Appendix A IP Addresses and Subnetting
152
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 64
Subnet 2
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
64
IP Address (Binary)
11000000.10101000.00000001.
01000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11000000
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 65
Subnet 3
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
128
IP Address (Binary)
11000000.10101000.00000001.
10000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11000000
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 66
Subnet 4
IP/SUBNET MASK
NETWORK NUMBER
LAST OCTET BIT
VALUE
IP Address
192.168.1.
192
IP Address (Binary)
11000000.10101000.00000001.
11000000
Subnet Mask (Binary)
11111111.11111111.11111111.
11000000
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 67
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
5
128
129
158
159
6
160
161
190
191
Summary of Contents for BG-418N v1
Page 4: ...Contents Overview 4...
Page 10: ...Table of Contents 10...
Page 11: ...11 PART I User s Guide...
Page 12: ...12...
Page 20: ...Chapter 2 The Web Configurator 20...
Page 34: ...Chapter 3 Connection Wizard 34...
Page 56: ...Chapter 4 Modes 56...
Page 65: ...65 PART II Technical Reference...
Page 66: ...66...
Page 84: ...Chapter 6 Wireless LAN 84...
Page 96: ...Chapter 8 LAN 96...
Page 108: ...Chapter 10 Network Address Translation 108...
Page 118: ...Chapter 13 Remote Management 118...
Page 124: ...Chapter 14 Universal Plug and Play UPnP 124...
Page 136: ...Chapter 17 Tools 136...
Page 140: ...Chapter 19 Language 140...
Page 166: ...Appendix B Pop up Windows JavaScripts and Java Permissions 166...