ARP: address resolution protocol which is use to resolve IP Address into the hardware or MAC address. It is a data link layer protocol.
ad hoc topology : it is a wireless technology . Where a group of computers are all equipped with wireless network adapter and are communicate with each other freely.
infrastructure topology : in an infrastructure topology’s networks consist wireless equipped computer that communicate with wireless transceiver connected to the lAN by standard cables. Those transceiver is call access point.
ADSL : asymmetrical digital subscriber line. a point to point digital WAN technology that use standard telephone line
ADSL Terminator Unit – R : It is a device located at the client end ADSL connection. also called a DSL transceiver.
AUI : asynchronous Unit interface
Backbone : a medium by which a series of networks connected. \
baseband network: a network that use a medium that can carry only one signal at a time
Broad brand : a network that use a medium that can carry multiple signal at a time.
bindery : the server based flat file directory service used in novel net Ware service.
BMP: A file format commonly
BNC: Bayonat Neil Concelman. a kinds of connector used thin Ethernet networks
Bridge: a network device which works at data link layer. which reduce network traffic.
Broadcast: a massage transmitted to all of the other computer on the local network.
Broadcast domain: a collection of network that receive a broadcast massage transmitted by any one computer.
Bus: Ethernet topology in which each device is connected with next device.
CATV ( cable television network:
CSMA/CD : Carrier sense Multiple Access with collision detection
