ZyXEL Communications 662HW Series - Manual (Page 13)

Prestige 662H/HW Series User’s Guide
13
14.3.3.3 Source Address ...........................................................................160
14.3.3.4 Destination Address ....................................................................161
14.4 Connection Direction Example .......................................................................161
14.4.1 LAN to WAN Rules ...............................................................................161
14.4.2 WAN to LAN Rules ...............................................................................161
14.4.3 Alerts .....................................................................................................162
14.5 Configuring Basic Firewall Settings ................................................................162
14.6 Rule Summary ...............................................................................................164
14.6.1 Configuring Firewall Rules ....................................................................165
14.7 Customized Services .....................................................................................168
14.8 Creating/Editing A Customized Service .........................................................168
14.9 Example Firewall Rule ...................................................................................169
14.10 Predefined Services .....................................................................................173
14.11 Anti-Probing ..................................................................................................175
14.12 Configuring Attack Alert ...............................................................................176
14.12.1 Threshold Values ................................................................................177
14.12.2 Half-Open Sessions ............................................................................177
14.12.2.1 TCP Maximum Incomplete and Blocking Time .........................177
Chapter 15
Content Filtering .................................................................................................. 180
15.1 Content Filtering Overview .............................................................................180
15.2 Configuring Keyword Blocking .......................................................................180
15.3 Configuring the Schedule ..............................................................................181
15.4 Configuring Trusted Computers .....................................................................182
Chapter 16
Content Access Control ...................................................................................... 184
16.1 Content Access Control Overview .................................................................184
16.1.1 Content Access Control WLAN Application ..........................................184
16.1.2 Configuration Steps ..............................................................................184
16.2 Activating CAC and Create User Groups .......................................................185
16.2.1 Configuring Time Schedule ..................................................................186
16.2.2 Configuring Services .............................................................................188
16.2.2.1 Available Services .......................................................................189
16.2.3 Configuring Web Site Filters .................................................................191
16.2.4 Testing Web Site Access Privileges ......................................................197
16.3 User Account Setup .......................................................................................198
16.4 User Online Status .........................................................................................200
16.5 Content Access Control Logins ......................................................................201
16.5.1 User Login ............................................................................................201
16.5.2 Administrator Login ...............................................................................202