I have been at odds working with two firewalls. I have established a new location, ASA installed and loaded the running config. I setup a VPN site to site with my local ASA to our existing remote ASA. I still have no connectivity in the tunnel and cannot ping. I have checked the configuration and still cannot seem to ping or have connectivity. I was reading through the forum on clients who downgraded their firmware? I am working towards CCNA but am no where close to being cisco "minded". Is downgrading the firmware on the new ASA to 8.2.5 easily done? Any thoughts are generous. Thanks.