Nachdem ich alles manuell konfiguriert habe, komme ich zwar soweit, dass die Proposals übereinstimmen, aber weiter geht es nicht.
Die Konfiguration im LANCOM:








So sieht der trace im LANCOM aus:
[VPN-Status] 2006/03/20 21:25:12,160
VPN: connecting to PENELL-PY (xxx.xxx.xxx.xxx)
[VPN-Status] 2006/03/20 21:25:12,160
VPN: installing ruleset for PENELL-PY (xxx.xxx.xxx.xxx)
[VPN-Status] 2006/03/20 21:25:12,190
VPN: ruleset installed for PENELL-PY (xxx.xxx.xxx.xxx)
[VPN-Status] 2006/03/20 21:25:12,190
VPN: start IKE negotiation for PENELL-PY (xxx.xxx.xxx.xxx)
[VPN-Status] 2006/03/20 21:25:12,210
VPN: rulesets installed
[VPN-Status] 2006/03/20 21:25:12,220
IKE info: Phase-1 negotiation started for peer PENELL-PY rule isakmp-peer-PENELL-PY using MAIN mode
[VPN-Status] 2006/03/20 21:25:12,290
IKE info: Phase-1 remote proposal 1 for peer PENELL-PY matched with local proposal 1
[VPN-Status] 2006/03/20 21:25:12,380
IKE info: The remote server xxx.xxx.xxx.xxx:500 peer PENELL-PY id <no_id> supports draft-ietf-ipsec-isakmp-xauth
IKE info: The remote server xxx.xxx.xxx.xxx:500 peer PENELL-PY id <no_id> negotiated rfc-3706-dead-peer-detection
[VPN-Status] 2006/03/20 21:25:12,620
IKE log: 212512 Default ipsec_get_keystate: no keystate in ISAKMP SA 00d45360
[VPN-Status] 2006/03/20 21:25:19,620
IKE info: unexpected cleartext message received from peer unknown and dropped in phase-2
[VPN-Status] 2006/03/20 21:25:19,620
IKE log: 212519 Default dropped message from xxx.xxx.xxx.xxx port 500 due to notification type INVALID_FLAGS
[VPN-Status] 2006/03/20 21:25:19,630
IKE info: dropped message from peer unknown xxx.xxx.xxx.xxx port 500 due to notification type INVALID_FLAGS
[VPN-Status] 2006/03/20 21:25:28,690
IKE info: unexpected cleartext message received from peer unknown and dropped in phase-2
[VPN-Status] 2006/03/20 21:25:28,690
IKE log: 212528 Default dropped message from xxx.xxx.xxx.xxx port 500 due to notification type INVALID_FLAGS
[VPN-Status] 2006/03/20 21:25:28,690
IKE info: dropped message from peer unknown xxx.xxx.xxx.xxx port 500 due to notification type INVALID_FLAGS
----------------------------------------------------------------------
Nach dem, was ich bisher zu "Default ipsec_get_keystate: no keystate in ISAKMP" gefunden habe, handelt es sich wohl um einen Fehler im Preshared Key. Aber den haben wir schon "mehrfach" geprüft

Ich hoffe, dass jemand noch einen Tip parat hat.
Gru
Thomas