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CompTIA

220-1101 · Question #928

A salesperson is unable to reach the internet from a home office PC A support technician wants to verify the router is receiving a valid public IP address Which of the Wowing is a valid public IP addr

The correct answer is B. 66.157.195.20. A valid public IP address must fall outside the private IP address ranges: 10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255 66.157.195.20 is outside these ranges, making it a public IP address.

Networking

Question

A salesperson is unable to reach the internet from a home office PC A support technician wants to verify the router is receiving a valid public IP address Which of the Wowing is a valid public IP address in this scenario?

Options

  • A10.254.128.11
  • B66.157.195.20
  • C172.16.0.30
  • D192.168 1.50

How the community answered

(16 responses)
  • A
    6% (1)
  • B
    94% (15)

Explanation

A valid public IP address must fall outside the private IP address ranges: 10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255 66.157.195.20 is outside these ranges, making it a public IP address.

Topics

#IP addressing#Public IP#Private IP#Networking fundamentals

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