Appendix A IP Addresses and Subnetting
X2002 User’s Guide
517
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 X2002.
Once you have decided on the network number, pick an IP address for your X2002
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
X2002 will compute the subnet mask automatically based on the IP address that
Table 217
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
Summary of Contents for X2002
Page 2: ......
Page 24: ...Table of Contents X2002 User s Guide 24...
Page 25: ...25 PART I User s Guide...
Page 26: ...26...
Page 40: ...Chapter 2 How It Works X2002 User s Guide 40...
Page 99: ...99 PART II Technical Reference...
Page 100: ...100...
Page 124: ...Chapter 5 Network Deployment X2002 User s Guide 124...
Page 166: ...Chapter 7 Auto Provision X2002 User s Guide 166...
Page 170: ...Chapter 8 QoS X2002 User s Guide 170...
Page 248: ...Chapter 16 Click To Talk Group X2002 User s Guide 248...
Page 252: ...Chapter 17 Group Access Code X2002 User s Guide 252...
Page 304: ...Chapter 19 Auto Attendant X2002 User s Guide 304...
Page 312: ...Chapter 20 LCR X2002 User s Guide 312...
Page 346: ...Chapter 22 Call Services X2002 User s Guide 346...
Page 380: ...Chapter 25 Status Observation X2002 User s Guide 380...
Page 402: ...Chapter 27 Call Detail Record CDR X2002 User s Guide 402...
Page 410: ...Chapter 28 ACD Logs X2002 User s Guide 410...
Page 416: ...Chapter 29 Administrator Accounts X2002 User s Guide 416...
Page 424: ...Chapter 30 Diagnostics X2002 User s Guide 424...
Page 426: ...Chapter 31 X2002 User s Guide 426...
Page 446: ...Chapter 32 Remote Management X2002 User s Guide 446...
Page 448: ...Chapter 33 TFTP Management X2002 User s Guide 448...
Page 462: ...Chapter 35 License Control X2002 User s Guide 462...
Page 482: ...Chapter 36 Web Portal X2002 User s Guide 482...
Page 508: ...Chapter 39 Product Specifications X2002 User s Guide 508...
Page 548: ...Appendix C Legal Information X2002 User s Guide 548...
Page 562: ...Index X2002 User s Guide 562...