A. IP is responsible for the delivery of packets and includes the disassembling and reassembling of packets.
B. The top-level domain is called the "root."
multicast addresses: addresses used to send a multicast data packet. are reserved addresses not assigned to hosts in a network.
computers use the subnet mask to control data flow within networks.
Subnet are created by borrowing bits from the host portion of the IP address.
Network & host portions of IP address are then used to route the data packets to the destination.
connectionless protocol, this means UDP packets are transported over the network w/o a connection being establish & w/o any acknowledgement that that data packets arrive at the destination.
A query (Q) is asking who has the IP address 10.10.10.1 (PA=). PA is an abbreviation for protocol address.
ARP issues a query in a network called an ARP request, asking which network interface has this IP address.
A. IP is responsible for the delivery of packets and includes the disassembling and reassembling of packets.
B. The top-level domain is called the "root."