Appendix B IP Addresses and Subnetting
STB-1003 User’s Guide
80
Example: Eight Subnets
Similarly, use a 27-bit mask to create eight subnets (000, 001, 010, 011, 100, 101, 110 and
111).
The following table shows IP address last octet values for each subnet.
Table 19
Subnet 2
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
64
IP Address (Binary)
11000000.10101000.00000001.
01
000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11
000000
Subnet Address:
192.168.1.64
Lowest Host ID: 192.168.1.65
Broadcast Address:
192.168.1.127
Highest Host ID: 192.168.1.126
Table 20
Subnet 3
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
128
IP Address (Binary)
11000000.10101000.00000001.
10
000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11
000000
Subnet Address:
192.168.1.128
Lowest Host ID: 192.168.1.129
Broadcast Address:
192.168.1.191
Highest Host ID: 192.168.1.190
Table 21
Subnet 4
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
192
IP Address (Binary)
11000000.10101000.00000001.
11
000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11
000000
Subnet Address:
192.168.1.192
Lowest Host ID: 192.168.1.193
Broadcast Address:
192.168.1.255
Highest Host ID: 192.168.1.254
Table 22
Eight Subnets
SUBNET
SUBNET
ADDRESS
FIRST ADDRESS
LAST
ADDRESS
BROADCAST
ADDRESS
1
0
1
30
31
2
32
33
62
63
3
64
65
94
95
4
96
97
126
127
Содержание STB-1003
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Страница 7: ...Safety Warnings STB 1003 User s Guide 7 ...
Страница 8: ...Safety Warnings STB 1003 User s Guide 8 ...
Страница 10: ...Contents Overview STB 1003 User s Guide 10 ...
Страница 16: ...List of Tables STB 1003 User s Guide 16 ...
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Страница 46: ...Chapter 4 Troubleshooting STB 1003 User s Guide 46 ...
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Страница 74: ...Appendix A Setting up Your Computer s IP Address STB 1003 User s Guide 74 ...
Страница 88: ...Appendix C Legal Information STB 1003 User s Guide 88 ...
Страница 94: ...Appendix D Customer Support STB 1003 User s Guide 94 ...
Страница 98: ...Index STB 1003 User s Guide 98 ...