Appendix D IP Addresses and Subnetting
MAX318M2W User’s Guide
245
The following table is a summary for subnet planning on a network with a 16-bit
network number.
Configuring IP Addresses
Where you obtain your network number depends on your particular situation. If
the ISP or your network administrator assigns you a block of registered IP
addresses, follow their instructions in selecting the IP addresses and the subnet
mask.
If the ISP did not explicitly give you an IP network number, then most likely you
have a single user account and the ISP will assign you a dynamic IP address when
the connection is established. If this is the case, it is recommended that you select
a network number from 192.168.0.0 to 192.168.255.0. The Internet Assigned
Number Authority (IANA) reserved this block of addresses specifically for private
use; please do not use any other number unless you are told otherwise. You must
also enable Network Address Translation (NAT) on the WiMAX Device.
Once you have decided on the network number, pick an IP address for your WiMAX
Device that is easy to remember (for instance, 192.168.1.1) but make sure that
no other device on your network is using that IP address.
The subnet mask specifies the network number portion of an IP address. Your
WiMAX Device will compute the subnet mask automatically based on the IP
Table 97
16-bit Network Number Subnet Planning
NO. “BORROWED”
HOST BITS
SUBNET MASK
NO. SUBNETS
NO. HOSTS PER
SUBNET
1
255.255.128.0 (/17)
2
32766
2
255.255.192.0 (/18)
4
16382
3
255.255.224.0 (/19)
8
8190
4
255.255.240.0 (/20)
16
4094
5
255.255.248.0 (/21)
32
2046
6
255.255.252.0 (/22)
64
1022
7
255.255.254.0 (/23)
128
510
8
255.255.255.0 (/24)
256
254
9
255.255.255.128 (/25)
512
126
10
255.255.255.192 (/26)
1024
62
11
255.255.255.224 (/27)
2048
30
12
255.255.255.240 (/28)
4096
14
13
255.255.255.248 (/29)
8192
6
14
255.255.255.252 (/30)
16384
2
15
255.255.255.254 (/31)
32768
1
Содержание MAX318M2W
Страница 2: ......
Страница 10: ...Contents Overview MAX318M2W User s Guide 10...
Страница 16: ...Table of Contents MAX318M2W User s Guide 16...
Страница 17: ...17 PART I User s Guide...
Страница 18: ...18...
Страница 24: ...Chapter 1 Getting Started MAX318M2W User s Guide 24...
Страница 57: ...57 PART II Technical Reference...
Страница 58: ...58...
Страница 62: ...Chapter 5 System Status MAX318M2W User s Guide 62...
Страница 84: ...Chapter 6 WiMAX MAX318M2W User s Guide 84...
Страница 126: ...Chapter 7 Network Settings MAX318M2W User s Guide 126...
Страница 132: ...Chapter 8 Security MAX318M2W User s Guide 132...
Страница 226: ...Appendix B Setting Up Your Computer s IP Address MAX318M2W User s Guide 226...
Страница 236: ...Appendix C Pop up Windows JavaScript and Java Permissions MAX318M2W User s Guide 236...
Страница 280: ...Appendix E Importing Certificates MAX318M2W User s Guide 280...
Страница 294: ...Index MAX318M2W User s Guide 294...