Difference between revisions of "Network"

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Network (view source)

Revision as of 01:23, 8 January 2026

660 bytes removed ,  8 January
→‎LAN
(→‎WAN: clearer language)
 
(18 intermediate revisions by 3 users not shown)
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The sudo room '''network''' provides internal networking, internet access, wireless service, and some externally accessible devices or services.
The sudo room '''network''' provides internal networking, internet access, wireless service, and some externally accessible devices or services.


== peoplesopen.net ==
== Main PoE ethernet switch ===


If you wish to connect to the local mesh network [https://peoplesopen.net peoplesopen.net], then you can either connect using the peoplesopen.net wifi network. Use DHCP to get a 10.0.0.0/8 IP address on the mesh network. The router will handle the meshing protocol for you and also provide you with normal Internet access.
* HP ProCurve 2910al-480-PoE+ switch [https://github.com/wwwhtml/hp-2910al-switch-firmware-upgrade/ How to manage / firmware update]
* username: manager or operator
* password: Ask juul or someone on the sysadmins list
* MAC address main switch: a0:b3:cc:ac:e7:c0
* MAC address backup switch (not turned on): c0:91:34:c4:12:00
* Port 1 is VLAN 1 untagged, acting as DHCP client, is management VLAN
* Management possible via HTTP (no SSL) or SSH
* Port 1 is for management, untagged no VLAN and requests an IP using DHCP (not plugged into anything right now)
* Port 2 and 3 are for tagged access to VLANs 2 and 3 (public and private)
* Ports 4 to 24 are for untagged access to VLAN 2 (public)
* Ports 25 to 48 are for untagged access to VLAN 3 (private)


== WAN ==
== WAN ==


Internet access comes from LMI. The modem is next to the electrical panels in the Phat Beets office (near the back door on 48th St, across from the trash room)
Internet access comes from LMI. The modem is connected through VDSL copper next to the Omni main electrical panels.


The modem connects via ethernet to Sudoroom's loft area, where '''saros''' (a rackmount server running Debian Stretch) serves as the primary gateway router.
The modem is up in the rack area near '''saros''' (a desktop computer running Debian Stretch) which serves as the primary gateway router.


Our public IP is 142.254.26.9 aka '''room.sudoroom.org'''.
Our public IP is 142.254.26.9 aka '''room.sudoroom.org'''.


== LAN ==
== LAN ==
* Internal subnet: 192.168.0.0/16
* Wifi subnet: 100.64.64.0/22
* DHCP range: 192.168.50.1 to 192.168.200.254
** 100.64.64.2 to 100.64.64.49: legacy static range
** 100.64.64.50 to 100.64.67.250: DHCP
* Wired subnet: 192.168.0.0/16
** 192.168.1.2 to 192.168.41.254: unused for now
** 192.168.42.2 to 192.168.49.254: self assigned static range
** 192.168.50.1 to 192.168.200.254: DHCP


