Why can't PC from CS dept ping anyone else than router?

[Varad Lele]

in the PNG file as u can see I have 3 departments

only the computer science dept network can't ping any other network than just the router.

no other dept can reach comp, and i want a full connectivity, i have used ospf for routing and IDK what is wrong

cisco wont let me upload a pkt file

I will be very thankful if someone could help me

[David Ruess]

Hello,

You can upload a zipped folder with your PT file in it. Do you have OSPF neighborships and do al the routers know about eachothers LAN network (i.e. have you advertised the networks into OSPF?

-David