In its simplest form, the has two columns: the first column lists every destination network, while the second column lists the interface on which that computer should send messages, if they are destined for the network in the first column.

routing table

Explanation:

Routing table is a set of rules that is used to determine where IP packets will be directed.

The routing table has two columns: the first column lists every destination network, while the second column lists the interface on which that computer should send messages, if they are destined for the network in the first column.

Packet's destination IP address is compared to entries in the routing table.

what is inputmismatchexception?

answer; always; never;