sure) which is located in the metal box with the padlock on it. This node is not administered by sudo mesh. It is administered by Max B who is on the Noisebridge Slack.

Resources/Network

2017-08-14T04:13:30Z

104.236.181.226: /* 2169 Mission */

This page was certified [https://www.noisebridge.net/pipermail/rack/2016-March/003152.html 100% current and up to date] by [[User:Rubin110]] at Sun Mar 6 07:58:59 UTC 2016.

If you're reading this from another point in time, please note that the reality of the situation may be different.

__TOC__

== [[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.

== 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.''

== Free Public Wireless Networks ==
Noisebridge has two open wifi networks available for your use. 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.

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.

The following networks are active:
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 5 gHz only
* '''Noisebridge'''
** No password
** Uplink through Monkeybrains gigabit laser
** 802.11an 2.4 gHz only

== 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, if that doesn't work for you here's some more static information...

* IP Range: 10.20.1.200-10.20.1.254
* Gateway: 10.20.0.1
* Subnet: 255.255.'''254'''.0 (a "slash" /23)
* DNS: 10.20.0.1,208.69.43.23,208.69.40.4,8.8.8.8

Dynamic DNS is provided by the router for DHCP clients on 10.20.0.1/23 which also provides name resolution of some local machines.

== Development ==
* See [[Network/testing]].

==Network Devices & Services==
* [[Music]]
* [[2D Paper Printer]]
* [[Infrastructure]]

= 2169 Mission =

[[File:Layer1_network_diagram.svg |thumb| alt=Inkscape SVG diagram of physical layer connections]]

== Uplinks ==
=== Monkeybrains Wireless Link ===
We have a point-to-point wireless link to Monkeybrains on the roof, it's a gigabit laser, think of fiber without the physical medium of glass. It is wired into the Monkeybrains NEMA box on the roof, and from there into our own NEMA box in which we house a managed switch. From there the cable enters into the space through the ladder chute in the fox lounge and runs to the rack where it enters the switchboard at port 48. Port 48 is a second redundant run that follows the same path from the rack back to our NEMA box for future projects.

=== SFBroadband / City of SF / Internet Archive ===

We have a wireless point-to-point path up to Twin Peaks that connects up to a city-owned and volunteer-run IP transit network. Currently, we're hitting the dish off of the side and have a pretty terrible connection. For now, this network path is mostly only usable as a backup path.

There is a router in our wireless CPE hardware (st01-noisebridge-sfo) that connects up to the Noisebridge network and terminates as 172.30.0.54 on the "Inside / Internal" network. Set your default route via this IP to try the other path.

==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 mailing list https://www.noisebridge.net/mailman/listinfo/rack].

== Router ==
Biketrailer is our humble router. It is an Ubiquiti Edgerouter 5-port box running EdgeOS, a fork of Vyatta (a Linux-based router distribution). While the router does provide PoE, it is non-standard passive Ubiquiti PoE which you should avoid using.

The machines currently provides
* NAT
* DHCPD
* DNS (dnsmasq) - .noise local TLD and recursive proxy

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

== Address Allocations ==
===WAN - Monkeybrains===
* Network range: 192.195.83.129/29
* Gateway: 192.195.83.129
* DNS: 208.69.43.23,208.69.40.4
* Subnet Mask: 255.255.255.248

====Addresses====
* 192.195.83.130 - 2169.noisebridge.net - biketrailer offering some port forawrding
* 192.195.83.131 - roof switch
* 192.195.83.132 - unused (previous: mode/s receiver)
* 192.195.83.133 - unused
* 192.195.83.134 - pegasus.noisebridge.net - pegasus 1 to 1 NAT

===LAN - 10.20.0.0/22===
====10.20.0.0 - 0.100 Statically address services====

''Note: This is '''not''' a /24 subnet! The netmask is a /23.''

