Hello, everyone!
I've been learning and trying to configure a router to act as DHCP and provide IPv4 addressing to host devices in Packet Tracer. Here is the topology.
Router(config)#ip dhcp pool PRACTISE
Router(dhcp-config)#network 192.168.10.0 255.255.255.0
Router(dhcp-config)#default-router 192.168.10.1
Router(dhcp-config)#exit
Router(config)#int Gig0/0/0
Router(config-if)#ip add 192.168.10.1 255.255.255.0
Router(config-if)#no shutdown
Everything went well and the PC obtained its IP addressing.
However, after creating and putting the PC in a VLAN, the PC can no longer obtain its IP addressing information. I've tried setting up a relay agent using "ip helper-address", but it did not work.
VLAN Configuration
Switch(config)#vlan 10
Switch(config-vlan)#name Vlan10-TEST
Switch(config-vlan)#int Fa0/2
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#int Fa0/1
Switch(config-if)#switchport mode trunk
Switch(config-if)#exit
Switch(config)#Int vlan 10
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan10, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed state to up
Switch(config-if)#ip helper-address 192.168.10.20
Switch(config-if)# exit
Do you have any suggestions on how to resolve this issue? I assume that I am doing something wrong with the relay agent, so any tips will be appreciated! Thank you very much in advance, it's my first time creating a topic here, so I hope that I am doing it right.
Accepted Solutions
