This is an old revision of the document!


AS 64544 - Chrooted Universe

Contact

  • Romain Boissat - rboissat AT lv0 DOT in

Looking Glass

Nodes

Node admin-c Location Connectivity Status VPN endpoint
ar02 rboissat Vitry-sur-Seine, FR 250 Mbps Online glanet.lv0.in

Advertised prefixes

Prefix Status admin-c Comments
IPv4
195.154.45.244/32 Active rboissat public-services.chroot-me.in
192.168.144.0/22 Active rboissat Main GLaNET private IPv4 allocation
192.168.248.53/32 Active dnsmaster GLaNET anycast DNS
IPv6
2001:470:c8be::/48 Active rboissat HE.net /48 allocation
2a01:e35:2ee7:b030::/61 Active rboissat Free/Proxad allocation
2001:4b98:dc2:45:216:3eff:fe16:f6b3/128 Active rboissat Gandi VM main IPv6
fd00:6b64:f3b0:53::/64 Active dnsmaster GLaNET anycast DNS

Peerings

local-router remote-router remote-as
IPv4
ar02 192.168.42.81 ois (mor) 192.168.42.80 64542
ar02 192.168.144.66 nat (?) 192.168.144.67 64543
ar02 192.168.144.70 cry (?) 192.168.144.71 64546
ar02 192.168.144.72 davf (elzora) 192.168.144.73 64548
IPv6
ar02 2001:bc8:3283:f002::2 ois (mor) 2001:bc8:3283:f002::1 64542
ar02 2001:470:c8be:f1::1 nat (?) 2001:470:c8be:f1::2 64543
ar02 2001:470:c8be:f3::1 cry (?) 2001:470:c8be:f3::2 64546
ar02 2001:470:c8be:f4::1 davf (elzora) 2001:470:c8be:f4::2 64548

BGP communities

Value Definition
64544:70 Sets local preference value within AS64544 to “70”.
64544:80 Sets local preference value within AS64544 to “80”.
64544:90 Sets local preference value within AS64544 to “90”.
64544:100 Sets local preference value within AS64544 to “100”.
no-export Not advertised to eBGP peers.
no-advertise Not advertised to any peer.
local-as Not advertised outside AS64544.

Various

  • :?: IPv6 connectivity (/56) available upon request.
  • IP black-holing implemented through static routing to a dummy interface (Quagga/zebra/iproute2 have bugs concerning IPv6) :
# blackhole on DSA
iface ds0 inet manual
  pre-up ip link add dev ds0 type dummy
  pre-up ip link set ds0 up
  # rfc1918
  up ip -4 route add 10.0.0.0/8 dev ds0 proto static metric 255
  up ip -4 route add 172.16.0.0/12 dev ds0 proto static metric 255
  up ip -4 route add 192.168.0.0/16 dev ds0 proto static metric 255
  # specific
  up ip -6 route add 2001:470:c8be::/48 dev ds0 proto static metric 255
  up ip -4 route add 192.168.144.0/22 dev ds0 proto static metric 255
  down ip link del dev ds0