I'm not 100% sure that update 5.023 caused this but, I haven't been able to connect to VPN using IPSEC over L2TP since I installed it.
Here's a sample from the log:
2004:10:05-09:36:38 f1rewall pluto[29629]: ERROR: "S_L2TP_Connection_1"[5] 69.161.4.xxx #27: sendto on eth0 to 69.161.4.xxx:500 failed in EVENT_RETRANSMIT. Errno 101: Network is unreachable
2004:10:05-09:36:45 f1rewall pluto[29629]: packet from 69.161.4.xxx:500: ignoring Vendor ID payload [MS NT5 ISAKMPOAKLEY 00000004]
2004:10:05-09:36:45 f1rewall pluto[29629]: packet from 69.161.4.xxx:500: ignoring Vendor ID payload [FRAGMENTATION]
2004:10:05-09:36:45 f1rewall pluto[29629]: packet from 69.161.4.xxx:500: received Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02_n]
2004:10:05-09:36:45 f1rewall pluto[29629]: packet from 69.161.4.xxx:500: ignoring Vendor ID payload [26244d38eddb61b3...]
2004:10:05-09:36:45 f1rewall pluto[29629]: "S_L2TP_Connection_1"[5] 69.161.4.xxx #28: responding to Main Mode from unknown peer 69.161.4.xxx
2004:10:05-09:36:45 f1rewall pluto[29629]: "S_L2TP_Connection_1"[5] 69.161.4.xxx #28: transition from state (null) to state STATE_MAIN_R1
2004:10:05-09:36:45 f1rewall pluto[29629]: ERROR: "S_L2TP_Connection_1"[5] 69.161.4.xxx #28: sendto on eth0 to 69.161.4.xxx:500 failed in STATE_MAIN_R0. Errno 101: Network is unreachable
On the client side I see:
"Error 792: The L2TP connection attempt failed because security negociation timed out.
AND
"Error 789: The L2TP connection attempt failed because the security layer encountered a processing error during the initial negociations with the remote computer"
Any help is greatly appreciated!
Claud1e
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