Hello everyone! I have a course work in computer networks due tommorow. My task is to make an address plan for 1 WAN network which consists of 4 LAN networks (2 routers, 4 switches, 25, 16, 10 and 6 computers in every LAN network) and then i have to implement it in packet tracer. The default IP address is 192.168.4.0/24. I made the address plan and then the
scheme in Packet Tracer. When i try to ping computers from the same LAN networks it works just fine, but when i try to ping pc's from different LAN Networks it just doesnt work. Here is my address plan and a photo of the PT network. I will upload the PT file also. I will appreciate it if somebody can tell me where the problem is. Thank you in advance and have a nice day.
Screenshots of my Address plan and PT Network: https://imgur.com/a/kX360tC
PT File: https://www.mediafire.com/file/nzxpate12m1gj54/PT_File.pkt/file