229
E.1
Overview
NSC notation is a standard shorthand notation, which combines a
network address with its associated netmask.
NSC notation defines the number of contiguous one-bits in the netmask
with a slash and a number following the network address. Here is a
simple example:
NSC notation is not compatible with networks that use "comb" style
netmasks, where all one-bits are not contiguous. The following table gives
the number of bits for each permitted netmask.
The .0.0.0/0 is a special network definition reserved for the default route.
Network Address
Netmask
NSC Notation
192.168.0.0
255.255.0.0
192.168.0.0/16
192.168.1.0
255.255.255.0
192.168.1.0/24
192.168.1.255
255.255.255.255
192.168.1.255/32
Netmask
Bits
Netmask
Bits
128.0.0.0
1
255.128.0.0
9
192.0.0.0
2
255.192.0.0
10
224.0.0.0
3
255.224.0.0
11
240.0.0.0
4
255.240.0.0
12
248.0.0.0
5
255.248.0.0
13
252.0.0.0
6
255.252.0.0
14
254.0.0.0
7
255.254.0.0
15
255.0.0.0
8
255.255.0.0
16
Содержание POLICY MANAGER 7.0 -
Страница 1: ...F Secure Policy Manager 7 0 Administrator s Guide...
Страница 9: ...9 ABOUT THIS GUIDE Overview 10 How This Guide is Organized 11...
Страница 15: ...15 1 INTRODUCTION Overview 16 Installation Order 18 Features 19 Policy Based Management 20...
Страница 24: ...24 2 SYSTEM REQUIREMENTS F Secure Policy Manager Server 25 F Secure Policy Manager Console 27...
Страница 45: ...45 Click Next to continue...
Страница 47: ...47 Step 11 Setup displays the components that will be installed Click Next...
Страница 60: ...60 4 COMMDIR MIGRATION Introduction 61 Instructions 61...
Страница 71: ...71 Step 7 Specify F Secure Policy Manager Server address and Administration port number Click Next to continue...
Страница 81: ...81 After the key pair is generated F Secure Policy Manager Console will start...
Страница 199: ...199 11 F SECURE POLICY MANAGER PROXY Overview 200 Main Differences between Anti Virus Proxy and Policy Manager Proxy 200...
Страница 216: ...216 B Ilaunchr Error Codes Overview 217 Error Codes 218...
Страница 221: ...221 C FSII Remote Installation Error Codes Overview 222 Windows Error Codes 222 Error Messages 223...
Страница 225: ...225 D Remote Installation Support for Windows 98 ME Enabling Remote Administration 226...
Страница 228: ...228 E NSC Notation for Netmasks Overview 229...
Страница 231: ...231 TECHNICAL SUPPORT Overview 232 Web Club 232 Advanced Technical Support 232 F Secure Technical Product Training 233...
Страница 235: ...235 GLOSSARY...