* 10.20.0.1 - biketrailer
* 10.20.0.10 - earl
* 10.20.0.11 - West-AP
* 10.20.0.12 - Church-AP
* 10.20.0.13 - Central-AP
* 10.20.0.22 - pegasus
* 10.20.0.25 - noisebridge-printer-brother
* 10.20.0.41 - noisebridgebbs
* 10.20.0.42 - flaschen-taschen / [[ft.noise]]
* 10.20.0.43 - noisebridge-kiosk-1 / noiseboard
* 10.20.0.44 - square (Noisesquare table)
* 10.20.0.45 - bookcase (LEDs on the library bookcase)
* 10.20.0.46 - noisebridge-kiosk-2

====10.20.0.51 - 1.199====
* DHCP-assigned, user-access IP space

====10.20.1.200 - 1.254====
* Available for adhoc manual IP address configurations.

=== IPv6 ===
We would like to setup IPv6, some day.

== Machine Rack ==
The rack sits on the South wall, it's small and up high to discourage people from messing with it or installing things in it. The internet works, please leave the box alone.

===Can I install/setup boxes on Noisebridge's network?===
====Short answer====
'''No.'''

====Long answer====
Noisebridge is here to provide infrastructure for creative projects. We're really good at some things. One thing we suck at is administrating boxes setup on our network. They eat power, internet, the attention span of volunteers, and people who set them up generally are bad at communicating later on down the line when something breaks or a machine magically appears.

Noisebridge network infrastructure policy is as such:
* Critical infrastructure machines (like our access control system): Low power ok!
* Machines for classes that cannot be hosted on the internet: Low power ok!
* Personal machines: NO!
* High power machines: NO!
* Bitcoin miners: NO!
* Torrent boxes: NO!
* Everything else: NO!

If a machine gets setup on the network without first getting an ok from the [https://www.noisebridge.net/mailman/listinfo/rack rack list], it will be unplugged and thrown in the trash. Please don't host your box at Noisebridge. We can't afford it. Thanks for understanding.

===Rack setup===
* Patch panel
* Shitty Fucked Dell 48 port switch
* Pegasus
* Shelf with Biketrailer and POE injectors
* Shelf with random RaspberryPis for projects
* Speaker amp
* Power strip
* UPS
* [User:juul|juul]'s banana pi storage server (two harddrives with heat-sinks strapped to a banana pi)

= People's Open Network =

There are several nodes from the [https://peoplesopen.net People's Open Network] located at Noisebridge.

== Nodes administered by [sudo mesh https://sudomesh.org] ==

For info/assistance with these nodes you can contact info@sudoroom.org or ask on #peoplesopen.net on freenode IRC (try highlighting juul).

There is a Western Digital My Net N600 (configured as a people's open net home node) mounted on the ceiling close to the pillar by the library (NBiblioteca). It is black with white sides and held to the ceiling by two red straps. This node is announcing the following SSIDs:

* "peoplesopen.net 📡☠️": On 2.4 GHz channel 6. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "peoplesopen.net 📡☠️ fast": On 5 GHz channel 157. No password. All traffic routed through the sudo mesh VPN. Bandwidth limited to 50 mbits/sec.
* "admin 📡☠️": On 2.4 channel 6. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "admin 📡☠️": On 2.4 channel 6 and 5 GHz channel 157. Has password. Not VPN'ed or bandwidth limited. Used to manage the node.
* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 channel 6 and 5 GHz channel 157. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.

The My Net N600 gives out IPs on the 100.65.9.192/26 range which is within the wider People's Open Network range from 100.64.x.x-100.128.x.x

The My Net N600 is connected to the switch above the main hacking tables (the one that has the braid of multicolored ethernet cables coming out of it) using a normal ethernet cable. This is where it gets is internet. Another ethernet cable runs from the node to behind the bottom of the indoor roof ladder where it connects to the non-powered port on a PoE injector. From the powered port on the PoE a grounded and shielded outdoor cable travels to the roof where it connects to a NanoStation M2 pointing east which is broadcasting:

* "pplsopen.net-node2node": Ad-hoc mode for meshing. On 2.4 GHz channel 1. No password. Uses [https://github.com/jech/babeld babeld] for meshing. Talk to [https://sudomesh.org/ sudo mesh] for details.
* "peoplesopen.net noisebridge": Access point (master) mode. On 2.4 GHz channel 1. No password.

