Is the Client configured to connect always or is it configured to connect only when interesting traffic is seen? if the SA is seen on the router and not seen on the ASA then the router will try to encrypt the traffic and send it across and the ASA wi...
When you say that the traffic from the Juniper side is not working, is it a host behind the Juniper that tries to pass across the tunnel?when the traffic is initiated from behind the Juniper do you see the decrypt counts increasing on the ASA.# show ...