Hier eine Liste der Fehlermeldungen bei Fritzboxen und ihre Bedeutung bei Verbindungsfehlern in Verbindung mit VPN über die Fritzbox .
IKE-Fehlermeldungen IKE-Error 0x200A "invalid exchange type" IKE-Error 0x200B "exchange type not supported" IKE-Error 0x200C "invalid major version" IKE-Error 0x200D "invalid minor version" IKE-Error 0x200E "invalid protocol version" IKE-Error 0x000F "payloads not encrypted" IKE-Error 0x0010 "payloads are encrypted" IKE-Error 0x0011 "invalid cookie" IKE-Error 0x0012 "wrong initiator cookie" IKE-Error 0x0013 "wrong responder cookie" IKE-Error 0x0014 "invalid payload type" IKE-Error 0x0015 "invalid msg id type" IKE-Error 0x0016 "invalid protocol id type" IKE-Error 0x0017 "invalid spi" IKE-Error 0x0018 "invalid doi" IKE-Error 0x0019 "unexpected value" IKE-Error 0x001A "invalid key size" IKE-Error 0x001B "payload malformed" IKE-Error 0x001C "invalid id" IKE-Error 0x001D "invalid transform id" IKE-Error 0x001E "unexpected next payload" IKE-Error 0x001F "missing payload" IKE-Error 0x2020 "hash mismatch in received packet" IKE-Error 0x2021 "invalid hash on send" IKE-Error 0x2022 "auth method not supported" IKE-Error 0x2023 "attribute not supported" IKE-Error 0x1024 "dh key generation failed" IKE-Error 0x1025 "error in crypto module" IKE-Error 0x2026 "no proposal chosen" IKE-Error 0x2027 "timeout" IKE-Error 0x1028 "quickmode: no isakmp sa" IKE-Error 0x0029 "info message without spi" IKE-Error 0x202A "certificate not available" IKE-Error 0x202B "id type not supported" IKE-Error 0x202C "dns: host/domain not found" IKE-Error 0x202D "dns: timeout" IKE-Error 0x202E "dns: unspecified error" IKE-Error 0x2031 "unspecified error" IKE-Error 0x2032 "xauth failed" IKE-Error 0x2033 "xauth authentication failed received" IKE-Error 0x2034 "attribute of unknown type received" IKE-Error 0x1035 "peers xauth reply contained not all requested values" IKE-Error 0x2036 "request for unsupported xauth type received" IKE-Error 0x2037 "request attribute not available" IKE-Error 0x2038 "xauth failed, reason: timeout" IKE-Error 0x2039 "config mode failed, reason: timeout" IKE-Error 0x203A "timeout while waiting for initial config mode packet" IKE-Error 0x203B "timeout while waiting for initial xauth packet" IKE-Error 0x203C "config mode reply msg incomplete" IKE-Error 0x203D "phase 1 sa removed during negotiation" IKE-Error 0x203E "phase 1 aborted, ip address of neighbour has changed" IKE-Error 0x203F "authentication failed" IKE-Error 0x2040 "invalid hash"