HP 10-Base-T Manual de Instalação descarregar pdf (Página 31)

2-7

Troubleshooting

Running Connectivity Tests

Both the hub and cabling can be tested by running an end-to-end communica-

tions test—a test that sends known data from one network device to another

through the hub—such that you can verify that the data was correctly trans-

mitted between the devices. Through both the ASCII Console Interface and

the Browser Interface, you can run the following hub-to-node connectivity

tests:

Link Test. A test of the link layer (MAC Address) connection between a local

device and a designated remote device.

Ping Test. A test of the network layer (IP Address) path between the managed

device and another device on an IP network that responds to IP packets.

Figure 2-2. Running a Connectivity Test

See your LAN adapter’s manual for information on running an end-to-end

communication test.

PC responding to

the test packets

PC sending

test packets

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HP 10-Base-T Manual de Instalação Página 31