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ROUTER CONFIGURATION

Router is generally used to connect different networks and share the information. Router is used to connect to multiple networks and forward the packets either in other networks or in its own network.

Steps to Configure: 

1) Connect PCs with switch and further switch with routers.
2) do it twice and ten connect both the routers with each other.
3) Now, assign the IP's and respective gateways to the PCs.
4) Again, assign the IP address to the serial ports for both the routers.
  
Router-1
a) interface serial 0/1/0
b) IP address= 192.168.2.1 and Subnet mask= 255.255.255.0
c) No Shut
d) exit

    same steps with Router-2, but
    a)  interface serial= 0/0/0
    b) IP Address= 192.168.2.2 and Subnet mask= 255.255.255.0

5) Now, assign IP's to interface, connecting switches.

Router-1
a) int gig 0/1
b) IP address= 192.168.110.1 and Subnet mask= 255.255.255.0
c) No Shut
d) exit

Router-2
a) int gig 0/1
b) IP address= 192.168.110.2 and Subnet mask= 255.255.255.0
c) No Shut
d) exit

6) Now, assign IP's and respective gateways to the respective PCs according to their routers.
7) Now, ping any PC.


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