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Some practice questions

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Problems:

I am new to networking and facing issue when
I connected a cable certifier to an RJ45 wall jack and the output shown below is displayed , You've connected a cable certifier to an RJ45 wall jack and the output shown below is displayed on the device.
What does this output indicate?

  • Pin 6 is open.
  • The cable is functioning correctly.
  • Pin 6 is shorted.
  • Pin 4 is shorted.
  • Pin 4 is open.
  • Pins 4 and 6 are crossed-over.
  • Pins 4 and 6 are straight-through.

Can I get right solution for it .

 

●7 ●5 ●3
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1 Answer

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Solutions:

When You've connected a cable certifier to an RJ45 wall jack and the output shown displayed on the device will 
Pin 6 is open.
Pin 4 is open.
 
 
●8 ●6 ●2
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