ZyXEL Communications NBG318S Series, Руководство пользователя

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Table of Contents
NBG318S User’s Guide
15
12.1.4 Guidelines For Enhancing Security With Your Firewall .......................................... 136
12.2 Triangle Routes ............................................................................................................... 136
12.2.1 Triangle Routes and IP Alias .................................................................................. 136
12.3 General Firewall Screen ............................................................................................... 137
12.4 Services Screen .............................................................................................................. 138
Chapter 13
Content Filtering ................................................................................................................... 141
13.1 Introduction to Content Filtering ...................................................................................... 141
13.2 Restrict Web Features ..................................................................................................... 141
13.3 Days and Times ............................................................................................................... 141
13.4 Filter Screen .................................................................................................................... 141
13.5 Schedule .......................................................................................................................... 143
13.6 Customizing Keyword Blocking URL Checking ............................................................... 144
13.6.1 Domain Name or IP Address URL Checking ......................................................... 144
13.6.2 Full Path URL Checking ......................................................................................... 144
13.6.3 File Name URL Checking ....................................................................................... 144
Part IV: Management ........................................................................... 147
Chapter 14
Static Route Screens ............................................................................................................ 149
14.1 Static Route Overview ..................................................................................................... 149
14.2 IP Static Route Screen .................................................................................................... 149
14.2.1 Static Route Setup Screen ................................................................................... 150
Chapter 15
Bandwidth Management....................................................................................................... 153
15.1 Bandwidth Management Overview .................................................................................. 153
15.2 Application-based Bandwidth Management .................................................................... 153
15.3 Subnet-based Bandwidth Management .......................................................................... 153
15.4 Application and Subnet-based Bandwidth Management ................................................. 154
15.5 Bandwidth Management Priorities ................................................................................... 154
15.6 Predefined Bandwidth Management Services ................................................................. 155
15.6.1 Services and Port Numbers ................................................................................... 156
15.7 Default Bandwidth Management Classes and Priorities .................................................. 158
15.8 Bandwidth Management General Configuration .............................................................. 158
15.9 Bandwidth Management Advanced Configuration .......................................................... 159
15.9.1 Rule Configuration with the Pre-defined Service ................................................ 160
15.9.2 Rule Configuration with the User-defined Service .............................................. 161
15.10 Bandwidth Management Monitor ................................................................................ 162