Its very simple one when the host connects to the network it is DHCP dynamic host control protocol which is used to assign the IP address to the address seeking hosts in the network. it simply take any IP address from the pool of IP address and assign on to the host on lease based after using this must be sent back to the DHCP server ( your router in most cases )
Network card/ adaptor
NAT (Network Address Translation) offers this service.
A Global Network
A B-to-B network is known as a extranet. It connects one business to another via a direct line. This allows a confidential network to be established for internal communication.
The device is looking for a DHCP server to obtain a DHCP address.
Wi-Fi
advantage : classless protocols send subnet information. This allows you to create discontagious network with any given classful network address
It allows computers to "talk" each other in network.
A class C address.
The two ways are static addressing, which means typing it all in by hand, and dynamic addressing, which allows a server program on the system to automatically pass out all the IP information at start-up or at the time that object connects to the network.
A network. In a home or Business, you have a LAN (Local Area Network). These connect to the WAN (Wide Area Network), more commonly known as the World Wide Web.
Yes Cisco IOS IP address has a secondary address that allows the network interface to communicate to hosts in different IP sub nets. It allows you to have unlimited number of secondary addresses.