ZyXEL Communications PRESTIGE 335 User Manual page 29

P-335 Series User's Guide
Figure 166 Menu 15.1 Address Mapping Sets .................................................................... 328
Figure 167 Menu 15.1.255 SUA Address Mapping Rules ................................................. 328
Figure 168 Menu 15.1.1 First Set ........................................................................................ 330
Figure 169 Menu 15.1.1.1 Editing/Configuring an Individual Rule in a Set ......................... 331
Figure 170 Menu 15.2.1 NAT Server Setup ........................................................................ 332
Figure 171 Multiple Servers Behind NAT Example ............................................................. 333
Figure 172 NAT Example 1 ................................................................................................. 333
Figure 173 Menu 4 Internet Access & NAT Example ......................................................... 334
Figure 174 NAT Example 2 ................................................................................................. 334
Figure 175 Menu 15.2.1 Specifying an Inside Server ......................................................... 335
Figure 176 NAT Example 3 ................................................................................................. 336
Figure 177 NAT Example 3: Menu 11.3 .............................................................................. 336
Figure 178 Example 3: Menu 15.1.1.1 ............................................................................... 337
Figure 179 Example 3: Final Menu 15.1.1 .......................................................................... 337
Figure 180 Example 3: Menu 15.2 ...................................................................................... 338
Figure 181 NAT Example 4 ................................................................................................. 338
Figure 182 Example 4: Menu 15.1.1.1 Address Mapping Rule. .......................................... 339
Figure 183 Example 4: Menu 15.1.1 Address Mapping Rules ............................................ 339
Figure 184 Menu 15.3 Trigger Port Setup ........................................................................... 340
Figure 185 Menu 21.2 Firewall Setup ................................................................................. 342
Figure 186 Outgoing Packet Filtering Process .................................................................... 343
Figure 187 Filter Rule Process ............................................................................................ 344
Figure 188 Menu 21: Filter and Firewall Setup ................................................................... 345
Figure 189 Menu 21.1: Filter Set Configuration .................................................................. 345
Figure 190 Menu 21.1.1.1 TCP/IP Filter Rule. .................................................................... 347
Figure 191 Executing an IP Filter ........................................................................................ 349
Figure 192 Menu 21.1.4.1 Generic Filter Rule .................................................................... 350
Figure 193 Telnet Filter Example ........................................................................................ 351
Figure 194 Example Filter: Menu 21.1.3.1 .......................................................................... 352
Figure 195 Example Filter Rules Summary: Menu 21.1.3 .................................................. 353
Figure 196 Protocol and Device Filter Sets ......................................................................... 354
Figure 197 Filtering LAN Traffic .......................................................................................... 355
Figure 198 Filtering Remote Node Traffic ........................................................................... 355
Figure 199 SNMP Management Model ............................................................................... 357
Figure 200 Menu 22 SNMP Configuration .......................................................................... 359
Figure 201 Menu 23 System Security ................................................................................. 361
Figure 202 Menu 23 System Security ................................................................................. 361
Figure 203 Menu 23.2 System Security : RADIUS Server .................................................. 362
Figure 204 Menu 23 System Security ................................................................................. 363
Figure 205 Menu 23.4 System Security : IEEE802.1x ........................................................ 364
Figure 206 Menu 24 System Maintenance ......................................................................... 367
Figure 207 Menu 24.1 System Maintenance : Status ......................................................... 368
Figure 208 Menu 24.2 System Information and Console Port Speed ............................... 369
29