• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/8

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

8 Cards in this Set

  • Front
  • Back
Class A
The first octet denotes the network address, and the last three octets are the host portion. Any IP address whose first octet is between 1 and 126 is a Class A address. Note that 0 is reserved as a part of the default address, and 127 is reserved for internal loopback testing.
Class B
The first two octets denote the network address, and the last two octets are the host portion. Any address whose first octet is in the range 128 to 191 is a Class B address.
Class C
The first two octets denote the network address, and the last two octets are the host portion. Any address whose first octet is in the range 128 to 191 is a Class B address.
Class D
Used for multicast. Multicast IP addresses have their first octets in the range 224 to 239
Class E
Reserved for experimental usage and includes the range of addresses with a first octet from 240 to 255.
Class A Private
IP Addresses: 10.0.0.0 – 10.255.255.255

Number of IPs: 16,777,216
Class B Private
IP Addresses: 172.16.0.0 – 172.31.255.255

Number of IPs: 1,048,576
Class C Private
IP Addresses: 192.168.0.0 – 192.168.255.255

Number of IPs: 65,536