Ik heb geen firewall rules ingesteld.
Wel DOS defense, maar uitzetten daarvan maakt ook niet uit.
De VPN log toont niet super veel. Het lijkt er op dat de volgende stap gewoon niet binnen komt:
4G connectie:
"2017-10-24 16:19:53", "IKE <==, Next Payload=ISAKMP_NEXT_SA, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:19:53", "Responding to Main Mode from 188.207.XXX.XXX"
"2017-10-24 16:19:53", "Matching General Setup key for dynamic ip client..."
"2017-10-24 16:19:53", "Matching General Setup key for dynamic ip client..."
"2017-10-24 16:19:53", "Accept Phase1 prorosals : ENCR OAKLEY_AES_CBC, HASH OAKLEY_SHA "
"2017-10-24 16:19:53", "IKE ==>, Next Payload=ISAKMP_NEXT_SA, Exchange Type = 0x2, Message ID = 0x0"
WiFi Connectie:"2017-10-24 16:26:13", "IKE <==, Next Payload=ISAKMP_NEXT_SA, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:13", "Responding to Main Mode from 212.123.XXX.XXX"
"2017-10-24 16:26:13", "Matching General Setup key for dynamic ip client..."
"2017-10-24 16:26:13", "Matching General Setup key for dynamic ip client..."
"2017-10-24 16:26:13", "Accept Phase1 prorosals : ENCR OAKLEY_AES_CBC, HASH OAKLEY_SHA "
"2017-10-24 16:26:13", "IKE ==>, Next Payload=ISAKMP_NEXT_SA, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:13", "IKE <==, Next Payload=ISAKMP_NEXT_KE, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:13", "NAT-Traversal: Using RFC 3947, peer is NATed"
"2017-10-24 16:26:13", "Matching General Setup key for dynamic ip client..."
"2017-10-24 16:26:13", "IKE ==>, Next Payload=ISAKMP_NEXT_KE, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:14", "IKE <==, Next Payload=ISAKMP_NEXT_ID, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:14", "IKE ==>, Next Payload=ISAKMP_NEXT_ID, Exchange Type = 0x2, Message ID = 0x0"
"2017-10-24 16:26:14", "sent MR3, ISAKMP SA established with 212.123.XXX.XXX. In/Out Index: 66/0"
...