Chapter 5

What is the binary representation for the decimal number 173?

• 10100111

• 10100101

• 10101101

• 10110101

Which address is the dotted decimal equivalent of the binary address 11101100 00010001 00001100 00001010?

• 234.17.10.9

• 234.16.12.10

• 236.17.12.6

• 236.17.12.10

How many binary bits exist in an IPv6 address?

• 32

• 48

• 64

• 128

• 256

What is the binary equivalent of the decimal number 232?

• 11101000

• 11000110

• 10011000

• 11110010

Which two statements are correct about IPv4 and IPv6 addresses? (Choose two.)

• 1. IPv6 addresses are represented by hexadecimal numbers.

• 1. IPv4 addresses are represented by hexadecimal numbers.

• 1. IPv6 addresses are 32 bits in length.

• 1. IPv4 addresses are 32 bits in length.

Which IPv4 address format looks like 201.192.1.14 and was created for ease of use by people?

• binary

• dotted decimal

• hexadecimal

• ASCII

What is the dotted decimal representation of the IPv4 address 11001011.00000000.01110001.11010011?

• 192.0.2.199

• 198.51.100.201

• 203.0.113.211

• 209.165.201.223

What is the decimal equivalent of the hex number 0x3F? (0x refers to hexadecimal)

• 63

• 77

• 87

• 93

What is the dotted decimal representation of the IPv4 address represented as the binary string 00001010.01100100.00010101.00000001?

• 10.100.21.1

• 10.10.20.1

• 100.10.11.1

• 100.21.10.1

What is the decimal equivalent of 0xC9? (0x refers to hexadecimal)

• 185

• 200

• 201

• 199