In linguistics and grammar, a pronoun is a word that substitutes for a noun or noun phrase. It is a particular case of a pro-form.
IP Routing is an umbrella term for the set of protocols that determine the path that data follows in order to travel across multiple networks from its source to its destination. Data is routed from its source to its destination through a series of routers, and across multiple networks.
To do this, the ip unnumbered interface mode command is used as shown below. The interface mode command borrows the IP address from the specified interface to the interface on which the command has been configured. Use of the ip unnumbered command results in the IP address being shared by two interfaces.he ip unnumbered configuration command allows you to enable IP processing on a serial interface without assigning it an explicit IP address. The ip unnumbered interface can borrow the IP address of another interface already configured on the router, which conserves network and address space.