Few errors showing. Please help . Vlan mismatch / spantree block pvip err/

[AdrianaOrient6290]

Hi all, 

I am a student using for the first time packet tracer and it is showing me few errors. First i’ve config the dhcp ip pool but it is not working and it looks like the multilayer switches are not config properly cause if I go to simulation is showing that data is not sent succesfull from the multilayer to the vlans . Urgent heelp

[luis_cordova]

Hi @AdrianaOrient6290 ,

You must correct at least two things:

1-All links that connect two switches must be trunks

2-On the router, the subinterfaces were created on the f0/0 interface, so the multilayer switch, which has the vlan, must be connected to that interface (currently connected to f0/1).

I attached the file with these corrections.

Regards

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