ZyXEL Communications P-2802H-I Series, User Manual

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List of Figures
P-2802H(W)(L)-I Series User’s Guide
23
Figure 82 Phone Book > Speed Dial .................................................................................................... 149
Figure 83 Phone Book > Incoming Call Policy ..................................................................................... 150
Figure 84 PSTN Line > General ........................................................................................................... 152
Figure 85 Ideal Firewall Setup .............................................................................................................. 158
Figure 86 “Triangle Route” Problem ..................................................................................................... 159
Figure 87 IP Alias ................................................................................................................................. 160
Figure 88 Firewall: General .................................................................................................................. 160
Figure 89 Firewall Rules ...................................................................................................................... 162
Figure 90 Firewall: Edit Rule ................................................................................................................ 164
Figure 91 Firewall: Customized Services ............................................................................................. 166
Figure 92 Firewall: Configure Customized Services ............................................................................. 167
Figure 93 Firewall Example: Rules ....................................................................................................... 168
Figure 94 Edit Custom Port Example ................................................................................................... 168
Figure 95 Firewall Example: Edit Rule: Destination Address .............................................................. 169
Figure 96 Firewall Example: Edit Rule: Select Customized Services ................................................... 170
Figure 97 Firewall Example: Rules: MyService ................................................................................... 171
Figure 98 Three-Way Handshake ......................................................................................................... 171
Figure 99 Firewall: Threshold ............................................................................................................... 172
Figure 100 Content Filter: Keyword ...................................................................................................... 175
Figure 101 Content Filter: Schedule ..................................................................................................... 176
Figure 102 Content Filter: Trusted ........................................................................................................ 177
Figure 103 Encryption and Decryption ................................................................................................. 180
Figure 104 IPSec Architecture .............................................................................................................. 181
Figure 105 Transport and Tunnel Mode IPSec Encapsulation ............................................................. 182
Figure 106 IPSec Summary Fields ....................................................................................................... 187
Figure 107 VPN Setup .......................................................................................................................... 188
Figure 108 NAT Router Between IPSec Routers ................................................................................. 190
Figure 109 VPN Host using Intranet DNS Server Example .................................................................. 191
Figure 110 VPN Setup: Edit ................................................................................................................. 194
Figure 111 Two Phases to Set Up the IPSec SA .................................................................................. 198
Figure 112 Advanced VPN IKE ........................................................................................................... 200
Figure 113 VPN Setup: Manual Key ..................................................................................................... 203
Figure 114 VPN: SA Monitor ................................................................................................................ 206
Figure 115 VPN: Global Setting ............................................................................................................ 207
Figure 116 Telecommuters Sharing One VPN Rule Example .............................................................. 208
Figure 117 Telecommuters Using Unique VPN Rules Example ........................................................... 209
Figure 118 Certificate Configuration Overview ..................................................................................... 212
Figure 119 My Certificates ................................................................................................................... 213
Figure 120 My Certificate Import .......................................................................................................... 215
Figure 121 My Certificate Create .......................................................................................................... 216
Figure 122 My Certificate Details ......................................................................................................... 219
Figure 123 Trusted CAs ........................................................................................................................ 222
Figure 124 Trusted CA Import .............................................................................................................. 223