2 dhcp on network and voice and data vlan

[John Cheetley]

Hi Cisco engineers,

Am aware that you can't have 2 DHCP's on network for varied reasons including allocating of wrong IP addresses being picked up, but when you have data and voice vlan, and the 2 DHCP ranges associated to this,how can you "null" 1 dhcp network range( data) to just use the voice ip range to be sent to the phones?

If this discussion is in the wrong section, please let me know. If this question has been asked already, please send me the link

Thanks in advance again.

[mattjones03]

Hi,

Just to clarify;

Do you have a voice and data VLAN that you would like to establish a dedicated DHCP range within.

I assume at this stage, the phones are in the voice VLAN and other devices (I.e. PC's) are in the data VLAN?