Network

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WiFi

  • SSID: "munichmakerlab" or "munichmakerlab-5g"
  • Security: WPA2 Personal. Preshared Key is written on the whiteboard.
  • Mode: 802.11gn. No 802.11b. If you really really need to connect a 11Mbit/s only device, please talk to tiefpunkt

Hardware

2 LANCOM L-320agn Wireless Access Points [1], both manually configured (no WiFi controller)

  • mumawireless01
    • SSID "munichmakerlab"
    • 2.4 Ghz
    • Channel 1
  • mumawireless02
    • SSID "munichmakerlab" and "munichmakerlab-5g"
    • 5Ghz
    • Channel 108

Network Segment

  • Subnetmask: 255.255.0.0
  • Gateway: 10.10.0.1
  • DNS-Server: 10.10.0.10
  • DHCP-Server: 10.10.0.1

Allocated IP Addresses

IP Address Name Description
10.10.0.1 Router Router
10.10.0.10 ns1 DNS server (running on the docker01 host)
10.10.10.20-250 DHCP Range
10.10.20.2 FritzBox VoIP Gateway (FritzBox 5050)
10.10.20.10 NyanPrint Color Laser Printer
10.10.20.25 OctoPrint NEO 1 OctoPrint NEO
10.10.20.26 OctoPrint NEO 2 NEO
10.10.20.27 OctoPrint X350 X350
10.10.20.31 tokyo.local LED-Panel eth0
10.10.20.32 tokyo.local LED-Panel wlan0
10.10.20.35 - x32 Mixer
10.10.20.40 heimdal Door Lock RPi
10.10.20.50 PiPunkt Space Status RPi
10.10.20.61 buffalo Fileserver (hawking's old IP address)
10.10.21.61 hawking Fileserver (deactivated)
10.10.20.66 docker01 Docker Host
10.10.20.81 LaserCutPC LaserCutter
10.10.20.82 Terminal Server ...
10.10.20.91 backup Backup operator
10.10.20.150 ewindow Virtual Machines

Not moved to new subnets yet

192.168.0.240 wifi WiFi Connection X350 3D Printer

Getting a fixed IP address

If you need a fixed IP address, choose one that's not taken yet, and enter it in the table above. Done. There's currently no dedicated DNS, we'll tackle that eventually.

IPv6

We got native IPv6 \o/ IPv6 is broken, unfortunately. There is IPv6 on the Freifunk WiFi, if you really need it.

DNS

DNS is provided by a docker bind image (https://github.com/sameersbn/docker-bind).

Hostnames

When setting up a new machine for the space, the machine should be named after a famous scientist or mathematician whose birthday is today or near today. Use the following list to avoid already used hostnames:

Used hostnames

Hostname Device Type Location
Doppler PC Workplace 2
Darwin PC Workplace 1
Heisenberg PC Spacemonitor near the entrance

Uplink

We are connected to the internet via a Telekom V-DSL connection.

VPN

You can connect to the lab remotely, via OpenVPN. If you need access, contact JanS.