fp:Conference Network

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Contents

Wired network at projects' booths

Like last event, LinuxTag is not responsible for the network. It is set up by T-Systems, contractor of Messe Berlin.

T-Systems will provide a separate LAN for all projects booths. This will be a private Class B network, where about half of the IPs are distributed using DHCP with realtively long leasetime (about 1 day). The other half of the address space will be distributed using peg-dhcp where each booth/project will get at least its own 256 static addresses (see RFC-2322 for further details).

There are always some experts, which provide their own DHCP service to all other projects, which results in a big network mess. To be on the sure side, we advice you to use your PEG-DHCP address pool for your booth's systems. To make this clear it is not allowed to run a DHCP server on our network.

Please notice: the whole network will be behind a NAT router and some ports (many unencrypted protocols like telnet, pop3, imap or smtp) to the Internet will be blocked. Please use their encrypted pendants (ssh, pop3s, imaps, submission/smtps).

Wireless network access

In addition to this there will be a wireless network available mainly in the conference area. The SSID of our wireless LAN is LinuxTag. You you to accept our terms and conditions once per day per MAC address.

Required equipment

Switches

LinuxTag provides per three free project booths a 100 MBit, RJ45 Ethernet connection as link to the conference network. The projects have to share this uplink among their neighbours and have to bring with their own switches for deploying our network on their stand.

Cables

The projects also have to bring their own network cables. You have to wire you entire booth on your own, including the cables to all counters. LinuxTag will provide you with protectors against stumbling across the cables. Please ask our team to help you securing your booth after you fitted everything to your needs.

Wireless?

We kindly ask you not to provide an _unencrypted_ network to the public at your booth. If you really think it is necessary to have a wireless network at your booth, please encrypt it and do not give the encryption key to our visitors. Please

Network assignments

Nameservers
194.25.0.52
194.25.0.60
LAN 1 (Exhibition)
  • network 10.3.0.0/16
  • gateway 10.3.0.1
  • DHCP range 10.3.0.2-10.3.99.255
  • reserved range for free projects 10.3.100.0-10.3.199.255
    please find below the ip address assignments for each project.
LAN 2a (Conference EUROPA 1+2)
  • network 217.237.167.240/29
  • gateway 217.237.167.241
LAN 2b (Conference BERLIN 1+2)
  • network 217.237.167.232/29
  • gateway 217.237.167.233
LAN 2c (Konferenz LONDON + PARIS)
  • network 217.237.167.208/28
  • gateway 217.237.167.209
LAN 3 (Workshops, tutorials, developer room)
  • network 10.4.0.0/16
  • gateway 10.4.0.1
  • DHCP range 10.4.0.2-10.4.99.255
  • reserved range for workshops and tutorials 10.4.100.0-10.4.199.255

