1010100 10001111100 1011100101011100 101100011101001 1011110100011010 00001010010110010 1001010101100111 1111010101000101 1101001101010011 001010010101010 1010101000110010 010101001011000 110101100011010 11010100001011 001010100110 1001010010
11010011
10011000
IP Addressing and Subnetting
Workbook
Version 2.0
11111110 10010101
00011011
10000110
Student Name:
IP Address Classes
Class A Class B Class C Class D Class E 1 – 127 128 – 191 192 – 223 224 – 239 240 – 255 (Network 127 is reserved for loopback and internal testing) 00000000.00000000.00000000.00000000 Leading bit pattern 0 Network . Host . Host . Host Leading bit pattern Leading bit pattern 10 110
10000000.00000000.00000000.00000000
Network . Network . Host . Host
11000000.00000000.00000000.00000000
Network . Network . Network . Host
(Reserved for multicast) (Reserved for experimental, used for research)
Private Address Space
Class A Class B Class C 10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255
Default Subnet Masks
Class A Class B Class C 255.0.0.0 255.255.0.0 255.255.255.0
Produced by: Robb Jones jonesr@careertech.net and/or Robert.Jones@fcps.org Frederick County Career & Technology Center Cisco Networking Academy Frederick County Public Schools Frederick, Maryland, USA Special Thanks to Melvin Baker and Jim Dorsch for taking the time to check this workbook for errors, and to everyone who has sent in suggestions to improve the series.
Workbooks included in the series: IP Addressing and Subnetting Workbooks ACLs - Access Lists Workbooks VLSM Variable-Length Subnet Mask Workbooks Inside Cover
Binary To Decimal Conversion
128 64
1 0 1 1 1 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0
32
0 1 1 0 1 0 0 1 1 1 1 0
16
1 1 1 0 1 1 0 1 1 1 1 0
8
0 0 1 0 0 0 0 0 1 0 1 0
4
0 1 1 1 1 0 0 0 0 0 0 1
2
1 1 1 0 1 1 0 0 0 0 1 1
1
0 1 1 1 0 1 1 1 0 0 1 1
Answers
146 119
Scratch Area
128 16 2 146 64 32 16 4 2 1 119
00011011 10101010 01101111 11111000 00100000