C:\Windows\System32\config and C:\Windows\System32\drivers
Router(config)#Copy running-config startup-config
go to Start than click run than type command.com or cmd.than type config or config /all
In windows 8/ 10, search for and run the file "MSCONFIG"
Router(config)# hostname AdminAdmin(config)# enable secret cangetinAdmin(config)# interface fa0/1Admin(config-if)#ip address 192.168.1.22 255.255.255.248Router(config)# hostname AdminAdmin(config)# enable password cangetinAdmin(config)# interface fa0/1Admin(config-if)# ip address 192.168.1.22 255.255.255.248Router(config)# hostname AdminAdmin(config)# enable secret cangetinAdmin(config)# interface fa0/0Admin(config-if)# ip address 192.168.1.22 255.255.255.248Router(config)# hostname AdminAdmin(config)# enable password cangetinAdmin(config)# interface fa0/0Admin(config-if)# ip address 192.168.1.22 255.255.255.248
startup-config resides in NVRAM and running-config resides in RAM.
config tftp run
R3#configure terminalR3(config)#access-list 104 permit ip 10.0.0.128 0.0.0.127 anyR3(config)#ip nat inside source list 104 interface Serial0/0/0 overloadR3(config)#interface fastEthernet0/1R3(config-if)#ip access-group 104 inR3(config-if)#ip nat insideR3(config-if)#exitR3(config)#interface Serial0/0/0R3(config-if)#ip nat outsideR3(config-if)#exitR3(config)#interface Serial0/0/1R3(config-if)#ip nat outsideR3(config-if)#endWriting by vanhuuvt32bonphuonglanha@gmail.com
C:\windows\system32\drivers and c:\windows\system32\config
Remove Console password router>enable router#configure terminal router(config)#line console 0 router(config-line)#no login router(config-line)#no password router(config-line)#exit router(config)#exit
It is short for copy running-config starting-config. Running-config is the configuration of the router as you have modified it and which is currently operating, held in RAM (gone after a reboot), and you copy it to the starting-config which is in NVRAM and gets loaded by the router when it boots/ So essentially you're saving what you have now to the persistent storage so your router will still work after a reboot.
Here is a basic overview of the configuration of RIP on a Cisco router:Router(config)#router ripRouter(config-router)#network 192.168.1.0Router(config-router)#network 192.168.2.0Router(config-router)#network 192.168.3.0Router(config-router)#network 192.168.4.0Router(config-router)#network 192.168.5.0The 192.168.x.0 address can be changed to whatever address you would like to be broadcast over RIP. There are also other settings that can be configured.If you use RIPv2 you can also have the following configuration:Router(config)#router ripRouter(config-router)#version 2Router(config-router)#network 192.168.1.0Router(config-router)#network 192.168.2.0Router(config-router)#network 192.168.3.0Router(config-router)#network 192.168.4.0Router(config-router)#network 192.168.5.0Router(config-router)#exitRouter(config)#exitRouter#%SYS-5-CONFIG_I: Configured from console by consoleRouter#copy running-config startup-configDestination filename [startup-config]?Building configuration...[OK]Router#