HP Deskjet 6620 Color Inkjet Printer - Manual (Page 32)

5.2.12 Networking glossary
numbers
10/100 Base-T: A technical term for Ethernet. 10/100 refers to the speed at which
the Ethernet network functions. 10 indicates 10 megabits per second (Mb/s) for
normal Ethernet, and 100 indicates 100 Mb/s for Fast Ethernet.
a
AutoIP: A process by which a device on a network automatically assigns an IP
address to itself.
b
BOOTP: Bootstrap Protocol (BOOTP) is an Internet protocol that enables a device
to discover its own IP address, the IP address of a BOOTP server on the network,
and a file to be loaded into memory to boot the machine. This enables the device
to boot without requiring a hard or floppy disk drive.
Broadcast packet: A packet sent from one device on a network to all devices on the
network.
d
DHCP (Dynamic Host Configuration Protocol): A protocol used to automatically
assign an IP address to each device on a network.
e
EAP: Extensible Authentication Protocol (EAP) is a general protocol for
authentication that also supports multiple authentication methods, such as token
cards, one-time passwords, certificates, and public key authentication.
Ethernet: A popular form of wired computer networking for Local Area Networks.
Ethernet cable: There are two types of Ethernet cables. A straight-through cable is
the most common and is used to connect devices on a network to a hub or router.
A crossover cable is used to connect two devices that have Ethernet ports but that
are not hubs or routers. Use a CAT-5 cable with an RJ-45 plug to connect the printer
to an Ethernet network.
f
Firewall: A combination of hardware and software tools that protects a network from
unwanted entry.
g
Gateway: A dedicated device (router or computer) that connects two different
networks. For example, a computer on an Ethernet network may act as a gateway
between the network and the Internet.
HP Deskjet 6600 series printer User's Guide
32