[vpn-help] VPN working over 3g but not over wifi on windows 8.1

Mon Apr 28 10:44:08 CDT 2014

On Tue, Apr 15, 2014 at 11:19 AM, Michele Pradella <
michele.pradella at selea.com> wrote:

>  Do you found some difference with 3g traffic? ps. io l'ho usato in wifi
> e 3g senza nessun problema a parte quando il campo 3g è scarso ho avuto
> fenomeni di questo tipo :)
>
> Il 15/04/2014 11.15, Michele ha scritto:
>
> this is the captured traffic from the "connect" to the "session terminated
> by gateway (public ip hidden..)
>
>
> [image: Immagine in linea 1]
>
>
> Do you have the other sample ?

May be the IP fragment... ?

> 2014-04-15 10:50 GMT+02:00 Michele <ercole1977 at gmail.com>:
>
>  Going to try now, ethernet is the same.......thank you for your hint
>> Michele (and ciao :-) )
>>
>>
>> 2014-04-15 10:35 GMT+02:00 Michele Pradella <michele.pradella at selea.com>:
>>
>>
>>  Have try play with MTU? Have you use a Wireshark to sniff network
>>> traffic and check some difference between 3g and wifi?
>>>
>>> Il 15/04/2014 9.58, Michele ha scritto:
>>>
>>>  Update: i tried with a win 8.1 upd1 connected to my router using
>>> ethernet.
>>> Same problem vpn works only with 3g adapter....i'm becoming insane
>>>
>>>
>>>  2014-04-15 9:57 GMT+02:00 Michele <ercole1977 at gmail.com>:
>>>
>>>> Hi guys i tried all but nothing worked.
>>>> If i wont resolve this issue i will be forced to buy anyconnect
>>>> licenses :-(((
>>>>
>>>>
>>>> 2014-04-11 19:21 GMT+02:00 Michele <ercole1977 at gmail.com>:
>>>>
>>>>  Hi Jim the modem is not wired but internal.
>>>>>
>>>>>  I alredy tried to change group 2 (i read all the related post here
>>>>> in the mailing list....nope)
>>>>> Can you tell me how to enable logging?
>>>>>
>>>>>  It's a weird thing how is possible this difference between
>>>>> adapters?!?!
>>>>>
>>>>>
>>>>> 2014-04-11 18:57 GMT+02:00 Jim Harle <vpn at technicolor.com>:
>>>>>
>>>>>   Okay, so connection to the modem must be wired Ethernet.
>>>>>>
>>>>>>
>>>>>>
>>>>>> One thing to check, if you edit your VPN profile and go to the “Phase
>>>>>> 2” tab, what is “PFS Exchange” set to?  If it’s not set to “group 2,” try
>>>>>> that.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Next steps are to enable diagnostic logging.
>>>>>>
>>>>>>
>>>>>>
>>>>>> One last question, have you ever tried doing it over a cellular
>>>>>> hotspot?  (WiFi to the phone)
>>>>>>
>>>>>>
>>>>>>
>>>>>> *From:* Michele [mailto:ercole1977 at gmail.com]
>>>>>> *Sent:* Friday, April 11, 2014 9:42 AM
>>>>>> *To:* Harle Jim
>>>>>> *Cc:* vpn-help at lists.shrew.net
>>>>>> *Subject:* Re: [vpn-help] VPN working over 3g but not over wifi on
>>>>>> windows 8.1
>>>>>>
>>>>>>
>>>>>>
>>>>>> Hello Jim
>>>>>>
>>>>>> you are right i forgot to give you more info.
>>>>>>
>>>>>>
>>>>>>
>>>>>> The 3G connection is over a broadband device (modem) and is working
>>>>>> great.
>>>>>>
>>>>>> The wifi adapter has the filter driver enabled. I receive a "tunnel
>>>>>> enabled" message then after 10 second "sessione terminated by gateway.
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> 2014-04-11 17:01 GMT+02:00 Jim Harle <vpn at technicolor.com>:
>>>>>>
>>>>>>  How are you connecting to the 3G connection, via wired or
>>>>>> wireless?  Does your wireless adapter have the Shrew filter driver enabled
>>>>>> on it?  What error message(s) are you getting?
>>>>>>
>>>>>>
>>>>>>
>>>>>> *From:* vpn-help [mailto:vpn-help-bounces at lists.shrew.net] *On
>>>>>> Behalf Of *Michele
>>>>>> *Sent:* Friday, April 11, 2014 5:27 AM
>>>>>> *To:* vpn-help at lists.shrew.net
>>>>>> *Subject:* [vpn-help] VPN working over 3g but not over wifi on
>>>>>> windows 8.1
>>>>>>
>>>>>>
>>>>>>
>>>>>> Hello guys
>>>>>>
>>>>>>
>>>>>>
>>>>>> Environment:
>>>>>>
>>>>>>
>>>>>>
>>>>>> - Windows 8.1 64 bit enterprise
>>>>>>
>>>>>> - Shrew Soft VPNclient 2.2.2
>>>>>>
>>>>>> - Cisco ASA
>>>>>>
>>>>>>
>>>>>>
>>>>>> I'm getting insane with this: if i connect to the internet using a 3G
>>>>>> connection (broadband) it works like a charm and the vpn is correctly
>>>>>> enstabilished.
>>>>>>
>>>>>> At home, connecting to my access point, there is no way to connect
>>>>>> over wifi. Alredy tried with other wifi hotspot (private and publics), no
>>>>>> way.
>>>>>>
>>>>>>
>>>>>>
>>>>>> I suspect there is someting win 8.1 related.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Anyone with this problem or hints?
>>>>>>
>>>>>>
>>>>>> Any help would be highly appreciated!
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>>  _______________________________________________
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>>>
>>>
>>>
>>> --
>>> [image: Selea s.r.l.] Michele Pradella R&D SELEA s.r.l. Via Aldo Moro 69
>>> Italy - 46019 Cicognara (MN)
>>> Tel +39 0375 889091 <%2B39%200375%20889091>
>>> Fax +39 0375 889080 <%2B39%200375%20889080>
>>> *michele.pradella at selea.com* <michele.pradella at selea.com>
>>> *http://www.selea.com* <http://www.selea.com>
>>>
>>> _______________________________________________
>>> vpn-help mailing list
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>>> https://lists.shrew.net/mailman/listinfo/vpn-help
>>>
>>>
>>
>
>
> --
> [image: Selea s.r.l.] Michele Pradella R&D SELEA s.r.l. Via Aldo Moro 69
> Italy - 46019 Cicognara (MN)
> Tel +39 0375 889091
> Fax +39 0375 889080
> *michele.pradella at selea.com* <michele.pradella at selea.com>
> *http://www.selea.com* <http://www.selea.com>
>
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