[Vpn-help] Established VPN connection but no internet anymore

[Kai Wetzelsberger]

Hi Stefan

this is the routing table before vpn connection:


Ziel            Router          Genmask         Flags 
Metric Ref    Use Iface
192.168.178.0   0.0.0.0         255.255.255.0   U     2 
     0        0 wlan0
192.168.122.0   0.0.0.0         255.255.255.0   U     0 
     0        0 virbr0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000 
  0        0 wlan0
0.0.0.0         192.168.178.1   0.0.0.0         UG    0 
     0        0 wlan0

and with a vpn connection:

Ziel            Router          Genmask         Flags 
Metric Ref    Use Iface
141.19.7.253    192.168.178.1   255.255.255.255 UGH   0 
     0        0 wlan0
192.168.178.0   0.0.0.0         255.255.255.0   U     2 
     0        0 wlan0
141.19.173.0    0.0.0.0         255.255.255.0   U     0 
     0        0 tap0
192.168.122.0   0.0.0.0         255.255.255.0   U     0 
     0        0 virbr0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000 
  0        0 wlan0
0.0.0.0         141.19.173.11   0.0.0.0         UG    0 
     0        0 tap0
0.0.0.0         192.168.178.1   0.0.0.0         UG    0 
     0        0 wlan0


This are the information which are printed after starting 
the IKE deamon:

* Starting Shrew Soft IKE daemon...
ii : created ike socket 0.0.0.0:500
ii : created natt socket 0.0.0.0:4500
## : IKE Daemon, ver 2.1.0
## : Copyright 2008 Shrew Soft Inc.
## : This product linked OpenSSL 0.9.8g 19 Oct 2007


Shrew Soft version is 2.1.5-rc-3. Many thanks for your 
help...

Kai


Am Tue, 03 Nov 2009 18:55:27 +0100
  schrieb Stefan Bauer <stefan.bauer at plzk.de>:
> Kai Wetzelsberger schrieb:
>> Hi,
>> 
>> I use Shrew Soft Version 2.1.0 rc4 in Ubuntu 9.04 to 
>> establish a vpn connection to my university. Everything 
>> works fine but after I have a vpn connection I can't 
>> connect to the Internet anymore. After spending some 
>>time 
>> in searching for the failure I found an advice to use 
>> split tunneling. But I have no idea how the make the 
>>right 
>> settings. I also use Shrew Soft in Windows 7 without any 
>> problems. I will appreciate for any help to solve my 
>> problem.
> 
> Kai,
> 
> after you've established a link to the remote 
>concentrator from your
> ubuntu box, i would like to see the current routing 
>table:
> 
> route -n
> 
> Stefan
> 
> -- 
> Stefan Bauer -----------------------------------------
> PGP: E80A 50D5 2D46 341C A887 F05D 5C81 5858 DCEF 8C34
> -------- plzk.de - Linux - because it works ----------
> _______________________________________________
> vpn-help mailing list
> vpn-help at lists.shrew.net
> http://lists.shrew.net/mailman/listinfo/vpn-help