Change the DHCP range on a Cisco 831 router
So I'm the new Network Admin at my very small company and I'm taking over some really old equipment. At one of our locations, there is a Cisco 831 router that someone has programmed as 192.168.2.1 and then set the DHCP server to hand out IP addresses in the range 192.168.2.2 - 254. That same someone then went ahead and assigned static IP addresses to printers and a few workstations in the building. Obviously this has been causing me headaches!
I'm fresh out of college here and I never learned how to program these old Cisco routers. I'd like to change the router to hand out DHCP in the range of 192.168.2.100 - 199 so that I've got some wiggle room for static IP addresses. Can anyone help me out? What commands do I need to use to keep all other settings on the router the same and just change up the DHCP address pool?
Thanks!
