Binary
What is the name a unit in a binary system?
A bit
What is the decimal number 5 in binary?
00000101
How many IP addresses does one Internet device have?
One
How many classes of IP address are there
Five
What are the two states in a binary system?
ON or OFF
What is binary number 11111111 in decimal?
255
How many octets are in an IP addresses?
Four
Which octet determines the class of an IP address?
The first one.
What system lets us use binary to represent large numbers?
Positional Notation
What is the decimal number 254 in binary?
1111110
How many bits are in one octet?
8
Which classes of IP addresses are routable on the Internet?
Class A, Class B, and Class C
How many values can be represented in an 8-bit system?
256
What is the binary string 10000001 in decimal?
129
How many bits are in a full IPv4 address?
32
Identify the Class: 192.168.1.1
Class C
Binary serves as the basis for what addresses?
IP Addresses
What is the binary string 10101010 in decimal?
172
Roughly how many individual IP addresses are there?
4.3 billion
Identify the class: 240.255.255.255
Class E