See also peering , todo, multicast , 020_dns repository

Network resources

  • ASN: 65205
  • Subnet: 10.205.0.0/16

Prefixes from these netblocks are announced in the mesh:

Netblock(s)DescriptionContact
10.0.0.0 - 10.255.255.255Freifunk, the German mesh network. We are connected through InterCity-VPN (https://github.com/freifunk/icvpn).See https://wiki.freifunk.net/IP-Netze
44.137.0.0 - 44.137.255.255Dutch part of AMPRNet, only accessible to registered amateur radio operators. Also announced on the Internet.HAMNET Nederland
44.144.0.0 - 44.144.255.255Belgian part of AMPRNet. Announced by Wireless België, also on the Internet. Note: although routing updates work, forwarding is broken right now. You probably want to filter this route. Read the announcements on the mailing list for developments.Wireless België
80.101.202.119IPv4 address of GWL. Also announced by XS4ALL.Imre Jonk
172.20.0.0 - 172.23.255.255dn42, a big dynamic VPN.Dynamic Network 42
172.31.0.0 - 172.31.255.255ChaosVPN, used to connect European hackerspaces. Announced through dn42.See https://wiki.hamburg.ccc.de/ChaosVPN:IPRanges

Please update the table above if you are going to announce a new prefix, and give a heads up on the mailing list. This gives the rest of us time to update our filters.

v6: 
An allocation request for a Provider Independent /48 block was submitted on 2018-02-09.

Allocate your subnet here, then add a zonefile to the 020_dns repository so reverse and forward dns will work, alternatively setup your own authoritative dns for the forward and reverse zones, and add it to the forwarders file in 020_dns repo

SubnetAddressesName
10.205.0.0/24 256 available
10.205.1.0/24 256 BBS
10.205.2.0/24 256 BBS
10.205.3.0/24 256 available
10.205.4.0/23 512 available
10.205.6.0/24 256 DWK
10.205.7.0/24 256 GWL
10.205.8.0/23 512 available
10.205.10.0/24 256 strongswantest
10.205.11.0/24 256 Kalium DHCP
10.205.12.0/24 256 available
10.205.13.0/24 256 testmesh
10.205.14.0/24 256 squesh.net
10.205.15.0/24 256 WG terrein
10.205.16.0/20 4096 ADM
10.205.32.0/23 512 hemelvaart
10.205.34.0/23 512 available
10.205.36.0/23 512 available
10.205.38.0/24 256 available
10.205.39.0/24 256 tristor-net
10.205.40.0/21 2048 nieuwland
10.205.48.0/20 4096 available
10.205.64.0/18 16384batman-adv
10.205.128.0/1816384available
10.205.192.0/198192 available
10.205.224.0/204096 available
10.205.240.0/212048 available
10.205.248.0/221024 available
10.205.252.0/24256 Tinc VPN
10.205.253.0/24256 routers
10.205.254.0/24256 available
10.205.255.0/24256 transfernet

Tinc VPN

10.205.252.0/24 is the subnet of our Tinc mesh VPN, used for redundancy and nodes that don't have a wireless connection to the rest of the network.

Allocate addresses in the 020_dns repository: https://git.puscii.nl/020-wireless/020_dns/blob/master/dns/hostfiles/amsw_tunnel

Routers

10.205.253.0/24 is for /32 loopback addresses.

Allocate addresses in the 020_dns repository: https://git.puscii.nl/020-wireless/020_dns/blob/master/dns/hostfiles/routers

Transfernet

10.205.255.0/24 is for /29 wireless point-to-point links.

Allocate subnets in the 020_dns repository: https://git.puscii.nl/020-wireless/020_dns/blob/master/dns/hostfiles/transfernet

Protocols used

We use BGP to peer with other networks, and (mainly) OSPF for internal routing.

BGP peers

See peering.

DNS

020.

  • tld is now 020. , maybe change that to something that starts with a letter like amsw?
  • ns1.020 = 10.205.253.1 = stanleyH
  • ns2.020 = 10.205.253.2 = duja
  • add your hosts to /etc/bind/db.020 on stanleyH

amsw.nl.

  • DNSSEC signed
  • Zone managed by Imre Jonk
  • Currently no self-service portal, just ask if you want a subdomain
  • ns1.amsw.nl is located inside the mesh, the three other nameservers are hosted by TransIP