HP 10Base-T 24, Руководство по установке

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2-7
Troubleshooting
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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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