PFS 2.0 has a new location for phase 2 setups. Make sure that you click the + 
sign and setup the phase 2 and make sure the check box is enabled. 

Marc R. Meshurle, Jr.
Owner/Senior Engineer
Kato Technology Solutions, Inc.


-----Original Message-----
From: [email protected] [mailto:[email protected]] On 
Behalf Of Brian Franklin
Sent: Sunday, January 08, 2012 00:03
To: pfSense support and discussion
Subject: Re: [pfSense] Problem with IPsec VPN

"pfs group mismatched: my:2 peer:0"

Check your "PFS key group" settings in Phase 2.  Make sure they match on both 
sides.

Brian
www.ntginc.net

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Jeremy Bennett
Sent: Saturday, January 07, 2012 2:57 AM
To: [email protected]
Subject: [pfSense] Problem with IPsec VPN

I have a site to site IPsec VPN setup. This is probably the 3rd or 4th set of 
these that I've done, and all the other setups seem to work fine-I've 
double-checked the setup, and if it is a config error, I am overlooking it.

PFSense 2.0 final on Alix hardware.

Site 2 always reports that the ipsec is down. I can restart it from services, 
and it works for a few hours, but ultimately shuts down.

This is the error:

Jan 5 15:02:21  racoon: [Site1]: [00.000.00.00 site1 address] ERROR: no
proposal chosen [Check Phase 2 settings, algorithm].
Jan 5 15:02:21  racoon: [Site1]: [00.000.00.00 site1 address] ERROR:
failed to pre-process ph2 packet [Check Phase 2 settings, networks]
(side: 1, status: 1).
Jan 5 15:46:24  racoon: [Site1]: INFO: respond new phase 2 negotiation:
00.000.00.00 site2 address[500]<=>00.000.00.00 site1 address[500]
Jan 5 15:46:24  racoon: ERROR: pfs group mismatched: my:2 peer:0
Jan 5 15:46:24  racoon: ERROR: not matched
Jan 5 15:46:24  racoon: ERROR: no suitable policy found.

This error repeats continuously in the log of site 2.

How do I start troubleshooting this?

Thank you,
Jeremy
_______________________________________________
List mailing list
[email protected]
http://lists.pfsense.org/mailman/listinfo/list
_______________________________________________
List mailing list
[email protected]
http://lists.pfsense.org/mailman/listinfo/list
_______________________________________________
List mailing list
[email protected]
http://lists.pfsense.org/mailman/listinfo/list

Reply via email to