DataCom

IP stands for what?

• Internet Program

• Internet Protocol

• Internet Packet

• Internetwork Protocol

A public IP address is free of cost.

• TRUE

• FALSE

Which of the following is a public IP address?

• 192.168.0.100

• 103.68.156.2

• 176.16.70.2

• 192.168.60.1

It is a command line interpreter application available in most Windows operating systems. It's used to execute entered commands.

• Windows Prompt

• Windows Command Processor

• Terminal

• None of the choices

You issue a ping command together with a specific URL or IP address.

• TRUE

• FALSE

Based on the image, which of the statements is not true?

• 25% of the packets sent is lost.

• The IP address of the computer entering the ping command is 192.168.1.1.

• The average round trip time for the data packets is 76 ms.

• The data packets were sent to a device with an IP address of 192.168.1.1.

To view the content of your computer's DNS cache, you can use the command ____.

• ipconfig

• ipconfig /displaydns

• ipconfig /showdns

• ipconfig /viewwdns

Which of the following is not a command that you can enter/use in a Command Prompt?

• ping

• ipconfig

• color

• ifconfig

It is a form of computer security hacking in which corrupt DNS data is introduced into the DNS resolver's cache, causing the name server to return an incorrect result record like an IP address. This results in traffic being diverted to the attacker's computer (or any other computer).

• pharming

• phishing

• DNS spoofing

• white hat hacking

Based on the image, the hex digit 'c' corresponds to the ____.

• background

• template

• foreground

• none of the choices