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L2L Connection issue between 3000 and 3030

Theres 3030 v 3.6.4 mine 4.0.1

requirments no nat on their side. Nat on my side.

IKE Auth. mode: Pre-shared Key

IKE Preshared Key: generated

IKE Auth. algorithm: MD5/HMAC-128

IKE Diffie-Hellman: Group 2 (1024 bits)

IKE Encryption: 3DES-168

IKE Neg. mode: Main

IPSec Authentication: MD5/HMAC-128

IPSec Encryption: 3DES-168

IPSec Encapsulation: ESP Tunnel


Setup only works when L2L is connection type is orinate and then it only works for 30s and drops but comes right back

error is:

24114 10/17/2006 11:18:35.420 SEV=4 IKEDBG/0 RPT=258

QM FSM error (P2 struct &0x3b7dc44, mess id 0x916f2e45)!

24115 10/17/2006 11:18:35.430 SEV=5 IKE/194 RPT=2313 xx.x.x.xx

Group [L2L: XXXX]

Sending IKE Delete With Reason message: No Reason Provided.

When I change the connection type to Bi-Direction I get nothing.

Any help greatly appreciated


Re: L2L Connection issue between 3000 and 3030

QM FSM Error = Quick Mode Finite State Machine Error.

In general, a state machine is any device that stores the status of something at a given time and can operate on input to change the status and/or cause an action or output to take place for any given change. The Quick Mode IKE engine on a 3000, or any other device, is basically an example of a state machine and each variable input changes one or more states and may cause other actions to take place. And each software/hardware routine that runs begins with some initial state that may change as it begins to handle input. Thus, at any moment in time, the system can be seen as a very complex set of states and each

program in it as a state machine.

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