no dhcp for vlans

[norbertnagy39]

Hello everyone,

I am a newbie, just learning ccna at a crash course.

We got this exercise, and tasks are in the pkt file.

Vlans can't get ip addresses via dhcp, despite making lan pools and helper ips.

Can someone suggest/ find what the problem could be?

pkt. file attached

thank you

[matthew2587]

You have a router-on-a-stick topology. This means that the router must use sub interfaces to connect the different VLANs and to be able to hand out IP addresses, currently the router has no sub interfaces and is not aware of the different VLANs.