I have a pix 506e with IOS 6.3(5) installed, i have configured it to work with an ASA5520 in another location. My inside interface is 10.0.0.0 255.255.255.0 the ASA interface is 10.10.0.0 255.255.0.0. I can ping the gateway of the ASA5520 address of 10.10.0.1, and i get a reply. When i try to ping 10.10.50.1 or 10.10.10.15 i get time out errors, I am stuck as the 6.3(5) ios software doesnt have sh ip route, and i am having trouble. When i do a tracert 10.10.50.1 i get the first hop is my isp gateway for my 506e pix. Any ideas?