Hi
I have a project of how to connect different networks with different protocols together as the following picture explains :

but when I completed every thing like addressing and configuring the routers of the different protocols , I had a problem I don't know where

in the VLSM network I made a summary for the different networks and configured the routers as static but I still can't ping any computer from different networks !!
I have the project of the packet tracer program on the following link
project_2.pkt - 4shared.com - online file sharing and storage - download
plz any one can help me , am tired
