How to Saving your Cisco Router configuration

How to  Saving your Cisco Router configuration


Once complete configure router, then it need to save  because if you forget to save 
configuration then ,it works normally as configured but when a router restart then it 
can't lode again configuration from start up config.because router ram is volatile ram 
means once power off the data will erace.so it must need to save configuration in memory
 below command of save router configuration in permanent memory

Example  :-cisco 1700#copy running-config start up-config

After performing this command a  configuration is now saved to non-volatile RAM
(NVRAM).can also check from command show start up config

Example :- cisco 1700#show startup-config

Posted in: Network-Terms,Router