Hey guys,

I've been trying to get this stuff working a while and no luck. I am
thinking it`s no possible but would like some insights

R1 <> ASA <> R2

R1
interface Tunnel100
 ip address 1.1.1.1 255.255.255.0
 tunnel source FastEthernet0/0
 tunnel destination 136.1.122.2
 tunnel mode ipsec ipv4
 tunnel protection ipsec profile ipsec_prof

R2 initially had the same config and it worked just fine. Then I changed the
configuration on R2 to DVTI
interface Virtual-Template2 type tunnel
 ip address 1.1.1.2 255.255.255.0
 tunnel source FastEthernet0/0
 tunnel mode ipsec ipv4

The interesting is that as soon as I configured *"tunnel destination*"
pointing to R1 it works. But that's exactly what I do not want to do,
supposing R1 had dynamic ip, it should work without destination address.

The log is:
IPSec policy invalidated proposal with error 8
Mar  2 07:20:35.303: ISAKMP:(1013): phase 2 SA policy not acceptable! (local
136.1.122.2 remote 136.1.121.1)
Mar  2 07:20:35.303: ISAKMP: set new node 1645030739 to QM_IDLE
Mar  2 07:20:35.311: ISAKMP:(1013):Sending NOTIFY PROPOSAL_NOT_CHOSEN
protocol 3

Any idea is welcome.

Cisco DOC for VTI
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t14/feature/guide/gtIPSctm.html

-- 
Bruno Fagioli (by Jaunty Jackalope)
Cisco Security Professional
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