Cisco
Páginas: 75 (18725 palabras)
Publicado: 22 de noviembre de 2012
01
10011000
1010100
10001111100
1011100101011100
101100011101001
1011110100011010
00001010010110010
1001010101100111
1111010101000101
1101001101010011
001010010101010
1010101000110010
010101001011000
110101100011010
11010100001011
001010100110
1001010010
IP Addressing
and
Subnetting
Workbook
Version 1.5
Instructor’s Edition
11111110
10010101
0001101111010011
10000110
IP Address Classes
Class A
1 – 127
(Network 127 is reserved for loopback and internal testing)
00000000.00000000.00000000.00000000
Leading bit pattern
0
Network .
Host
.
Host
.
Host
Class B
128 – 191
Leading bit pattern
10
10000000.00000000.00000000.00000000
Class C
192 – 223
Leading bit pattern
11011000000.00000000.00000000.00000000
Class D
224 – 239
(Reserved for multicast)
Class E
240 – 255
(Reserved for experimental, used for research)
Network .
Network .
Network .
Network
Host
. Network
.
.
Host
Host
Private Address Space
Class A
10.0.0.0 to 10.255.255.255
Class B
172.16.0.0 to 172.31.255.255
Class C
192.168.0.0 to 192.168.255.255
DefaultSubnet Masks
Class A
255.0.0.0
Class B
255.255.0.0
Class C
255.255.255.0
Produced by: Robb Jones
jonesr@careertech.net
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 insuggestions to improve the series.
Workbooks included in the series:
IP Addressing and Subnetting Workbooks
ACLs - Access Lists Workbooks
VLSM Variable-Length Subnet Mask IWorkbooks
Instructors (and anyone else for that matter) please do not post the Instructors version on public websites.
When you do this you are giving everyone else worldwide the answers. Yes, students look for answersthis way.
It also discourages others; myself included, from posting high quality materials.
Inside Cover
Binary To Decimal Conversion
128 64
32
16
8
4
2
1
Answers
1
0
0
1
0
0
1
0
146
0
1
1
1
0
1
1
1
119
1
1
1
1
1
1
1
1
255
1
1
0
0
0
1
0
1
197
1
1
11
0
1
1
0
246
0
0
0
1
0
0
1
1
19
1
0
0
0
0
0
0
1
129
0
0
1
1
0
0
0
1
49
0
1
1
1
1
0
0
0
120
1
1
1
1
0
0
0
0
240
0
0
1
1
1
0
1
1
59
0
0
0
0
0
1
1
1
7
00011011
111
11111000
24800100000
32
01010101
85
00111110
62
00000011
3
11101101
237
11000000
64
32
16
4
2
1
119
170
01101111
128
16
2
146
27
10101010
Scratch Area
192
1
Decimal To Binary Conversion
Use all 8 bits for each problem
128 64
32
16
8
4
2
1 = 255
1
1
1
0
1
1
1
0
_________________________________________ 238
0
01
0
0
0
1
0
_________________________________________ 34
0
1
1
1
1
0
1
1
_________________________________________ 123
0
0
1
1
0
0
1
0
_________________________________________ 50
1
1
1
1
1
1
1
1
_________________________________________ 255
1
1
0
0
1
0
0
0
_________________________________________ 200
0
0
0
0
1
0
1
0_________________________________________ 10
1
0
0
0
1
0
1
0
_________________________________________ 138
0
0
0
0
0
0
0
1
_________________________________________ 1
0
0
0
0
1
1
0
1
_________________________________________ 13
1
1
1
1
1
0
1
0
_________________________________________ 250
0
1
1
0
1
0
1
1
_________________________________________ 107
1
1
1
0
0
0
0
0...
10011000
1010100
10001111100
1011100101011100
101100011101001
1011110100011010
00001010010110010
1001010101100111
1111010101000101
1101001101010011
001010010101010
1010101000110010
010101001011000
110101100011010
11010100001011
001010100110
1001010010
IP Addressing
and
Subnetting
Workbook
Version 1.5
Instructor’s Edition
11111110
10010101
0001101111010011
10000110
IP Address Classes
Class A
1 – 127
(Network 127 is reserved for loopback and internal testing)
00000000.00000000.00000000.00000000
Leading bit pattern
0
Network .
Host
.
Host
.
Host
Class B
128 – 191
Leading bit pattern
10
10000000.00000000.00000000.00000000
Class C
192 – 223
Leading bit pattern
11011000000.00000000.00000000.00000000
Class D
224 – 239
(Reserved for multicast)
Class E
240 – 255
(Reserved for experimental, used for research)
Network .
Network .
Network .
Network
Host
. Network
.
.
Host
Host
Private Address Space
Class A
10.0.0.0 to 10.255.255.255
Class B
172.16.0.0 to 172.31.255.255
Class C
192.168.0.0 to 192.168.255.255
DefaultSubnet Masks
Class A
255.0.0.0
Class B
255.255.0.0
Class C
255.255.255.0
Produced by: Robb Jones
jonesr@careertech.net
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 insuggestions to improve the series.
Workbooks included in the series:
IP Addressing and Subnetting Workbooks
ACLs - Access Lists Workbooks
VLSM Variable-Length Subnet Mask IWorkbooks
Instructors (and anyone else for that matter) please do not post the Instructors version on public websites.
When you do this you are giving everyone else worldwide the answers. Yes, students look for answersthis way.
It also discourages others; myself included, from posting high quality materials.
Inside Cover
Binary To Decimal Conversion
128 64
32
16
8
4
2
1
Answers
1
0
0
1
0
0
1
0
146
0
1
1
1
0
1
1
1
119
1
1
1
1
1
1
1
1
255
1
1
0
0
0
1
0
1
197
1
1
11
0
1
1
0
246
0
0
0
1
0
0
1
1
19
1
0
0
0
0
0
0
1
129
0
0
1
1
0
0
0
1
49
0
1
1
1
1
0
0
0
120
1
1
1
1
0
0
0
0
240
0
0
1
1
1
0
1
1
59
0
0
0
0
0
1
1
1
7
00011011
111
11111000
24800100000
32
01010101
85
00111110
62
00000011
3
11101101
237
11000000
64
32
16
4
2
1
119
170
01101111
128
16
2
146
27
10101010
Scratch Area
192
1
Decimal To Binary Conversion
Use all 8 bits for each problem
128 64
32
16
8
4
2
1 = 255
1
1
1
0
1
1
1
0
_________________________________________ 238
0
01
0
0
0
1
0
_________________________________________ 34
0
1
1
1
1
0
1
1
_________________________________________ 123
0
0
1
1
0
0
1
0
_________________________________________ 50
1
1
1
1
1
1
1
1
_________________________________________ 255
1
1
0
0
1
0
0
0
_________________________________________ 200
0
0
0
0
1
0
1
0_________________________________________ 10
1
0
0
0
1
0
1
0
_________________________________________ 138
0
0
0
0
0
0
0
1
_________________________________________ 1
0
0
0
0
1
1
0
1
_________________________________________ 13
1
1
1
1
1
0
1
0
_________________________________________ 250
0
1
1
0
1
0
1
1
_________________________________________ 107
1
1
1
0
0
0
0
0...
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