Hi Keith,

the problem is on the other side because the peer is not
responding. Do you have any logs from the peer side?

Andreas

Keith Smith wrote:
> Hey folks,
>  
> I'm a complete newbie who has inherited this IpSec solution from my
> predecessor.
> I have two working tunnels and one which fails.
> It failed after my colleague restarted ISECP on the firewall/vpn box on
> Gentoo.
>  
> The error I get from ipsec status is
> 
> 000 "bir-ams":
> xx.xx.xx.xx/24===xx.xx.xx.xx.---xx.xx.xx.xx...xx.xx.xx.xx---xx.xx.xx.xx===
> xx.xx.xx.xx/16; erouted HOLD; eroute owner: #0
> 000 "bir-ams":   ike_life: 28800s; ipsec_life: 1800s; rekey_margin: 180s;
> rekey_fuzz: 33%; keyingtries: 0
> 000 "bir-ams":   policy: PSK+ENCRYPT+TUNNEL+UP; prio: 24,16; interface:
> eth1;
> 000 "bir-ams":   newest ISAKMP SA: #0; newest IPsec SA: #0;
> 000 "bir-ams":   IKE algorithms wanted: 5_000-2-5, 5_000-2-2, 5_000-1-5,
> 5_000-1-2,
> 000 "bir-ams":   IKE algorithms found:  5_192-2_160-5, 5_192-2_160-2,
> 5_192-1_128-5, 5_192-1_128-2,
> 000 "bir-ams":   ESP algorithms wanted: 3_000-1, 3_000-2,
> 000 "bir-ams":   ESP algorithms loaded: 3_192-1_128, 3_192-2_160,
>  
> the line IKE newest is missing if I compare with a working tunnel
>  
> My firewall log shoes me that 
>  max number of retransmissions (2) reached STATE_MAIN_I1.  No response (or
> no acceptable response) to our first IKE message
>  
> So I know it's failing at an early stage of negotiation.
> Please help.
> are there any debugging options I can use that will give me more data so I
> can tell exactly where the failure occurs.
>  
> Thanks in advance

======================================================================
Andreas Steffen                         andreas.stef...@strongswan.org
strongSwan - the Linux VPN Solution!                www.strongswan.org
Institute for Internet Technologies and Applications
University of Applied Sciences Rapperswil
CH-8640 Rapperswil (Switzerland)
===========================================================[ITA-HSR]==
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