In This Tutorial We Are Going To Learn How To Configure Router As A Dhcp server

Firstly we Have To Take 1Router 2switch 8Pc’s And 1DNS Server 

Now Some This Type Of Diagram We Have Ready

Now On The Services Of DNS Server

Now We Do The Configuration On Router

Router>en
Router#config t
Router(config)#int f0/0
Router(config-if)#ip add 1.0.0.1 255.0.0.0
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#int f0/1
Router(config-if)#ip add 2.0.0.1 255.0.0.0
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#

Now Our First portion Of Assining The Ip To All The pc’s Server And Router Are Complete

Now we Have To Do The Routing Of DHCP Server

Here Is The Configuration Of Routing

Router>en
Router#config t
Router(config)#ip dhcp pool mohan
Router(dhcp-config)#network 1.0.0.0 255.0.0.0
Router(dhcp-config)#default-router 1.0.0.1
Router(dhcp-config)#ip dhcp excluded-address 1.0.0.5 1.0.0.100

Router>en
Router#config t
Router(config)#ip dhcp pool rahul
Router(dhcp-config)#network 2.0.0.0 255.0.0.0
Router(dhcp-config)#default-router 2.0.0.1
Router(dhcp-config)#ip dhcp excluded-address 2.0.0.1  2.0.0.100

This Is How we configure Router As A DHCP Server

Now Go To The Pc’s And Give The Ip’s Using DHCP Server