This list of static IPs may not be complete. Before choosing a static IP, please use ping or nmap to check it first.
This list of static IPs may not be complete. Before choosing a static IP, please use ping or nmap to check it first.
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! class="unsortable" | Notes
! class="unsortable" | Notes
! Who set it up?
! Who set it up?
|-
| 192.168.42.1
|
| saros
| router
| [[User:yar|Yar]]
|-
|-
| 100.64.64.1
| 100.64.64.1
|
| 00:0d:b9:59:e4:b9
| saros
| sudogateway
| router
| router/room.sudoroom.org
| [[User:yar|Yar]]
| [[User:juul|Juul]]
|-
| 192.168.42.2
| fd4f:dc5d:8d1::1
| [[space.local]]
| Former gateway/router. Located in the sudo room server "room".
| maxb and somebody
|-
|-
| 100.64.64.11
| 100.64.64.11
|
| d0:39:72:18:59:06
| omnidoor
| omnidoor
| beaglebone black controlling the door
| beaglebone black controlling the door
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| Dell PowerConnect 5448 48 port gigabit switch
| Dell PowerConnect 5448 48 port gigabit switch
| juul
| juul
|-
| 192.168.42.6
| fe80::219:b9ff:fe17:821c
| reproxy.local
| Load balancer and reverse proxy (not yet in commission).
| wrought
|-
| 192.168.42.7
| fe80::214:22ff:feb0:606
| shell.local
| Shell server (not yet in commission).
| wrought
|-
| 192.168.42.9
|
| BespokeBridge
| temporary wireless bridge to '''LaCommuneFront''' for public terminals near den in upstairs mezzanine
| [[User:Wrought|wrought]]
|-
|-
| 192.168.42.10
| 192.168.42.10
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| The sudo mesh node configuration and build server
| The sudo mesh node configuration and build server
| Primarily [[User:Juul|juul]] and maxb
| Primarily [[User:Juul|juul]] and maxb
|-
| 100.64.65.66
| 84:25:19:71:bb:26
| SAMSUNG MX
| A printer in CCL that is naughty about avahi packets
| Dan of CCL and [[User:Jerkey]]
|-
|-
| 100.64.64.88
| 100.64.64.88
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| [[Lexmark T654dn | Lexmark T654dn laser printer]]
| [[Lexmark T654dn | Lexmark T654dn laser printer]]
| [[User:Jerkey|jerkey]]
| [[User:Jerkey|jerkey]]
|-
| 192.168.42.12
|
|
| [[Brother_HL-2270DW| Brother HL-2270DW laser printer]] (wifi)
| [[User:Yar|yar]]
|-
|-
| 100.64.64.20
| 100.64.64.20
| 00:17:31:e6:01:a3
| 00:21:9b:1d:85:c1
| 3d-printer.local
| wasp.local
| [[sudobot-3d| 3d printer desktop computer & giant_robot_arm serial host]]
| [[Wasp.local| 3d printer desktop computer & giant_robot_arm serial host]]
| [[User:jake|jake]] and [[User:Muxlux|muxlux]]
|-
| 100.64.64.27
|
|
| [[bigtv| raspberry pi connected to the big TV above skülgaard]]
| [[User:jake|jake]]
| [[User:jake|jake]]
|-
|-
| 100.64.64.30
| 100.64.64.130
|  
| c4:54:44:3c:21:1e
|  
| bigtv.local
| [[omniphwn| omniphwn asterisk telephony server]]
| [[bigtv| orange fanless PC connected to the big TV above skülgaard]]
| [[User:jake|jake]]
| [[User:jake|jake]]
|-
|-
| 100.64.64.31 through .60
| 100.64.64.29
| c0:8a:de:1d:59:b6
|  
|  
|  
| ruckus_wifi_controller [https://github.com/sudoroom/ruckus-zonedirector1100-firmware-upgrade-process firmware upgrade process]
| [[VOIP_phones| voip telephone extensions]]
| daniel
| [[User:jake|jake]] and [[User:Muxlux|muxlux]]
|-
|-
| 100.64.64.77
| 100.64.65.233
|  
| c0:8a:de:2f:c1:80
|  
|  
| [[pairprogramming| Dual-Monitor/Keyboard/Mouse Pair Programming Station]]
| ruckus_wifi_accesspoint in "phat beets" room (termination is on 2nd floor top right of mess on beam)
| [[User:jake|jake]]
| daniel
|-
|-
| 100.64.64.81
| 78:a5:04:ca:a4:f7
| vending1.local
| [[Hack-o-mat| vending machine 1]]
| [[User:jake|jake]]
|-
| 192.168.42.22
| Used only to build sudo mesh firmware and turned off when not in use.
| meshbuild.local
| [[Mesh/Build server|sudo mesh build server]]
| [[User:Juul|juul]]
|-
| 192.168.42.24
|
| ccl.local
| The Counter Culture Labs server. Located in the sudo room server rack.
| [[User:Juul|juul]]
|-
| 192.168.42.31
|
| hackomat.local
| The [[hack-o-mat]] vending machine.
| [[User:Juul|juul]]
|-
| 192.168.42.42
|
| omnidoor.local
| Dell laptop controlling the main Omni door access.
| [[User:Juul|juul]]
|-
| 192.168.42.47
|
| spartacus.local
| Dell desktop proxy server, apt server, for setting up new computers
| [[User:biged|biged]]
|}
|}


== Wireless Access Points ==
== Wireless Access Points (OUTDATED INFO) ==


All of the indoor wifi is being served up by [[Mesh/OmniWifi|TP-Link N750 routers modified for PoE]] running OpenWRT and configured as bridges with static IPs.  
All of the indoor wifi is being served up by [[Mesh/OmniWifi|TP-Link N750 routers modified for PoE]] running OpenWRT and configured as bridges with static IPs.  
Retrieved from "https://sudoroom.org/wiki/Special:MobileDiff/11409...12903"

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