I have a 2901 router with a EHWIC-D-8ESG-P card in it. I have configured a DHCP Pool for the voice vlan but the phones get an IP address from the data vlan. What am I doing wrong..,?
ip dhcp excluded-address 10.2.100.1 10.2.100.30
!
ip dhcp pool Phones
network 10.2.100.0 255.255.255.0
default-router 10.2.100.1
option 150 ip 10.0.100.10
!
interface GigabitEthernet0/3/0
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/1
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/2
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/3
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/4
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/5
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/6
switchport voice vlan 100
no ip address
!
interface GigabitEthernet0/3/7
switchport voice vlan 100
no ip address
!
interface Vlan1
ip address 10.2.0.1 255.255.255.0
ip helper-address 10.0.0.5
!
interface Vlan100
ip address 10.2.100.1 255.255.255.0
!
