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devlian [24]
3 years ago
8

A network interface port has collision detection and carrier sensing enabled on a shared twisted-pair network. From this stateme

nt, what is known about the network interface port
Computers and Technology
2 answers:
kiruha [24]3 years ago
8 0

Answer:

This is an Ethernet port operating at half duplex.

Explanation:

  • This port can just send data in uni direction which means it cannot send and receive data packets at the same time.
  • The nodes in the network communicates with the switch and not with each other directly.
  • The network interface port has collision detection and carrier sensing enables which helps in detecting the collisions.
  • These network interface ports utilize twisted pair network cables
  • However Ethernet ports at half duplex are not being used anymore.
hram777 [196]3 years ago
7 0

Answer:

This is an Ethernet port operating at half duplex.

Explanation:

Modern Ethernet networks built with switches and full-duplex connections no longer utilize CSMA/CD. CSMA/CD is only used in obsolete shared media Ethernet (which uses repeater or hub).

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Two numbers are given (numbers are entered from the keyboard). If both numbers are positive, then output their sum, if both numb
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The program in Python is as follows:

num1 = int(input())

num2 = int(input())

if num1 >=0 and num2 >= 0:

   print(num1+num2)

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If only one of them is positive

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