The NanoStation M2 is connected using its PoE passthrough ethernet port to a NanoBridge M5, which is mounted on a pole next to it. Currently the passthrough is not enabled and that NanoBridge is off. This is because the PoE injector needs to be upgraded to a beefier unit that can power both the NanoStation and the NanoBridge at the same time.

== Nodes administered by Max B ==

The following was written by [User:juul|juul] who was not part of installing any of this gear nor does he have admin access (I'm just writing what I'm seeing).

There is a Ubiquiti Bullet (not sure if M2 or M5) mounted out on the fire escape balcony with a high gain omni-directional antenna attached. This is connected via an outdoor shielded and grounded cable up over the side of the building and to a Western Digital My Net (N600 or N750, not sure) which is located in the metal box with the padlock on it. This node is not administered by sudo mesh. It is administered by Max B who is on the Noisebridge Slack.

Group Buy

2016-12-10T02:06:21Z

104.236.181.226:

This page is intended to coordinate group orders from distributors such as Adafruit, TAP Plastics, and other such places. We'll use this to maintain lists during the process of coordination, and all lists on the page should be considered provisional and subject to revision and eventually deletion after the order is made. Please date any list you add here, and mention the name, slack handle, and/or email address of the main contact for the order. If you add an item to a list currently being coordinated, please inform the main contact for the order, or else your items may not be purchased.

Order lists should be organized first by requesters and second by the items request, with their quantities and per-item price. So for example, if Wintermute and Neuromancer each want to order a Raspberry Pi Zero, Wintermute wants to also order a Pi Zero case, and Neuromancer wants an HDMI board, the list they would create would look like this:

* Wintermute
# Raspberry Pi Zero ($5, quantity: 1)
# Raspberry Pi Zero case ($2, quantity: 1)
* Neuromancer
# Raspberry Pi Zero ($5, quantity: 1)
# Raspberry Pi Zero HDMI board ($3, quantity: 1)

Items should have enough information associated with them to uniquely identify the items from the distributors web store or physical store.

== Group Buy 1 - Adafruit - Purchase Date 2016-12-09 ==

Coordinator: Darryl (@augur, psygnisfive@yahoo.com)

