I'm testing a network and I use the vlan among 20 vlan but in this packet tracer I just use 10 Vlan on my network,
In this case, I use the DHCP server on my multilayer switch, not on my router.
so on the port on multilayer swith to switch layer 2 I use:
switchport trunk encapsulation dot1q switchport mode trunk
for the DHCP server on multilayer switch I use:
ip dhcp pool vlan1 network 192.168.0.0 255.255.255.0 default-router 192.168.0.1
and the same for other vlan.
I have add the vlan and the IP address like on the picture
but when I config on the all switch layer 2,
on fa0/1 who connected to multilayerswitch I use:
switchport mode trunk
and port fa0/2-3 who connected to PC I use:
switchport mode access switchport access vlan <VLANID> ! VLANID == VLAN for respective switch
But there's some thing weird,
On VLAN 1 and 2 it's almost connected and get the dhcp ip success but on the other PC I cannot get the DHCP IP it's remarks "dhcp failed. apipa is being used"