I have 5510 and 5505 ASAs at 2 locations. I just set up a site-to-site VPN using the ASDM IPSec VPN Wizard. I left the default encryption and authentication and defined the remote and local networks. When I ping something on the remote network and watch the logs, I see it go through and it is not denied, but the ping gets no reply from the other side. I also notice when monitoring the VPN, on side has TX packets, but no RX packets and the other side is the opposite. Any ideas what could be causing this?