Flip Classroom: Group 2



Download 63.87 Kb.
Date18.04.2022
Size63.87 Kb.
#87370
Flip Classroom group 2

Flip Classroom: Group 2

Elise Esquitin

Pages 639-643

  • A subnet mask is 32 bits, and identifies which part of an IP address is the network portion, and which is the host portion.
  • IP addresses and subnet masks may be written with a slash, such as 15.50.212.59/20. This notation is called CIDR notation.
  • IP addresses available to the internet are called public IP addresses, and ones that aren’t allowed on the internet are private IP addresses.
  • NAT is used to conserve the number of public IP addresses a network needs by attributing multiple private IP addresses to one public address.
  • The ipconfig command shows IP addresses assigned to all network connections.
  • A unicast address sends messages to a single node on a network, while a multicast address sends messages to all nodes in a group.

How many bits in an IPv4 address? In an IPv6 address?


A) 64, 120
B) 32; 128
C) 120, 64
D) 128, 32
E) 128, 512

How many bits in an IPv4 address? In an IPv6 address?


A) 64, 120
B) 32; 128
C) 120, 64
D) 128, 32
E) 128, 512
Download 63.87 Kb.

Share with your friends:




The database is protected by copyright ©www.sckool.org 2022
send message

    Main page