VPN - Tunnel established, but no ping

This is Interesting: Free IT Magazines  
Home > Archive > VPN > March 2006 > Tunnel established, but no ping





You are viewing an archived Text-only version of the thread. To view this thread in it's original format and/or if you want to reply to this thread please [click here]

Author Tunnel established, but no ping
Heruan

2006-02-25, 5:51 pm

I have established a VPN tunnel between a Linksys WAG54G v.2 and a
OpenSWAN server behind a USR 9106 gateway. The connection is established
correctly, but I cannot ping a host in a network form a host on the
other network. Logs show only the established connection.
Any ideas?
Thanks in advance,
Heruan
Jim Hatfield

2006-02-27, 5:47 pm

On 25 Feb 2006 15:52:37 +0100, Heruan <heruan83@hotmail.com> wrote:

>I have established a VPN tunnel between a Linksys WAG54G v.2 and a
>OpenSWAN server behind a USR 9106 gateway. The connection is established
>correctly, but I cannot ping a host in a network form a host on the
>other network. Logs show only the established connection.
>Any ideas?


What does a traceroute (tracert in Windows) show?
--
Jim Hatfield
Heruan

2006-02-28, 7:46 am

Jim Hatfield ha scritto:
> On 25 Feb 2006 15:52:37 +0100, Heruan <heruan83@hotmail.com> wrote:
>
>
> What does a traceroute (tracert in Windows) show?


A traceroute shows the path to the IPSec gateway and then hangs:

h-tower:~ # traceroute server.telperion.aldu.net
traceroute to server.telperion.aldu.net (192.168.0.10), 30 hops max, 40
byte packets
1 server.laurelin.aldu.net (192.168.1.10) 0.189 ms 0.127 ms 0.138 ms
2 * * *
3 * * *
4 * * *
5 * * *
6 * * *
7 * * *

this is from network 192.168.1.0/24 to 192.168.0.0/24, the same happens
viceversa.
The tunnel sometimes works, it seems to hang randomly after 1-2 days.
Then I can re-establish it but I cannot ping anymore...
Heruan

2006-03-01, 7:48 am

Heruan ha scritto:[vbcol=seagreen]
> Jim Hatfield ha scritto:
[CUT]

The problem seems to be the USR 9106 gateway, when I reboot it the
tunnel returns to works.
That gateway supports IPSec protocol, so I don't know how can I solve
this issue...
Sponsored Links






Free braindumps | Software forum | Database administration forum

Copyright 2003 - 2008 webservertalk.com