Backup & Restore process of CISCO Router

Backup & Restore process of CISCO Router

At first take, a look at Backup process:

Router>en Router#conf t Router(config)# Router(config)#int g0/0 Router(config-if)# Router(config-if)#ip add 1.1.1.1 255.0.0.0 Router(config-if)#no sh Router(config-if)# Router(config-if)#ex Router(config)#ex Router#ping 1.1.1.2

Put the IP address of the TFTP-Server

Backup configuration on the Router0:

Router(config)# Router(config)#Hostname Dhaka Dhaka(config)#int lo 1 Dhaka(config-if)#ip add 5.5.5.5 255.0.0.0 Dhaka(config-if)#ex Dhaka(config)#int lo 3 Dhaka(config-if)#ip add 6.6.6.6 255.0.0.0 Dhaka(config-if)#ex Dhaka(config)#exit Dhaka#copy running-config startup-config Destination filename [startup-config]? Building configuration... [OK

 

Backup Configuration for running-config:

Dhaka#copy tftp: running-config Address or name of remote host []? 1.1.1.2 Source filename []? Dhaka-confg Destination filename [running-config]?   Accessing tftp://1.1.1.2/Dhaka-confg.... Loading Dhaka-confg from 1.1.1.2: ! [OK - 747 bytes]

Router ISO file copy configuration:

Dhaka#copy flash: tftp: Source filename []? c2900-universalk9-mz.SPA.151-4.M4.bin Address or name of remote host []? 1.1.1.2 Destination filename [c2900-universalk9-mz.SPA.151-4.M4.bin]? Dhaka-ISO.bin   Writing c2900-universalk9-mz.SPA.151-4.M4.bin...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 33591768 bytes]

We have done our configuration let’s take a look on the TFTP-server:

 

 

 

Now look at Restore process:

 

 

 

 

New Router Configuration:

Router>en Router#conf t Router(config)# Router(config)#int g0/0 Router(config-if)# Router(config-if)#ip add 1.1.1.5 255.0.0.0 Router(config-if)#no sh Router(config-if)# Router(config-if)#ex Router(config)#ex

Restore:

Dhaka#copy startup-config tftp: Address or name of remote host []? 1.1.1.2 Destination filename [Dhaka-confg]?   Writing startup-config....!! [OK - 851 bytes]

Now to Restore the ISO file at first delete the Running ISO file from the router:

Now Restore Process Start from here:

Notepad:

Now copy and paste from the Notepad:

Just reset the router: