[vpn-help] Problems connecting Windows7 over Broadband

Roper, Andrew aroper at bcsvoicedata.com
Tue Feb 21 11:21:42 CST 2012


Is the firewall setup for Aggressive mode negotiations for that particular tunnel?

-Andrew

-----Original Message-----
From: Mach Rainer [mailto:Rainer.Mach at inco.at] 
Sent: Tuesday, February 21, 2012 11:39 AM
To: Roper, Andrew; 'vpn-help at lists.shrew.net'
Subject: RE: Problems connecting Windows7 over Broadband

Hi Andrew,

no change.
The LogFile on the FW says:
Feb 21 17:35:24	racoon: ERROR: failed to begin ipsec sa negotication.
Feb 21 17:35:24	racoon: ERROR: no configuration found for 178.115.x.y. (<-- that's the IP I got from the mobile provider)
Feb 21 17:35:19	racoon: ERROR: failed to begin ipsec sa negotication.
Feb 21 17:35:19	racoon: ERROR: no configuration found for 178.115.x.y.
Feb 21 17:35:15	racoon: ERROR: failed to begin ipsec sa negotication.
Feb 21 17:35:15	racoon: ERROR: no configuration found for 178.115.x.y.
Feb 21 17:35:13	racoon: ERROR: failed to begin ipsec sa negotication.
Feb 21 17:35:13	racoon: ERROR: no configuration found for 178.115.x.y.
Feb 21 17:35:12	racoon: INFO: begin Identity Protection mode.

regards, rainer

-----Original Message-----
From: vpn-help-bounces at lists.shrew.net [mailto:vpn-help-bounces at lists.shrew.net] On Behalf Of Roper, Andrew
Sent: Tuesday, February 21, 2012 3:38 PM
To: Mach Rainer; 'vpn-help at lists.shrew.net'
Subject: Re: [vpn-help] Problems connecting Windows7 over Broadband

Rainer,

Try turning off NAT-T when using the WWAN connection.

Regards,
Andrew

-----Original Message-----
From: vpn-help-bounces at lists.shrew.net [mailto:vpn-help-bounces at lists.shrew.net] On Behalf Of Mach Rainer
Sent: Monday, February 20, 2012 5:16 PM
To: 'vpn-help at lists.shrew.net'
Subject: [vpn-help] Problems connecting Windows7 over Broadband

Hi!

I installed the Shrew Soft Client (first 2.1.7 stable and now 2.2.0-b2) on my Windows 7 64 Bit Laptop and configured it to connect to a PFSense 2.0.1 Firewall.
It works fine when the laptop is connected via LAN or via WLAN (WLAN=802.11a/b). But when the laptop is connected via Mobile Broadband (with a SIM Card from a mobile phone provider) the Shrew Soft Client gets connected, but I can't get any traffic through the tunnel (e.g. ping).
I tried it with different mobile provider, no change. And I tried it also with different Mobile Broadband Adapters (one is internal in my Laptop and I got 2 mobile USB Adapters) -it does also not work.

But when I put the SIM Card to my IPhone and use tethering (WLAN between Laptop and IPhone) the VPN works! So I think the problem is not the provider.

In the archive of the mailing list I found the suggestion to disable a virtual Adapter, but there is no unused virtual adapter (and this should be fixed in 2.2.0)

Do you have any suggestions?

regards, rainer


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