Table of Contents

IP is The [[Internet]] [[Protocol]]

http://groups.google.com/group/comp.sys.amiga.datacomm/browse_thread/thread/bc77941840b1fe51#

IPv4

MULTICAST

ifconfig $iface | grep MULTICAST

ToDo : IPV6

sudo apt-get install -y \
  iproute radvd dnsmasq ipmasq resolvconf iputils-ping iputils-tracepath

  ip -6 route && ping6 -n www.6bone.net  # once configured

  IPV4=$(ipofif $(default-if) )
  IPV6=$(printf "2002:%x%02x:%x%02x::\n" `echo ${IPV4} | tr "." " "` )
  echo "# IVP4=${IPV4} # IPV6=${IPV6} #"

  t=/etc/network/interfaces
  [[ -z $t.orig ]] && cp $t $t.orig

  cat > /etc/network/interfaces << EOF
  #{ http://rzr.online.fr/q/IP
  auto sit1
  iface sit1 inet6 v4tunnel
  address ${IPV6}

  netmask 64
  endpoint any
  local ${IPV4}
  pre-up modprobe ipv6

        pre-up sysctl -w net.ipv6.conf.all.forwarding=1
        pre-up sysctl -w net.ipv6.conf.all.autoconf=
        pre-up sysctl -w net.ipv6.conf.all.accept_ra=
        pre-up sysctl -w net.ipv6.conf.all.accept_redirects=
        pre-up sysctl -w net.ipv6.conf.all.router_solicitations=


  auto eth0
  iface eth0 inet6 static
        address ${IVP6}
        netmask 64
        pre-up modprobe ipv6

  iface eth0 inet static
        address ${IVP4}
        netmask 255.255.255.0

  auto lo
  iface lo inet loopback
        dns-nameservers 127.0.0.1

  #} http://rzr.online.fr/q/IP
EOF

  #EOF

  # /etc/radvd.conf

  # /etc/dnsmasq

  # /etc/hosts

  # /etc/network/interfaces

  invoke-rc.d networking restart
  invoke-rc.d ipmasq restart
  invoke-rc.d radvd restart
  invoke-rc.d dnsmasq restart

[[Ubuntu]]

# cat  /etc/network/interfaces
auto lo
iface lo inet loopback
mapping hotplug
      script grep
      map eth0
iface eth0 inet dhcp

MISC

Shell :

wget -O - www.whatismyip.com |grep h1|cut -d' '  -f4 |xargs xmessage

http://www.renater.fr/article.php3?id_article=328

http://www.mipl.mediapoli.com/

MORE

@TaG: Control Internel Protocol tcp udp ethernet eth mob

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