The following table is an extract of a sample output from cisco router when the following cisco ios command is executed: ($($Rrouter)$)$#show ip route. Briefly explain the data items in the columns of each row of the output.

 

 1 C 172.16.1.0/24 is directly connected, GigbitEthernet0/0

 

 2 L 172.16.1.1/32 is directly connected, GigbitEthernet0/0 

 

 3 R 172.16.2.0/24[120/1]  via 209.165.200.22600:12 Serial0/0/0 

 

 4 D 192.168.10.0/24902170012 via 209.165.200.226,0005,$\mathrm{}\mathrm{},$ Serial0/1/0$\mathrm{}\mathrm{}\mathrm{}$