In This Tutorials We Are Going To Learn How To Configure TFTP Server On Router

Here Firstly We Have To Take  1Router  1Switch And 1Server Which IS TFTP  Here Is The Diagram 

Step-1 – What IS TFTP Server ?
Ans –   We Can Use TFTP Server For Recover The Configuration Which We Do In Router

Now We Do The Configuration 

Step-2 – Firstly Go To The Router And Assingn The Ip And Then Configure The Telnet

Configuration On Router 1

Router>en
Router#config t
Router(config)#hostname R1
R1(config)#int f0/0
R1(config-if)#ip add 1.0.0.1 255.0.0.0
R1(config-if)#no shut
R1(config-if)#exit
Router#

Now Our First Part Of Assining The Ip IS Complete Now We Have To Configure The Telnet On Router

R1>en
R1#config t
R1(config)#line vty 0 4
R1(config-line)#password redhat
R1(config)#login
R1(config)#exit
R1#

Step-3 – Now Go To The Server And Give The Ip To The Server And The Ip Of TFTP Server IS 1.0.0.2 And Then Now Go To The Services Of TFTP And On The Services Of TFTP Server

Configuration Of TFTP Server On Router

R1>en
R1#copy run tftp
Address or name of remote host []? 1.0.0.2
Source filename []? R1-confg

Destination filename [running-config]?

Now Go To The Services Of TFTP Server And Check The File Which IS Made In TFTP Server With Name  R1-confg

Step-4 – Now Swith Of The Power Of Router Then On The Power Of Router Then Go To The CLI Mode OF Router1 Then Again Assign The Ip On Router1

Router#config t
R1(config)#int f0/0
R1(config-if)#ip add 1.0.0.1 255.0.0.0
R1(config-if)#no shut
R1(config-if)#exit
Router#

Router>en
Router#
Router#copy tftp run
Address or name of remote host []? 1.0.0.2
Source filename []? R1-confg

Destination filename [running-config]?

After Doing This Configuration You Can See Your Router Configuration Which We Do Before Is Now Return

This IS All How We Configure TFTP Server On Router As A Backup