help find vpn problem

[oxy]

Hi,

as you wish:

> With the VPN turned OFF, show us the FULL output from "ip route" and
> "ifconfig", and a sample of one of the pings that works without the VPN
> and stops working with the VPN.

# ip route
default via 192.168.178.1 dev wlan0  proto static  metric 600
169.254.0.0/16 dev wlan0  scope link  metric 1000
192.168.178.0/24 dev wlan0  proto kernel  scope link  src
192.168.178.20  metric 600

# ifconfig
eth0    Link encap:Ethernet  HWaddr XXXXXXXXX
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:20 Memory:f2500000-f2520000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:114115 errors:0 dropped:0 overruns:0 frame:0
          TX packets:114115 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9148414 (9.1 MB)  TX bytes:9148414 (9.1 MB)

wlan0     Link encap:Ethernet  HWaddr XXXXXXXXXXX
          inet addr:192.168.178.20  Bcast:192.168.178.255  Mask:255.255.255.0
          inet6 addr: fe80::a64e:31ff:fedd:ed28/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2618515 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1623227 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3247450154 (3.2 GB)  TX bytes:303028343 (303.0 MB)

>
> Then start the VPN and show us the FULL output from the same two
> commands, and the results of the same sample ping.
>

# ip route
default dev tun0  proto static  scope link  metric 50
default via 192.168.178.1 dev wlan0  proto static  metric 600
10.8.1.0/24 dev tun0  proto kernel  scope link  src 10.8.1.76  metric 50
134.99.2.253 via 192.168.178.1 dev wlan0  proto static  metric 600
169.254.0.0/16 dev wlan0  scope link  metric 1000
192.168.178.0/24 dev wlan0  proto kernel  scope link  src
192.168.178.20  metric 600

# ifconfig
eth0      Link encap:Ethernet  HWaddr XXXXXXXXXXXX
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:20 Memory:f2500000-f2520000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:117845 errors:0 dropped:0 overruns:0 frame:0
          TX packets:117845 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9561854 (9.5 MB)  TX bytes:9561854 (9.5 MB)

tun0      Link encap:UNSPEC  HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.8.1.76  P-t-P:10.8.1.76  Mask:255.255.255.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:913 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:0 (0.0 B)  TX bytes:77880 (77.8 KB)

wlan0     Link encap:Ethernet  HWaddr XXXXXXXX
          inet addr:192.168.178.20  Bcast:192.168.178.255  Mask:255.255.255.0
          inet6 addr: fe80::a64e:31ff:fedd:ed28/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3055602 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1930104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3517734055 (3.5 GB)  TX bytes:346196498 (346.1 MB)



> Please don't obfuscate any addresses.

oh sorry. I obfuscated the MAC address. Is it so bad?

>
> Also, are you inside or outside your network when you start the VPN?

I am trying form my home ISP to use the VPN network of my work.

Thanks a lot Karl!