• Unique Local Address

    From Michiel van der Vlist@2:280/5555.1 to All on Fri May 23 18:52:35 2014
    Hello All,

    The Wifi on the camping issues ULA's...


    Drahtlos-LAN-Adapter Drahtlosnetzwerkverbindung:

    Verbindungsspezifisches DNS-Suffix: fritz.box
    Beschreibung. . . . . . . . . . . : Dell Wireless 1490-Dual-Band-WLAN-Mini-Card
    Physikalische Adresse . . . . . . : 00-19-7D-D8-CB-9D
    DHCP aktiviert. . . . . . . . . . : Ja
    Autokonfiguration aktiviert . . . : Ja
    IPv6-Adresse. . . . . . . . . . . : fd00::2805:cfea:d93d:136b(Bevorzugt)
    Tempor„re IPv6-Adresse. . . . . . : fd00::4546:11c9:dea3:8353(Bevorzugt)
    Verbindungslokale IPv6-Adresse . : fe80::2805:cfea:d93d:136b%12(Bevorzugt)
    IPv4-Adresse . . . . . . . . . . : 172.16.10.140(Bevorzugt)
    Subnetzmaske . . . . . . . . . . : 255.255.0.0
    Lease erhalten. . . . . . . . . . : Freitag, 23. Mai 2014 15:21:19
    Lease l„uft ab. . . . . . . . . . : Montag, 2. Juni 2014 18:41:10
    Standardgateway . . . . . . . . . : 172.16.0.1
    DHCP-Server . . . . . . . . . . . : 172.16.0.1
    DHCPv6-IAID . . . . . . . . . . . : 218110333
    DHCPv6-Client-DUID. . . . . . . . : 00-01-00-01-17-C3-EC-C7-00-18-8B-C0-B9-7C

    DNS-Server . . . . . . . . . . . : fd00::c225:6ff:fe59:ff0f
    172.16.0.1
    NetBIOS ber TCP/IP . . . . . . . : Aktiviert


    Cheers, Michiel

    --- GoldED+/W32-MINGW 1.1.5-b20110320
    * Origin: Michiel's laptop (2:280/5555.1)
  • From Michiel van der Vlist@2:280/5555.1 to All on Mon May 26 14:57:58 2014
    Hello All,

    Friday May 23 2014 18:52, I wrote to you:

    IPv6-Adresse. . . . . . . . . : fd00::2805:cfea:d93d:136b

    So, it is a Unique Local Address: http://en.wikipedia.org/wiki/Unique_local_address

    But it is a mal formed one. ULA's should have bit 0-7 set to FD. Bit 8-47 should be a random number. Bit 48-64 poivide room for 2^16 subnet adresses and the last 64 bits are the host address as with all IPv6 addresses.

    But.. in the address above, bits 8-47 are all zero. That certainly is not a random number. Not that it matter to me, the end user, but that Fritzbox at the reception needs some tuning...


    Cheers, Michiel

    --- GoldED+/W32-MINGW 1.1.5-b20110320
    * Origin: Michiel's laptop (2:280/5555.1)