HI Sergio,

Thanks with changes as below, IPSec worked in tunnel mode as well.

Is this restriction right?
i.e dropping packet in Rx processing if there is no route for Source IP.
In normal linux machine we simply process the packet and in TX we 1st Make a 
packet and then route matter when we do forward.

Specially in IPSec use-case, why should route of Inner Source IP matter at all.
It’s anyway going to be encrypted and sent across.
Route of Outer IP is what shall matter, not the Inner Peer IP in tunnel mode. 

Thanks
Mukesh

On 07/09/17, 5:55 PM, "Sergio Gonzalez Monroy" 
<sergio.gonzalez.mon...@intel.com> wrote:

    Hi Mukesh,
    
    I think the problem is that we do not have fib entry for 1.1.1.1 network.
    
    I guess there are different ways to fix the issue, I did the following 
    (already updated interface name to match your config):
    
    set ip arp GigabitEthernet0/8/0 2.2.2.254 be:ef:00:00:00:02
    ip route add 1.1.1.0/24 via 2.2.2.254 GigabitEthernet0/8/0
    
    Let me know if it does the trick.
    
    Thanks,
    Sergio
    
    
    

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