I have a cisco router 1721, IOS 12.4(25a)
I enabled dhcp server for my local LAN, and I setup my WAN interface as dhcp interface.
My ISP told me that my router is acting as dhcp server on WAN interface...and is not good for them. Can I stop my cisco router from sending dhcp offers on WAN interface, but send dhcp offers for my local LAN ?
ip dhcp pool LOCAL
network 192.168.1.0 255.255.255.0
ip dhcp pool host1
host 192.168.1.11 255.255.255.0
ip address dhcp
ip nat outside
FastEthernet0 is my WAN interface.