Hello,Can anyone explain for me why my PC4 and PC5 cannot get DHCP IP?

[hotunglam2606]

My PC0 to PC3 can get IP from DHCP service, but I don't understand why the same thing cannot happen on PC4 and PC5. Please explain for me, thank you!

[Georg Pauwen · Accepted solution]

Hello,

you need to configure the IP helper address:

Switch(config)#interface FastEthernet 0/4
Switch(config-if)#ip helper-address 172.16.30.254

[hotunglam2606]

Thanks a lot, hope you have a great day!