Ethernet basics – HP Deskjet 6127 Color Inkjet Printer User Manual

Page 11

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ethernet basics

ethernet basics

The printer's built-in ethernet feature allows you to connect the printer directly to a

10/100 Base-

T

ethernet network without the aid of an external print server.

hardware

hubs and routers

On an ethernet network, computers and the printer are each connected to a

hub

or a

router

.

an example of an ethernet network

Hubs and routers may look similar, but there is one important difference.

Hubs are passive-other devices on the network plug into the hub in order to communicate with

one another. The hub does not manage the network.

Routers are active. Routers have network administration tools, such as

firewalls

and

DHCP

. A

router can act as a

gateway

, while a hub cannot.

cables

Use an unshielded CAT-5 ethernet cable to connect the printer to an ethernet network. Ethernet

cables have an RJ-45 plug.

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