06-12-2022 02:46 AM
Hi, there
I have built a topology with five different vlans with some switches.
My goal is to communicate pcs across the different vlans. ex) pc in vlan 10 communicate to pcs in vlan 30.
However, I have setup some configuration but I am having trouble communicating with pcs that are in different vlans.
Would you please give me some advices?
I have attached my pkt. file here and login password for switch cisco and cisco123 for enable password where as router password is cisco and cisco 123 (enable).
Please give me support
Solved! Go to Solution.
06-12-2022 08:08 AM
Sorry, I was not clear enough.
When I said you need to create the vlans among all switch, I meant in layer 2 only. Layer 3 only on the router. You just need to enter de command:
vlan "vlan number" like in:
vlan 20
vlan 30
vlan 40
vlan 50
We need the instance of vlan created to the spanninn tree unblock the ports.
All ping now, but, let me know if you still encounter any problem.
06-12-2022 03:50 AM
Hi
You need to add a router or a Layer 3 switch and perform intervlan routing.
06-12-2022 04:14 AM
Hello Flavio,
Router is already created and sub interfaces have created accordingly.
06-12-2022 04:41 AM - edited 06-12-2022 04:42 AM
Make sure all interface between switch and router, switch and switch are trunk.
Vlans need to be created in all switches on the path to router.
Make sure ip address and mask are ok and PC have default gateway.
06-12-2022 05:52 AM
06-12-2022 06:10 AM
06-12-2022 08:08 AM
Sorry, I was not clear enough.
When I said you need to create the vlans among all switch, I meant in layer 2 only. Layer 3 only on the router. You just need to enter de command:
vlan "vlan number" like in:
vlan 20
vlan 30
vlan 40
vlan 50
We need the instance of vlan created to the spanninn tree unblock the ports.
All ping now, but, let me know if you still encounter any problem.
06-12-2022 06:12 AM
I still get fail to ping from 192.168.100.164 to 192.168.100.132.
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