The host portion specifies the particular network interface's address. The network portion specifies the network address.
If you're talking about addressing nodes using network address translation, then a port number specifies the node on the sub network.
It is necessary to distinguish each network interface from every other network interface worldwide.
It is necessary to distinguish each network interface from every other network interface worldwide.
2
That is normally the IP address of a router
For a message to send out, it has to address which Mac address to send. If the message I received doesn't not match with my MAC address then my network interface will drop the packet completely. If your network is on promiscuous mode, then your network interface will not drop the message. It is good for packet sniffing. I hope this helps.
h
All interfaces in the same classful network as the configured address will be included in the RIPv1 routing process.
Network Interface Layer
NIC Network Card Interface is a hardware component without which a computer cannot be connected over a network. It is card or chip which contains MAC address which actually helps to identify the device on the network.
It is used to connect the computers to the hub
Unicast.