Sudo Room

Difference between revisions of "Network"

Network (view source)

Revision as of 19:13, 23 June 2026

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→‎LAN: move bigtv static IP to outside of non-static IP range
(→‎LAN: move bigtv static IP to outside of non-static IP range)
 
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== Network Info ==
__NOTOC__
{|class="altop"
''For more information about sudo room's systems in general, see [[Systems Administration]]''
|
 
=== External ===
The sudo room '''network''' provides internal networking, internet access, wireless service, and some externally accessible devices or services.
==== Addresses ====
 
{| class="wikitable blue_lines"
== Main PoE ethernet switch ===
!style="width:100px;"| IP Address
 
! Port
* HP ProCurve 2910al-480-PoE+ switch [https://github.com/wwwhtml/hp-2910al-switch-firmware-upgrade/ How to manage / firmware update]
!style="width:200px;"| Assigned to
* 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 ==
 
Internet access comes from LMI. The modem is connected through VDSL copper next to the Omni main electrical panels.
 
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'''.
 
== LAN ==
* Wifi subnet: 100.64.64.0/22
** 100.64.64.2 to 100.64.64.49: static range
** 100.64.64.50 to 100.64.67.250: DHCP
 
This list of static IPs may not be complete. Before choosing a static IP, please use ping or nmap to check it first.
 
{| class="wikitable sortable blue_lines"
|+ Machines with static IPs
! style="width:120px;" data-sort-type="IPAddress" | IPv4 Address
! style="width:110px;" data-sort-type="IPAddress" | IPv6 or MAC Address
! style="width:110px;" | Assigned to
! class="unsortable" | Notes
! Who set it up?
|-
|-
|rowspan=4| 50.0.83.116
| 100.64.64.1
| NAT
| 00:0d:b9:59:e4:b9
| horchata
| sudogateway
| router/room.sudoroom.org
| [[User:juul|Juul]]
|-
|-
| 80
| 100.64.64.11
|rowspan=3| tamale
| d0:39:72:18:59:06
| omnidoor
| beaglebone black controlling the door
| juul and jake
|-
|-
| 443
| 192.168.42.3
| No IPv6 address
| No host name
| Dell PowerConnect 5324 24 port gigabit switch
| juul
|-
|-
| 222
| 192.168.42.4
| No IPv6 address
| No host name
| Dell PowerConnect 5448 48 port gigabit switch
| juul
|-
|-
| 50.0.83.1
| 192.168.42.10
|
|  
| Default Gateway
| nodeconf.local
|}
| The sudo mesh node configuration and build server
|
| Primarily [[User:Juul|juul]] and maxb
 
=== Internal ===
==== Ranges ====
* 192.168.0.0/24 (Internal)
==== Addresses ====
{| class="wikitable blue_lines"
!style="width:100px;"| IP Address
!style="width:200px;"| Assigned to
|Notes
|-
|-
| 192.168.1.1
| 100.64.65.66
| horchata
| 84:25:19:71:bb:26
| Cisco 515 Firewall
| SAMSUNG MX
| A printer in CCL that is naughty about avahi packets
| Dan of CCL and [[User:Jerkey]]
|-
|-
| 192.168.1.2
| 100.64.64.88
| tamale
| 00:21:b7:80:59:47
|  
| ET0021B7805947.local
| [[Lexmark T654dn | Lexmark T654dn laser printer]]
| [[User:Jerkey|jerkey]]
|-
|-
| 192.168.1.3
| 100.64.64.20
| space
| 00:21:9b:1d:85:c1
|  
| wasp.local
| [[Wasp.local| 3d printer desktop computer & giant_robot_arm serial host]]
| [[User:jake|jake]]
|-
|-
| 192.168.1.30
| 100.64.64.30
| the printer
| c4:54:44:3c:21:1e
| In desperate need of a cute name.
| bigtv.local
| [[bigtv| fanless ChromeBox connected to the big TV above skülgaard]]
| [[User:jake|jake]]
|-
|-
| 192.168.1.48
| 100.64.64.29
| wolfypi
| c0:8a:de:1d:59:b6
| future dns and other network services
|  
| ruckus_wifi_controller [https://github.com/sudoroom/ruckus-zonedirector1100-firmware-upgrade-process firmware upgrade process]
| daniel
|-
|-
| 192.168.1.49
| 100.64.65.233
| e1000
| c0:8a:de:2f:c1:80
| Cisco E1000 AP running dd-wrt
|  
| ruckus_wifi_accesspoint in "phat beets" room (termination is on 2nd floor top right of mess on beam)
| daniel
|-
|-
! 192.168.1.50-254
!colspan=2| '''DHCP'''
|}
|}
|}
 
== 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.
 
{| class="wikitable blue_lines"
{| class="wikitable blue_lines"
!SSID
!SSID
Line 73: Line 122:
!Location
!Location
!Hardware
!Hardware
!Who set it up?
|-
|peoplesopen.net-omniroof
|open
|''n/a''
|Find Me
|100.64.64.4
|161 (5ghz)
|On flagpole on roof
|Ubiquiti NanoBeam
|[[User:Juul|juul]]
|-
|peoplesopen.net
|open
|''n/a''
|Find Me
|100.64.64.2
|11 (2.4ghz) and 36 (5ghz)
|Above entrance to CCL
|TP-Link N750
|[[User:Juul|juul]]
|-
|peoplesopen.net
|open
|''n/a''
|Find Me
|100.64.64.3
|6 (2.4ghz) and 165 (5ghz)
|middle of basement
|TP-Link N750
|[[User:Juul|juul]]
|-
|sudomesh
|open
|''n/a''
|Find Me
|192.168.42.18
|11
|zip-tied near server rack
|Ubiquiti Nanostation M2 Loco
|[[User:Juul|juul]]
|-
|-
|sudoroom
|Omni Ballroom
|open
|open
|''n/a''
|''n/a''
|Find Me
|Find Me
|192.168.1.49
|192.168.42.19
|fine me
|11
|Wire Rack above Teclo Closet
|Ballroom near stage
|Linksys E1000
|Ubiquiti Picostation 2
|}
|[[User:Maxb|maxb]]
}
 
[[Category:Network]]
Retrieved from "https://sudoroom.org/wiki/Special:MobileDiff/2453...13294"