EXPERIMENT NO 3

Using Basic Commands of network simulation

When we double click a router a console appear. On pressing enter we enable the USER prompt. Now we write command ENABLE and press enter to enter ENABLE prompt.

Router>Router>enableRouter #

In User mode all files are available but editing of these files is not possible.

#show version : This command gives which version of OS ,memory,RAM,etc

#configure terminal : For opening configuration mode.

(config)# interface S0/0/0 : Is used for configuring any interface. We can configure serial interface as well as fast Ethernet interface using the command.

(config-if)# ip address <ipaddr> <subnet mask> : Is used to assign ip address and subnet mask to the interface

(config-if)# no shutdown : to make network up as by default it is down.

(config-if)# exit : To exit and configure another interface