Commands run from routers
1. ping
2. trace
The ping command can be used to check the connectivity among two different nodes in the network.
2. trace
2. trace
The trace command can be used to check the whole path used by the communication between the sender and the receiver.
3. show ip route
By this command, the routing table of the router can be visible.
4. show interfaces
This command shows information of all the interfaces available on the router.
5. show running-config
This command can show the current configuration of the router.
6.hostname _____
To change or rename the name of the router, the hostname command is used.