Static IP ranges for projects' booths

name boothno 10.3.101.0-.255
ADempiere 7.2b 206 10.3.102.0-.255
Amarok 7.2b 124 10.3.103.0-.255
Arbeitskreis Vorratsdatenspeicherung 7.2a 210 10.3.104.0-.255
Artikel23 7.2a 124 10.3.105.0-.255
Asterisk 7.2b 107 10.3.106.0-.255
BSD Certification Group 7.2a 108 10.3.107.0-.255
Berliner Linux User Group - BeLUG e.V. 7.2a 124 10.3.108.0-.255
CAcert.org 7.3b 4 wireless only
CentOS - the Community Enterprise OS 7.2b 109 10.3.109.0-.255
Coreboot 7.2b 112 10.3.111.0-.255
Debian GNU/Linux 7.2b 121 10.3.112.0-.255
DeepaMehta - A networked semantic desktop 7.3b 3 wireless only
DesktopBSD 7.2a 108 10.3.113.0-.255
Die Open Source Geospatial Foundation 7.2a 213 10.3.114.0-.255
Drupal 7.2a 217 10.3.115.0-.255
Edubuntu 7.2b 125 10.3.116.0-.255
FAI - Fully Automatic Installation 7.2b 121 10.3.117.0-.255
FFII 7.2a 210 10.3.118.0-.255
FFmpeg 7.2a 113 10.3.119.0-.255
Fedora Project 7.2a 201 10.3.120.0-.255
FlightGear Flight Simulator 7.2a 216 10.3.121.0-.255
Free Software Foundation Europe 7.2b 122 10.3.122.0-.255
FreeBSD 7.2a 108 10.3.123.0-.255
FreeSBIE 7.2a 108 10.3.124.0-.255
Freedroidz 7.2b 112 10.3.125.0-.255
Freie GIS Community Deutschland 7.2a 213 10.3.126.0-.255
GNOME 7.2b 114 10.3.127.0-.255
GPE 7.2b 112 10.3.128.0-.255
GPE Phone Edition 7.2b 112 10.3.129.0-.255
Gentoo Linux 7.2a 114 10.3.130.0-.255
Grok 7.2a 203 10.3.131.0-.255
Horde Project 7.2b 126 10.3.132.0-.255
Interchange 7.2a 103 10.3.133.0-.255
JackLab - Professionelles Audio für Linux 7.2b 113 10.3.134.0-.255
Joomla! 7.2a 116 10.3.135.0-.255
KDE 7.2a 125 10.3.136.0-.255
Kubuntu Community 7.2b 124 10.3.137.0-.255
LinuxMCE 7.2b 108 10.3.138.0-.255
MPlayer 7.2a 113 10.3.139.0-.255
MandrivaUser.de 7.2a 105 10.3.140.0-.255
MirOS 7.2a 108 10.3.141.0-.255
MoneyPenny 7.2b 120 10.3.142.0-.255
MythTV 7.2a 117 10.3.143.0-.255
NetBSD 7.2a 108 10.3.144.0-.255
OLPC Deutschland e.V. 7.2b 115 10.3.145.0-.255
Open Graphics Project 7.2a 113 10.3.146.0-.255
Open Source Jahrbuch 2008 7.3 2 wireless only
OpenBSD 7.2a 108 10.3.147.0-.255
OpenEmbedded 7.2b 112 10.3.148.0-.255
OpenLDAP 7.2b 102 10.3.149.0-.255
OpenOffice.org 7.2b 120 10.3.150.0-.255
OpenSSH 7.2a 108 10.3.151.0-.255
OpenStreetMap 7.2a 213 10.3.152.0-.255
Plone 7.2a 203 10.3.153.0-.255
RadioTux 7.2b 123 10.3.154.0-.255
Relax & Recover (ReaR) 7.2b 102 10.3.155.0-.255
Skolelinux ein internationales Schulserver Projekt 7.2b 115 10.3.156.0-.255
T2 SDE 7.2b 112 10.3.157.0-.255
TeX/LaTeX/Computertypografie 7.2a 101 10.3.158.0-.255
Tine 2.0 7.2a 115 10.3.159.0-.255
Tntnet 7.2b 112 10.3.160.0-.255
Ubuntu Community 7.2b 125 10.3.161.0-.255
VideoLAN 7.2b 109 10.3.162.0-.255
YaCy Web Search Engine 7.2b 101 10.3.163.0-.255
Zope 7.2a 203 10.3.164.0-.255
fli4l und eisfair 7.2a 126 10.3.165.0-.255
jalimo 7.2b 112 10.3.166.0-.255
linuX-gamers.org e.V. 7.2a 216 10.3.167.0-.255
linux4afrika - a project running by FreiOSS.net 7.2b 125 10.3.168.0-.255
mySTEP / embedded GNUstep 7.2b 112 10.3.169.0-.255
oBiCo - the open bicycle computer 7.2b 112 10.3.170.0-.255
phpBB 7.2a 116 10.3.171.0-.255
sidux 7.2a 123 10.3.172.0-.255
strongSwan 7.2a 107 10.3.173.0-.255
vdr - video disk recorder 7.2a 102 10.3.174.0-.255
x2go - server based computing 7.2a 104 10.3.175.0-.255
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