That’s it, we hope you enjoyed and learned from this tutorial.
Cisco router configuration serial#
UpaaeRouter1> enable // entering enable/privileged mode UpaaeRouter1# configure terminal // entering global configuration mode UpaaeRouter1(config)# interface serial 0/0/0 // 0/0/0 specifies the port number UpaaeRouter1(config-if)# no shutdown // command for enabling cisco router interface no shutdown is the command for enabling serial interface. UpaaeRouter1(config-if)# ip address 192.168.1.5 255.255.255.0Ĭonfirming if ip address is assigned successfully.Īs you can see that serial interface is properly configured but it is still administratively down, in order to get any interface of cisco router working we need to enable that specific interface.īy default all of the Cisco router’s interfaces are in down state for security sake, if you want to enable any interface you need to be at the line interface mode, in this example we will enable serial 0/0/0 interface. UpaaeRouter1(config)# interface serial 0/0/0 // 0/0/0 specifies the port number UpaaeRouter1# configure terminal // entering global configuration mode UpaaeRouter1> enable // entering enable/privileged mode In this case we are going to set ip address for serial 0/0/0 interface. description HOSTINVLAN10 switchport mode access switchport access. The interface connected to the router has to be a trunk: interface fa0/24 description LINKTOROUTER switchport mode trunk And the interfaces that connect to the host are regular access ports: interface fa0/1.
![cisco router configuration cisco router configuration](https://madhavuniversity.edu.in/images/routing-protocols.jpg)
When you connect a device (either a switch, router, or a workstation) to a port on. The configuration on the Cisco switch is pretty straightforward. For configuring IP Address for any interface you must be in global configuration mode and then enter to the line configuration mode of required interface. 2- the ip address of TFTP server Cisco ISR4431/K9 Router Datasheet PDF.