DHCP Failed

[baba_yaga]

I create topology like this belowLAB 7to implement the protocols
1. VLAN

2. TRUNK

3. INTERVLAN ROUTING

4. DHCP SERVER

5. DHCP RELAY

6. OSPF

7. STP

8. HSRP

9. VTP

10. RIP

11. EIGRP

12. BGP

 But for PC & Laptop failed to get DHCP, I Already trace my configuration is nothing problem for routing and other protocols except DHCP still failed.

What I miss the configuration so I didn't get DHCP. Thanks
 The pkt file is attached at link below :
https://drive.google.com/file/d/1D2sgI14yLbkcWpBZj9MAcmXlkztHY6b8/view?usp=sharing

[Deepak Kumar · Accepted solution]

Hi,

You are missing "IP Helper-address" command on VLAN Interfaces. as below 

NXT-DS2(config)#interface vlan 10

NXT-DS2(config-if)#ip helper-address 10.10.10.1

NXT-DS2(config-if)#exit

NXT-DS2(config)#interface vlan 20

NXT-DS2(config-if)#ip helper-address 20.20.20.1

NXT-DS2(config-if)#exit

and 

NXT-DS1(config)#interface vlan 10
NXT-DS1(config-if)#ip helper-address 10.10.10.1
NXT-DS1(config-if)#exit
NXT-DS1(config)#interface vlan 20
NXT-DS1(config-if)#ip helper-address 20.20.20.1
NXT-DS1(config-if)#exit

Regards,

Deepak Kumar

[baba_yaga]

---

@Deepak Kumar wrote:

Hi,

You are missing "IP Helper-address" command on VLAN Interfaces. as below 

NXT-DS2(config)#interface vlan 10

NXT-DS2(config-if)#ip helper-address 10.10.10.1

NXT-DS2(config-if)#exit

NXT-DS2(config)#interface vlan 20

NXT-DS2(config-if)#ip helper-address 20.20.20.1

NXT-DS2(config-if)#exit

and 

NXT-DS1(config)#interface vlan 10
NXT-DS1(config-if)#ip helper-address 10.10.10.1
NXT-DS1(config-if)#exit
NXT-DS1(config)#interface vlan 20
NXT-DS1(config-if)#ip helper-address 20.20.20.1
NXT-DS1(config-if)#exit

Regards,

Deepak Kumar

---

Ok thanks for the solution & it works