IPSec Site-to-Site Problem Telekom DeutschlandConnectLAN IP

Hallo,

 

ich stehe vor einem Rätsel, das ich alleine nicht lösen kann.

Zur Situation:

 

Wir betreiben ein UTM auf der sich ca. 80 externe Router (Phoenix, Netmodule, IDS Fernwirkgeräte) per IPSec einwählen. 

Der Zugang zur UTM war bisher wie folgt aufgebaut:

T-Com Standard DSL mit Phonix Router / Cisco ASA / Transfernetz / UTM.

Im Phonix DSL Router ist PortForwarding auf die WAN Schnittstelle der UTM eingestellt. Die ASA prüft den eingehenen Verkehr an Hand von incoming rules und lässt in diesem Fall UDP 500 + 4500 mit der ZielIP der WAN Schnittstelle UTM durch.

In dieser Konfiguration klappte der Verbindungsaufbau von den verschiedenen fernen Routern problemlos.

Um eine höhere Ausfallsicherheit zu erlangen wurde DeutschlandConnectLan IP Anschluss durch die T-Com geschaltet und als Endgerät ein Adtran NetVanta 4460 installiert. Hier wurde dann eine zweiter Zugangsweg zur UTM aufgebaut.

 

Adtran / LANCOM 1900 Router / ASA / Transfernetz / UTM.

 

Im LanCom Router wurde analog zum PhonixRouter ein PortForwarding auf die WAN Schnittstelle der UTM eingestellt und auf einen zweiten Port der ASA geschaltet. Hier wird dann der Traffic per incoming rules geprüft (analog zum bestehenden Anschluss).

Auf Anhieb konnte keiner der Router den IPsec Tunnel aufbauen. Bei den Routern von Phonix und NetModule muss die - bisher nicht nötige LocalID eingetragen werden (als IP - egal welche da drin steht). Danach funktioniert der Verbindungsaufbau reibungslos.

Lediglich die IDS Fernwirkgeräte können keinen IPSec Tunnel aufbauen.

Alle Einstellungen und das Secret sind geprüft. Beim Rückschwenken auf den alten DSL Anschluss klappt die Verbindung wieder problemlos.

 

Nachstehend das entsprechende LiveLog.

 

Es wäre schön wenn jemand hier einen Lösungsansatz hat.

 

IPSec LiveLog.txt
019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: | *received 188 bytes from XX.XX.XXX.XXX:500 on eth4
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: packet from XX.XX.XXX.XXX:500: received Vendor ID payload [XAUTH]
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: packet from XX.XX.XXX.XXX:500: received Vendor ID payload [Dead Peer Detection]
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: packet from XX.XX.XXX.XXX:500: received Vendor ID payload [RFC 3947]
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: packet from XX.XX.XXX.XXX:500: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02_n]
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: | instantiated "S_UST003_XX_xxxx" for XX.XX.XXX.XXX
2019:10:02-11:56:15 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: responding to Main Mode from unknown peer XX.XX.XXX.XXX
2019:10:02-11:56:17 enm-ntw-fwa-1 pluto[31912]: | *received 396 bytes from XX.XX.XXX.XXX:500 on eth4
2019:10:02-11:56:17 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: NAT-Traversal: Result using RFC 3947: both are NATed
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: | *received 92 bytes from XX.XX.XXX.XXX:4500 on eth4
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 156
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 248
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 249
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 104
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 119
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 161
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 44
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 72
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 72
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 251
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 34
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 77
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 62
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 114
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 43
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 162
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 142
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 138
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 181
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 181
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 137
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 181
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 219
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 228
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 27
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 76
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 200
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 239
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-2 pluto[14511]: | instantiated "S_UST003_XX_xxxx" for XX.XX.XXX.XXX
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 146
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 153
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 111
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 174
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 215
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 29
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 57
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 237
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 184
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 243
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 190
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 172
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 225
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 83
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 76
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 139
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 159
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 82
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 112
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 115
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 53
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 70
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: next payload type of ISAKMP Identification Payload has an unknown value: 79
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: byte 2 of ISAKMP Identification Payload must be zero, but is not
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX #314255: Preshared secret failed to decrypt message. Trying next one.
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: | NAT-T: new mapping XX.XX.XXX.XXX:500/4500)
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500 #314255: Peer ID is ID_IPV4_ADDR: 'XX.XX.XXX.XXX'
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500 #314255: Dead Peer Detection (RFC 3706) enabled
2019:10:02-11:56:18 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500 #314255: sent MR3, ISAKMP SA established
2019:10:02-11:56:19 enm-ntw-fwa-1 pluto[31912]: | *received 108 bytes from XX.XX.XXX.XXX:4500 on eth4
2019:10:02-11:56:19 enm-ntw-fwa-2 pluto[14511]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500: deleting connection "S_UST003_XX_xxxx"[51] instance with peer XX.XX.XXX.XXX {isakmp=#0/ipsec=#0}
2019:10:02-11:56:19 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500 #314255: received Delete SA payload: deleting ISAKMP State #314255
2019:10:02-11:56:19 enm-ntw-fwa-1 pluto[31912]: "S_UST003_XX_xxxx"[51] XX.XX.XXX.XXX:4500: deleting connection "S_UST003_XX_xxxx"[51] instance with peer XX.XX.XXX.XXX {isakmp=#0/ipsec=#0} 

  • Hi  

    Sorry for the inconvenience caused, I have checked the logs and as per the logs there is an issue with policy mismatch or PSK issue but as you have checked with old configuration and it is working fine, I would recommend to check with the latest installed device and make sure required traffic is allowed and reaching to firewall to establish connection and contact technical support ane open a support case to investigate the issue further.