ZyXEL Communications ZyWALL 2 Plus - Manual (Page 30)

List of Figures
ZyWALL 2 Plus User’s Guide
30
Figure 125 Default Block Traffic From WAN to DMZ Example ......................................................... 193
Figure 126 From LAN to VPN Example ............................................................................................... 195
Figure 127 Block DMZ to VPN Traffic by Default Example ............................................................... 196
Figure 128 From VPN to LAN Example ............................................................................................... 197
Figure 129 Block VPN to LAN Traffic by Default Example ................................................................. 197
Figure 130 From VPN to VPN Example .............................................................................................. 198
Figure 131 Block VPN to VPN Traffic by Default Example ............................................................... 199
Figure 132 Blocking All LAN to WAN IRC Traffic Example .................................................................. 200
Figure 133 Limited LAN to WAN IRC Traffic Example .......................................................................... 201
Figure 134 Using IP Alias to Solve the Triangle Route Problem .......................................................... 202
Figure 135 SECURITY > FIREWALL > Default Rule (Router Mode) ................................................... 203
Figure 136 SECURITY > FIREWALL > Default Rule (Bridge Mode) .................................................... 205
Figure 137 SECURITY > FIREWALL > Rule Summary ....................................................................... 207
Figure 138 SECURITY > FIREWALL > Rule Summary > Edit ............................................................ 209
Figure 139 SECURITY > FIREWALL > Anti-Probing ............................................................................211
Figure 140 Three-Way Handshake ....................................................................................................... 212
Figure 141 SECURITY > FIREWALL > Threshold ............................................................................ 213
Figure 142 SECURITY > FIREWALL > Service ................................................................................... 215
Figure 143 Firewall Edit Custom Service ............................................................................................. 216
Figure 144 My Service Firewall Rule Example: Service ...................................................................... 217
Figure 145 My Service Firewall Rule Example: Edit Custom Service ................................................. 217
Figure 146 My Service Firewall Rule Example: Rule Summary ........................................................... 218
Figure 147 My Service Firewall Rule Example: Rule Edit: Source and Destination Addresses .......... 218
Figure 148 My Service Firewall Rule Example: Edit Rule: Service Configuration ................................ 220
Figure 149 My Service Firewall Rule Example: Rule Summary: Completed ........................................ 221
Figure 150 Content Filtering Lookup Procedure ................................................................................... 224
Figure 151 SECURITY > CONTENT FILTER > General ...................................................................... 225
Figure 152 SECURITY > CONTENT FILTER > Policy ......................................................................... 228
Figure 153 SECURITY > CONTENT FILTER > Policy > General ........................................................ 229
Figure 154 SECURITY > CONTENT FILTER > Policy > External Database ....................................... 231
Figure 155 SECURITY > CONTENT FILTER > Policy > Customization .............................................. 238
Figure 156 SECURITY > CONTENT FILTER > Policy > Schedule ...................................................... 240
Figure 157 SECURITY > CONTENT FILTER > Object ........................................................................ 241
Figure 158 SECURITY > CONTENT FILTER > Cache ........................................................................ 244
Figure 159 myZyXEL.com: Login ......................................................................................................... 246
Figure 160 myZyXEL.com: Welcome ................................................................................................... 246
Figure 161 myZyXEL.com: Service Management ................................................................................ 247
Figure 162 Blue Coat: Login ................................................................................................................. 247
Figure 163 Content Filtering Reports Main Screen .............................................................................. 248
Figure 164 Blue Coat: Report Home .................................................................................................... 248
Figure 165 Global Report Screen Example .......................................................................................... 249
Figure 166 Requested URLs Example ................................................................................................. 250
Figure 167 Web Page Review Process Screen ................................................................................... 251