Site2Site diferent Ip

[sahara101]

Hello, I am trying to create a site2site with following;

site A: IP 10.123.0.x

site B: IP 10.0.0.x

10.0.0.x is not an IP which is on the Interface. The interface IP is 10.10.0.x. 
There is a route 10.0.0.0 gateway 10.10.0.x 

The tunnel is up, but site B makes to TX. RX is fine. I tried all sorts of NAT and ACL combinations, also any any. But Site B does not send packets..

Could you help me?

Thanks! 

[Kasun Bandara]

Hi, 

what are the devices you are using to establish VPN? have you added mirror routes between two sites?

KB

[sahara101]

Hi, Site A is an ASA5510 and Site B is an ASA5585 with contexts. No, I did not add mirror routes, I am also not sure what those are..

Tunnel and traffic is working if configuring VPN with 10.10.0.x as local network on B, but that was clear...

Initiating the ping from Site B does not even bring the tunnel up.