PCs outside VLAN can't PING each other, while PCs inside VLAN can

[Ammar Ramadhan]

Hello all,

I am new to packet tracer and i think this question is kinda dumb, but i cannot fix this problem for some days. So i made a network with :
4 PCs (2 of them are on one VLAN, rest of them are not)
2 Switches, with trunk mode on

1 router between switches

the problem is, PCs outside VLAN can't ping each other, meanwhile PCs inside VLAN can. I think something is wrong on sub-interface and gateway, but i dont know how to fix it. please help me. 

[MHM Cisco World]

can you share the config here I could not open the Zip file.

[Ammar Ramadhan]

pkt type file is not supported to be uploaded to here, so i cant send the file without compressing it

[Georg Pauwen · Accepted solution]

Hello,

the default gateways of the two top PCs need to be the IP addresses of the respective physical gateways. The IP addresses of these PCs need to be in the same subnet as these router interfaces as well.

Attached the revised, working file with end to end connectivity.