* ruthgrace
# rpi zero ($5, quantity: 5, https://www.adafruit.com/products/2885)
* jsk
# rpi zero ($5, quantity: 1, https://www.adafruit.com/products/2885)
*robbintt
#rpi zero ($5, quantity: 2)
#teensy 2.0 ($15.95, quantity: 1, https://www.adafruit.com/products/199)
#Espressif ESP32 Development Board - Developer Edition ($15, quantity: 1, https://www.adafruit.com/products/3269)
*juan
#rpi zero ($5, quantity: 10)
*vending machine
# rpi zero ($5, quanitity: 5)
# rpi 3 ($39.95, quanitity: 2, https://www.adafruit.com/products/3055)
# arduino uno r3 ($24.95, quantity: 2, url: https://www.adafruit.com/products/50)
# usb hub ($4.95, QTY: 3, https://www.adafruit.com/products/2991)
* [[User:james|jslack]]
# Bare Conductive Paint Pen - 10mL ($9.99, quantity: 1, https://www.adafruit.com/products/1306)
# Colorful square tactile button assortment ($5.95, quantity: 1, https://www.adafruit.com/products/1010)
# Pi Cobber plus breakout ($6.95, quantity: 1, https://www.adafruit.com/products/2029)
# 0.1 2x20 right angle header ($1.50, quantity: 2, https://www.adafruit.com/products/2823)
# Stainless Thin Conductive Thread - 2 ply - 23 meter/76 ft ($5.95, quantity: 2, https://www.adafruit.com/products/640)
# Aluminum Heat Sink for Raspberry Pi 3 - 14 x 14 x 8mm ($1.50, quantity: 1, https://www.adafruit.com/products/3083)
# Linear SoftPot (Ribbon Sensor) - 100mm ($7.95, quantity: 10, https://www.adafruit.com/products/178)
# Extra-long force-sensitive resistor (FSR) - Interlink 408 ($17.95, quantity: 2 https://www.adafruit.com/products/1071)
*vicky
#rpi zero ($5, quantity: 1)
#Adafruit Feather 32u4 Bluefruit LE ($29.95 https://www.adafruit.com/products/2829, QTY: 1)
#FeatherWing Doubler - Prototyping Add-on For All Feather Boards ($7.50 https://www.adafruit.com/products/2890 QTY: 1)
#DC Motor + Stepper FeatherWing Add-on For All Feather Boards ($19.95 https://www.adafruit.com/products/2927 QTY: 1)
#Mini Robot Rover Chassis Kit - 2WD with DC Motors ($24.95 https://www.adafruit.com/products/2939 QTY: 1)
#Mini Pan-Tilt Kit - Assembled with Micro Servos ($18.95 https://www.adafruit.com/products/1967 QTY: 1)
#4GB Card with NOOBS Lite 1.4 ($9.95 https://www.adafruit.com/products/1582 QTY: 2)
*chris
#rpi zero ($5, quantity: 2)
* [[User:tdfischer|Victoria]]
# NeoPixel strip, 60 ($24.95, quantity: 10, https://www.adafruit.com/products/1461)
# rpi zero ($5, quantity: 5)
# wifi module ($11.95, quantity: 3, https://www.adafruit.com/products/814)
*tim
#rpi zero ($5, quantity: 2)
* [[User:Patrickod|Patrick]]
# Bus Pirate ($30, quantity: 1, https://www.adafruit.com/products/237)
# Bus Pirate Probe Set ($7, quantity: 1, https://www.adafruit.com/products/238)
# rpi zero ($5, quantity: 5, https://www.adafruit.com/products/2885)
# Magnetic contact switch ($3.95, quantity: 5, )https://www.adafruit.com/products/375)
* [[User:Nohman20|Nick]]
# rpi zero ($5, quantity: 2, https://www.adafruit.com/products/2885)
* Jeremy L
# 9-DOF IMU Breakout ($20, quantity: 1, https://www.adafruit.com/products/1714_)
* [[User:Tman66|J]]
# "Three Fives" Discrete 555 Timer Kit - v2.0 ($34.95, quantity: 1, https://www.adafruit.com/products/1526)
# rpi zero ($5, quantity: 10, https://www.adafruit.com/products/2885)
* Charlie S
# rpi zero ($5, quantity: 3, https://www.adafruit.com/products/2885)
# solder sucker ($5, quantity: 1, https://www.adafruit.com/products/148)
# Powerswitch tail 2 ($25.95, quantity 1, https://www.adafruit.com/products/268)
* Lizzie
# rpi zero ($5, QTY: 1-5 depending on availability)
== Group Buy 2 - Alibaba Express - Purchase Date ?? ==

Coordinator: Darryl (@augur, psygnisfive@yahoo.com)

* vending machine
# [[https://www.aliexpress.com/item/5V-2A-Braided-Micro-Usb-Cable-Sync-Data-and-Charging-Phone-Cables-for-MI-Redmi-Note/32666053432.html| usb cables]] ($49.37 (total), quantity: 40, length: 1m)

* Steve Phillips / @elimisteve
# [https://www.aliexpress.com/item/5V-2A-Braided-Micro-Usb-Cable-Sync-Data-and-Charging-Phone-Cables-for-MI-Redmi-Note/32666053432.html| USB cable] (total: $1.31, quantity: 1, length: 1m)
# [https://www.aliexpress.com/item/5V-2A-Braided-Micro-Usb-Cable-Sync-Data-and-Charging-Phone-Cables-for-MI-Redmi-Note/32666053432.html| USB cable] (total: $3.24, quantity: 1, length: 3m)

== Group Buy 3 - Amazon - Purchase Date ?? ==

Coordinator: Darryl (@augur, psygnisfive@yahoo.com)

* vending machine
# MicroSD cards ~4GB (QTY: 5)