How to connect router to vlans through more than 1 switch

[Khaled100233]

how to connect this router (the one at the top) to the 3 switches at the bottom, these are 2 different networks with 2 different subnet masks. I did the interface encapsulation but it doesn't send packets from any pc in Sales & Marketing Network (the left one) to R&D Network(the right one) or vice versa. I set the port of the switch between the middle switch and the router to trunk and gave all to it, then the left port to vlan 3 and the right port to vlan 2, the left switch has the up port set to access and vlan 3, the right switch has the up port set to access and vlan 2, all the down ports in the left and right switch are set to vlan 1(default). all packet sent shows failed state

 

[Jon Marshall · Accepted solution]

You need to put the ports connected to the PCs etc. into the correct vlan so vlan 2 on left switch and vlan 3 on right switch. 

Jon

[Khaled100233]

It worked but after i closed the project and reopened it, it completely stopped functioning

[Georg Pauwen]

Hello,

post the zipped project (.pkt) file.

[Georg Pauwen]

Hello,

post your zipped Packet Tracer project (.pkt) file...