ZyXEL Communications P-661HW User Manual page 25

P-661H/HW Series User's Guide
Figure 82 Stateful Inspection ............................................................................................... 151
Figure 83 Ideal Firewall Setup ............................................................................................ 160
Figure 84 "Triangle Route" Problem .................................................................................... 161
Figure 85 IP Alias ................................................................................................................ 161
Figure 86 Firewall: General ................................................................................................. 162
Figure 87 Firewall Rules .................................................................................................... 163
Figure 88 Firewall: Edit Rule ............................................................................................... 165
Figure 89 Firewall: Customized Services ............................................................................ 167
Figure 90 Firewall: Configure Customized Services ........................................................... 168
Figure 91 Firewall Example: Rules ..................................................................................... 169
Figure 92 Edit Custom Port Example .................................................................................. 169
Figure 93 Firewall Example: Edit Rule: Destination Address ............................................. 170
Figure 94 Firewall Example: Edit Rule: Select Customized Services ................................. 171
Figure 95 Firewall Example: Rules: MyService .................................................................. 172
Figure 96 Firewall: Anti Probing .......................................................................................... 174
Figure 97 Firewall: Threshold .............................................................................................. 177
Figure 98 TMSS First Time Access ..................................................................................... 179
Figure 99 Download ActiveX to View TMSS Web Page ..................................................... 180
Figure 100 TMSS Web Page (Dashboard) ......................................................................... 180
Figure 101 TMSS Service Summary ................................................................................... 180
Figure 102 TMSS 3 Steps ................................................................................................... 181
Figure 103 TMSS Registration Form .................................................................................. 181
Figure 104 Example TMSS Activated Service Summary Screen ....................................... 182
Figure 105 Example TMSS Activated Parental Controls Screen ........................................ 182
Figure 106 General TMSS Settings .................................................................................... 183
Figure 107 TMSS Exception List ......................................................................................... 184
Figure 108 Virus Protection ................................................................................................. 185
Figure 109 No Parental Controls License ........................................................................... 186
Figure 110 Parental Controls .............................................................................................. 187
Figure 111 Parental Controls Statistics ................................................................................ 189
Figure 112 Internet Options Security ................................................................................... 190
Figure 113 Security Setting ActiveX Controls ..................................................................... 191
Figure 114 Content Filter: Keyword ..................................................................................... 193
Figure 115 Content Filter: Schedule .................................................................................... 194
Figure 116 Content Filter: Trusted ....................................................................................... 195
Figure 117 Encryption and Decryption ................................................................................ 198
Figure 118 IPSec Architecture ............................................................................................ 199
Figure 119 Transport and Tunnel Mode IPSec Encapsulation ............................................ 200
Figure 120 IPSec Summary Fields ..................................................................................... 205
Figure 121 VPN Setup ........................................................................................................ 206
Figure 122 NAT Router Between IPSec Routers ................................................................ 208
Figure 123 VPN Host using Intranet DNS Server Example ................................................ 209
Figure 124 Edit VPN Policies ............................................................................................. 212
List of Figures 25