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Table 103
Subnet 4
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
Prestige 861H Series User’s Guide
301
Appendix C
Example Eight Subnets
Similarly use a 27-bit mask to create 8 subnets (001, 010, 011, 100, 101, 110).
The following table shows class C IP address last octet values for each subnet.
Table 104
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
7
192
193
222
223
8
224
225
254
255
The following table is a summary for class “C” subnet planning.
Table 105
Class C Subnet Planning
NO. “BORROWED” HOST
BITS
SUBNET MASK
NO. SUBNETS
NO. HOSTS PER
SUBNET
1
255.255.255.128 (/25)
2
126
2
255.255.255.192 (/26)
4
62
3
255.255.255.224 (/27)
8
30
4
255.255.255.240 (/28)
16
14
5
255.255.255.248 (/29)
32
6
6
255.255.255.252 (/30)
64
2
7
255.255.255.254 (/31)
128
1
Содержание P-861H-G1
Страница 1: ...Prestige 861H Series VDSL Router Bridge User s Guide Version 3 40 8 2005...
Страница 2: ......
Страница 10: ...Prestige 861H Series User s Guide 9 Customer Support...
Страница 22: ...Prestige 861H Series User s Guide 21 Table of Contents...
Страница 28: ...Prestige 861H Series User s Guide 27 List of Figures...
Страница 36: ...Prestige 861H Series User s Guide 35 Introduction to DSL...
Страница 62: ...Prestige 861H Series User s Guide 61 Chapter 3 Wizard Setup for Internet Access...
Страница 70: ...Prestige 861H Series User s Guide 69 Chapter 4 LAN Setup...
Страница 84: ...Prestige 861H Series User s Guide 83 Chapter 5 WAN Setup...
Страница 96: ...Prestige 861H Series User s Guide 95 Chapter 6 Network Address Translation NAT Screens...
Страница 106: ...Prestige 861H Series User s Guide 105 Chapter 9 Remote Management Configuration...
Страница 120: ...Prestige 861H Series User s Guide 119 Chapter 10 Universal Plug and Play UPnP...
Страница 134: ...Prestige 861H Series User s Guide 133 Chapter 12 Maintenance...
Страница 140: ...Prestige 861H Series User s Guide 139 Chapter 13 Introducing the SMT...
Страница 148: ...Prestige 861H Series User s Guide 147 Chapter 15 Menu 3 LAN Setup...
Страница 168: ...Prestige 861H Series User s Guide 167 Chapter 18 Static Route Setup...
Страница 202: ...Prestige 861H Series User s Guide 201 Chapter 21 Filter Configuration...
Страница 214: ...Prestige 861H Series User s Guide 213 Chapter 23 System Information and Diagnosis...
Страница 226: ...Prestige 861H Series User s Guide 225 Chapter 24 Firmware and Configuration File Maintenance...
Страница 236: ...Prestige 861H Series User s Guide 235 Chapter 26 Remote Management...
Страница 250: ...Prestige 861H Series User s Guide 249 Chapter 28 Call Scheduling...
Страница 258: ...Prestige 861H Series User s Guide 257 Chapter 30 System Commands...
Страница 280: ...Prestige 861H Series User s Guide 279 Chapter 33 Troubleshooting Figure 187 Security Settings Java Scripting...
Страница 284: ...Prestige 861H Series User s Guide 283 Appendix A...
Страница 304: ...Prestige 861H Series User s Guide 303 Appendix C...
Страница 310: ...Prestige 861H Series User s Guide 309 Appendix E NetBIOS Filter Commands...
Страница 334: ...Prestige 861H Series User s Guide 333 Appendix J...