ich versuche gerade rauszufinden, was genau bei einer VPN-Verbindung schief geht.
Internet <----> Speedport 722V <------> Lancom 1781AW
Die Verbindung lief zuvor für mehrere Wochen stabil. Heute nacht wurde die DSL-Verbindung getrennt und danach konnte die VPN-Verbindung nicht mehr aufgebaut werden (IP-Adressen wurden abgeändert).
Code: Alles auswählen
[VPN-Status] 2012/06/05 10:05:27,964
VPN: set local server addresses for IPSEC (3.3.3.3)
DNS: 99.99.99.1, 0.0.0.0
NBNS: 99.99.99.1, 0.0.0.0
[VPN-Status] 2012/06/05 10:05:27,964
vpn-maps[20], remote: IPSEC, nego, dns-name, static-name, connected-by-name
[VPN-Status] 2012/06/05 10:05:27,964
VPN: installing ruleset for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:27,975
VPN: ruleset installed for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:27,975
VPN: start dynamic VPN negotiation for IPSEC (3.3.3.3) via ICMP/UDP
[VPN-Status] 2012/06/05 10:05:27,975
VPN: create dynamic VPN V2 authentication packet for IPSEC (3.3.3.3)
DNS: 99.99.99.1, 0.0.0.0
NBNS: 99.99.99.1, 0.0.0.0
polling address: 99.99.99.1
[VPN-Status] 2012/06/05 10:05:27,975
VPN: dynamic VPN V2 packet send to IPSEC (3.3.3.3)
dynamic VPN V2 header:
Version: 2
HdrLen: 20
InfoLen: 40
MsgType: address info (1)
Flags: 0x0000
Responser: no
Challenge: 2046216221
[VPN-Status] 2012/06/05 10:05:27,975
VPN: start IKE negotiation for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:27,975
VPN: WAN state changed to WanProtocol for IPSEC (3.3.3.3), called by: 00785a60
[VPN-Status] 2012/06/05 10:05:27,976
VPN: rulesets installed
[VPN-Status] 2012/06/05 10:05:27,976
IKE info: Phase-1 negotiation started for peer IPSEC rule isakmp-peer-IPSEC using MAIN mode
[VPN-Status] 2012/06/05 10:05:28,011
IKE info: The remote peer IPSEC supports NAT-T in draft mode
IKE info: The remote peer IPSEC supports NAT-T in draft mode
IKE info: The remote peer IPSEC supports NAT-T in RFC mode
IKE info: The remote server 3.3.3.3:500 (UDP) peer IPSEC id <no_id> is Enigmatec IPSEC version 1.5.1
IKE info: The remote server 3.3.3.3:500 (UDP) peer IPSEC id <no_id> negotiated rfc-3706-dead-peer-detection
[VPN-Status] 2012/06/05 10:05:28,011
IKE info: Phase-1 remote proposal 1 for peer IPSEC matched with local proposal 1
[VPN-Status] 2012/06/05 10:05:28,012
icmp/upd reply for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:28,012
PING_ECHO, AuthFlags: 7, LastConf: 8320, DynVpnMode: 8, StTunnel: 1
[VPN-Status] 2012/06/05 10:05:28,012
VPN: stop ping for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:57,976
VPN: connection for IPSEC (3.3.3.3) timed out: no response
[VPN-Status] 2012/06/05 10:05:57,976
VPN: Error: IFC-I-Connection-timeout-IKE-IPSEC (0x1106) for IPSEC (3.3.3.3)
[VPN-Status] 2012/06/05 10:05:57,976
VPN: disconnecting IPSEC (3.3.3.3)
Haltezeit: 9999 Sekunden
Extranet-Adresse: 0.0.0.0
Regelerzeugung: Automatisch
Dynamisches VPN (UDP Paket zur Übermittlung der IP-Adresse)