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Fragen zum Thema IPv6 • ipv6 FRITZ!Box kaskadiert hinter LANCOM 1906VA

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Hallo,
ich habe einen FB 7490 hinter einem LANCOM 1906VA. Die FB arbeitet im Router-Modus.
Mit IPV4 funktioniert das! Die FB bekommt eine IP-Adresse aus dem (einem) Netzwerksegment des lancom und spannt selbst für die WLAN-Nutzer ein eigenes Netzwerksegment auf.

Bei IPV6 bekomme ich folgende Meldung in der FB:

Code:

Internetverbindung IPv6: DHCPv6-Fehler mit Fehlergrund 8 (No Prefixes Available)
Folgende Einstellungen habe ich bei IPV6 getroffen:

Code:

cd /Setup/IPv6/DHCPv6/Server/Interface-List del *#    Interface-Name-or-Relay                  Operating   Primary-DNS                              Secondary-DNS                            DNS-Search-List   Address-Pool-Name                PD-Pool-Name                     Rapid-Commit  Preference   Renew-Time      Rebind-Time     Unicast-Address                          Reconfigure#    =========================================-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"                             {Operating}  Yes        {Primary-DNS}  "::"                                    {Secondary-DNS}  ""                                      {DNS-Search-List}  Internal         {Address-Pool-Name}  "IPV6_POOL_GWLAN"               {PD-Pool-Name}  ""                              {Rapid-Commit}  No           {Preference}  0           {Renew-Time}  0              {Rebind-Time}  0              {Unicast-Address}  ""                                      {Reconfigure}  Off

Code:

cd /Setup/IPv6/LAN-Interfaces del *#    Interface-Name    Interface-ID        VLAN-ID  Rtg-tag  Autoconf    Accept-RA      Interface-Status  Forwarding  MTU   Firewall  DaD-Attempts  RS-Count    ND-Proxy  Comment                                                         #    ==================-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"      {Interface-ID}  LAN-3              {VLAN-ID}  114     {Rtg-tag}  0       {Autoconf}  No         {Accept-RA}  Yes           {Interface-Status}  Up               {Forwarding}  Yes        {MTU}  1500 {Firewall}  Yes      {DaD-Attempts}  1            {RS-Count}  3          {ND-Proxy}  No       {Comment}  ""

Code:

cd /Setup/IPv6/Network/Addresses del *#    Interface-Name    IPv6-Address-Prefixlength                    Address-Type                  Network-Group     Comment                                                         #    ===============================================================----------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"       "fd00::72:0:0:1/64"                         {Address-Type}  Unicast                      {Network-Group}  "NG_GWLAN"       {Comment}  ""

Code:

cd /Setup/IPv6/Router-Advertisement/Interface-Options del *#    Interface-Name    Send-Adverts    Min-RTR-Interval   Max-RTR-Interval   Managed-Flag  Other-Config-Flag  Link-MTU  Reachable-Time  RTR-Time        Crt-Hop-Limit  Default-Lifetime  Default-Router-Mode   Router-Preference#    ==================---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"      {Send-Adverts}  Yes            {Min-RTR-Interval}  200               {Max-RTR-Interval}  600               {Managed-Flag}  Yes          {Other-Config-Flag}  No                {Link-MTU}  1500     {Reachable-Time}  0              {RTR-Time}  0              {Crt-Hop-Limit}  0             {Default-Lifetime}  1800             {Default-Router-Mode}  always               {Router-Preference}  medium

Code:

cd /Setup/IPv6/Router-Advertisement/Prefix-Options del *#    Interface-Name    Prefix                                       Subnet-ID            Adv.-OnLink  Adv.-Autonomous  PD-Source         Adv.-Pref.-Lifetime  Adv.-Valid-Lifetime  DecrementLifetimes       #    ===============================================================----------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"       "fd00::/64"                                 {Subnet-ID}  "72"                {Adv.-OnLink}  Yes         {Adv.-Autonomous}  No              {PD-Source}  ""               {Adv.-Pref.-Lifetime}  21600               {Adv.-Valid-Lifetime}  21600               {DecrementLifetimes}  No

Code:

cd /Setup/IPv6/DHCPv6/Server/Interface-List del *#    Interface-Name-or-Relay                  Operating   Primary-DNS                              Secondary-DNS                            DNS-Search-List   Address-Pool-Name                PD-Pool-Name                     Rapid-Commit  Preference   Renew-Time      Rebind-Time     Unicast-Address                          Reconfigure#    =========================================-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"                             {Operating}  Yes        {Primary-DNS}  "::"                                    {Secondary-DNS}  ""                                      {DNS-Search-List}  Internal         {Address-Pool-Name}  "IPV6_POOL_GWLAN"               {PD-Pool-Name}  ""                              {Rapid-Commit}  No           {Preference}  0           {Renew-Time}  0              {Rebind-Time}  0              {Unicast-Address}  ""                                      {Reconfigure}  Off

Code:

cd /Setup/IPv6/DHCPv6/Server/Address-Pools del *#    Address-Pool-Name                Start-Address-Pool                       PD-Source         End-Address-Pool                         Pref.-Lifetime  Valid-Lifetime#    ============================================================================================-----------------------------------------------------------------------

Code:

add  "IPV6_POOL_GWLAN"                "fd00:0:0:72::1"                         ""               {End-Address-Pool}  "fd00:0:0:72::1"                        {Pref.-Lifetime}  21600          {Valid-Lifetime}  21600
Die IPV6-Adressen werden via Reservierungen vergeben!

Code:

cd /Setup/IPv6/DHCPv6/Server/Reservations del *#    Interface-Name-or-Relay                  Address-or-PD-Prefix                         PD-Source         Identifier-Type  Identifier                                                                                                                       Pref.-Lifetime  Valid-Lifetime  Comment                                                        #    ========================================================================================================-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------add  "IP6_GWLAN"                              "fd00:0:0:72::2"                             ""               {Identifier-Type}  Mac-Address     {Identifier}  "7cff4da09882"                                                                                                                  {Pref.-Lifetime}  21600          {Valid-Lifetime}  21600          {Comment}  "f42240gw"
Für Clients, die direkt am lancom angeschlossen sind, funktioniert das.

Für die FB, die ja als kaskadierter Router agiert, leider nicht.

Ich vermute mal, da fehlt noch eine Einstellung. Vielleicht kann mir da jemand helfen.

Statistik: Verfasst von averlon — Heute, 13:04



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