P-2302R Series User’s Guide

Figure 125 Menu 4 Applying NAT for Internet Access ........................................................

258

Figure 126 Menu 11.3 Applying NAT to the Remote Node .................................................

259

Figure 127 Menu 15 NAT Setup ..........................................................................................

260

Figure 128 Menu 15.1 Address Mapping Sets ....................................................................

260

Figure 129 Menu 15.1.255 SUA Address Mapping Rules .................................................

260

Figure 130 Menu 15.1.1 First Set ........................................................................................

262

Figure 131 Menu 15.1.1.1 Editing/Configuring an Individual Rule in a Set .........................

263

Figure 132 Menu 15.2 NAT Server Setup ...........................................................................

264

Figure 133 Multiple Servers Behind NAT Example .............................................................

265

Figure 134 NAT Example 1 .................................................................................................

265

Figure 135 Menu 4 Internet Access & NAT Example ..........................................................

266

Figure 136 NAT Example 2 .................................................................................................

266

Figure 137 Menu 15.2 Specifying an Inside Server ............................................................

267

Figure 138 NAT Example 3 .................................................................................................

268

Figure 139 NAT Example 3: Menu 11.3 ..............................................................................

268

Figure 140 Example 3: Menu 15.1.1.1 ...............................................................................

269

Figure 141 Example 3: Final Menu 15.1.1 ..........................................................................

269

Figure 142 Example 3: Menu 15.2 ......................................................................................

270

Figure 143 NAT Example 4 .................................................................................................

270

Figure 144 Example 4: Menu 15.1.1.1 Address Mapping Rule. ..........................................

271

Figure 145 Example 4: Menu 15.1.1 Address Mapping Rules ............................................

271

Figure 146 Menu 15.3 Trigger Port Setup ...........................................................................

272

Figure 147 Menu 21: Filter and Firewall Setup ...................................................................

274

Figure 148 Menu 21.2 Firewall Setup .................................................................................

275

Figure 149 Outgoing Packet Filtering Process ....................................................................

276

Figure 150 Filter Rule Process ............................................................................................

278

Figure 151 Menu 21: Filter and Firewall Setup ...................................................................

279

Figure 152 Menu 21.1: Filter Set Configuration ..................................................................

279

Figure 153 Menu 21.1.x: Filter Rules Summary ..................................................................

280

Figure 154 Menu 21.1.x.x: TCP/IP Filter Rule ....................................................................

282

Figure 155 Executing an IP Filter ........................................................................................

284

Figure 156 Menu 21.1.x.x: Generic Filter Rule ...................................................................

285

Figure 157 Telnet Filter Example ........................................................................................

286

Figure 158 Example Filter: Menu 21.1.3.1 ..........................................................................

287

Figure 159 Example Filter Rules Summary: Menu 21.1.3 ..................................................

287

Figure 160 Protocol and Device Filter Sets .........................................................................

288

Figure 161 Filtering LAN Traffic ..........................................................................................

289

Figure 162 Filtering Remote Node Traffic ...........................................................................

289

Figure 163 Menu 22 SNMP Configuration ..........................................................................

290

Figure 164 Menu 24 System Maintenance .........................................................................

292

Figure 165 Menu 24.1 System Maintenance: Status ..........................................................

293

Figure 166 Menu 24.2 System Information and Console Port Speed ...............................

294

Figure 167 Menu 24.2.1 System Maintenance: Information ..............................................

295

25

List of Figures