Network Troubleshooting Flashcards

1
Q
A

wire strippers

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2
Q

the associations for American wire strippers

A

AWS

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3
Q
A

Cable Crimpers

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4
Q
A

Cable punchdown

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5
Q
A

multimeter

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6
Q
A

Cable Tester
Qualification tester:
checks the cable can handle what you need it to do
certification
Verification tester:
does it adhere to the standard

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7
Q
A

Tone Locator and Generator:
wire tracing

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8
Q
A

fusion splicer

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9
Q
A

OPM or optical light meter

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10
Q
A

Optical Time-Domain Relectometer

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11
Q
A

Network Tap:
Allows you to monitor network traffic

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12
Q
A

Spectrum Analyzer:
tests the strength of the signal

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13
Q

degrading of the signal
-distance
-damage

A

Attenuation
-repeaters can strengthen the signal

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14
Q

damage
improper installation
lights

A

interference(emi)

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15
Q

termination issues
dirty cables
exceeding bend radius
damaged fiber

A

signal loss or db loss

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16
Q

ping the loopback address
ping the local IP address
ping another node on the local network
ping the default gateway
ping a remote node on a different network

A

Five step process for troubleshooting with ping

17
Q

non interactive mode has a limited set of things you can do
looks up what ip address the URL address is mapped to
lets you figure out if your dns is actually working

A

nslookup