[Ilugc] ipsec problems

From: mvikyk@xxxxxxxxxxx (Vignesh)
Date: Sat Feb 24 13:36:07 2007

nope..No firewalls are configured.  Infact no firewall
is running.  Only when I set the configuration in
tunnel mode I face this problem.  Not in transport
mode.

Can a tunnel mode IPSEC(ESP) exist between two stand
alone computers?

I use strongswan 4.0.7 as VPN server?  How do I
configure this to assign a private IP to the client?

BTB, pardon for the retransmitting the retransmission
twice :-(

-Vignesh

--- Gilbert Raja <gilbertraja@xxxxxxxxx> wrote:

Hav you configured any Firewall. If firewall
configured , did u allow icmp
request for all the hosts?

On 2/24/07, Vignesh <mvikyk@xxxxxxxxxxx> wrote:

All,

Pardon for the retransmission.  Since people were
looking for questions(Ref: Kumaran's mail), and I

am

still not able to find a solution for my problem,

I am

reposting.  Please let me know if any of you have
pointers to my problem.

Thanking in advance,
Vignesh

--- Vignesh <mvikyk@xxxxxxxxxxx> wrote:

Hi,

I am trying to setup a tunnel from ip:A to ip:B.
Both
A and B are public ips.

I have the following rules in file tunnel.conf
flush;
spdflush;
add a.b.c.d w.x.y.z esp 0xF000 -E 3des-cbc
"123456789012123456789012";
spdadd a.b.c.d w.x.y.z any -P out ipsec
        esp/tunnel/a.b.c.d-w.x.y.z/require;

and then I do
setkey -f tunnel.conf

I find that the SA rule gets added to the

database.

However, when I try to ping w.x.y.z from a.b.c.d

I

get
an error:
ping: sendmsg: No such process
or
ping: connect: No such process

Am I missing any?

Kindly help.

Thanking in advance,
Vignesh

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References:
- [Ilugc] ipsec problems
  - From: Gilbert Raja

[Ilugc] ipsec problems

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