We are using DHCP to give out subnet masks. The client gets the address fine but has the incorrect subnet mask. Example
DHCP Pool of 10.10.10.0/24
IP address the client gets is 10.10.10.3 and a netmask of 255.0.0.0.
Here is the configuration I have on my router.
show run
Building configuration...
Current configuration : 1098 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
username cisco password 0 cisco
no aaa new-model
ip subnet-zero
!
!
no ip domain lookup
ip dhcp excluded-address 10.10.10.1
!
ip dhcp pool test
network 10.10.10.0 255.255.255.0
!
!
ip cef
vpdn enable
!
vpdn-group PPPoE
accept-dialin
protocol pppoe
virtual-template 1
!
!
interface FastEthernet0/0
ip address 10.10.10.2 255.255.255.0
duplex full
!
interface FastEthernet1/0
no ip address
duplex full
pppoe enable
!
interface Virtual-Template1
mtu 1492
ip unnumbered FastEthernet0/0
peer default ip address dhcp-pool test
ppp authentication pap
!
no ip classless
ip route 0.0.0.0 0.0.0.0 10.10.10.1
Thanks in advance for the help.
