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Community Member

DHCP

How do i forward DHCP requests to a DHCP server from a Router?

Appreciate your quick response

Regards

Navneet

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: DHCP

Hi Navneet,

You need to use "ip helper-address" command specifying the ip address of the dhcp server on the interfaces from which you want to forward the DHCP request.

To enable the forwarding of User Datagram Protocol (UDP) broadcasts, including BOOTP, received on an interface, use the ip helper-address command in interface configuration mode.

To read more about this command have a look at this link

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tiad_r/adressht.htm#wp1135857

HTH

Ankur

4 REPLIES

Re: DHCP

Hi

Configure ip helper-address under the interface of the router from where you want to forward the DHCP requests.the helper address should be of the dhcp server.

Thanks

Mahmood

Community Member

Re: DHCP

Thnx mahmood.

Regarda Navneet

Cisco Employee

Re: DHCP

Hi Navneet,

You need to use "ip helper-address" command specifying the ip address of the dhcp server on the interfaces from which you want to forward the DHCP request.

To enable the forwarding of User Datagram Protocol (UDP) broadcasts, including BOOTP, received on an interface, use the ip helper-address command in interface configuration mode.

To read more about this command have a look at this link

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tiad_r/adressht.htm#wp1135857

HTH

Ankur

Community Member

Re: DHCP

Thnks Ankur

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