[vpn-help] Tunnel all Traffic

[Sebastian Seitz]

Hello,

i am using Shrew VPN Client (for Linux on Ubuntu 10.4) to connect to my home
router (AVM Fritzbox). I can establish the tunnel successfully and send a
ping to the remote network.

After that i try to route all traffic through the home router to the
internet using the follwing steps on linux console (route add / del
commands):

Adding host route to my home router public ip address.
Deleting default route.
Adding default route to my home router private ip address.

The two routes to my home routers network through tap0 are created
automatically by the vpn client.

Now i can ping my home routers private ip address but i can not access any
internet ip address receiving a ICMP destination host unreachable message
from the tunnel ip address (192.168.101.202).

This is my routing table:
xxx.xxx.xxx.xxx  192.168.100.254 255.255.255.255 UGH   0      0        0
usb0
192.168.100.0   0.0.0.0         255.255.255.0   U     1      0        0 usb0
192.168.101.0   192.168.101.202 255.255.255.0   UG    0      0        0 tap0
192.168.101.0   0.0.0.0         255.255.255.0   U     0      0        0 tap0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 usb0
0.0.0.0         192.168.101.1   0.0.0.0         UG    0      0        0 tap0


Using the tunnel all option of the vpn client results in a similar routing
table, but i can not ping the remote network.

I am using a usb connected phone to establish internet connection.

Many thanks and kind regards.
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