int fa0
description outside interface
ip add dhcp
ip nat outside
int fa1
ip add 1.1.1.1 255.255.255.0
ip nat inside
description inside interface
ip nat inside source list 1 interface fa0 overload
access-list 1 permit 1.1.1.0 0.0.0.255
ip dhcp pool Clients
network 1.1.1.0 /24
default-router 1.1.1.1
lease 3
dns <> (optional)
wins <> (optional)
ip dhcp excluded-address 1.1.1.1 1.1.1.10 (exclude first 10 addresses for equipments, servers etc)
Hope that helps!
Sankar Nair
UC Solutions Architect
Pacific Northwest | CDW
CCIE Collaboration #17135 Emeritus