ZyWALL 2 Plus User’s Guide
30 List of Figures
Figure 125 NAT Address Mapping Edit ............................................................................... 257
Figure 126 Multiple Servers Behind NAT Example ............................................................. 259
Figure 127 Port Translation Example .................................................................................. 259
Figure 128 Port Forwarding ................................................................................................ 260
Figure 129 Port Forwarding ................................................................................................ 262
Figure 130 Trigger Port Forwarding Process: Example ...................................................... 263
Figure 131 Port Triggering .................................................................................................. 264
Figure 132 Example of Static Routing Topology ................................................................. 265
Figure 133 IP Static Route .................................................................................................. 266
Figure 134 IP Static Route Edit ........................................................................................... 267
Figure 135 Subnet-based Bandwidth Management Example ............................................. 270
Figure 136 Bandwidth Management: Summary .................................................................. 276
Figure 137 Bandwidth Management: Class Setup .............................................................. 277
Figure 138 Bandwidth Management: Edit Class ................................................................. 279
Figure 139 Bandwidth Management: Statistics ................................................................... 281
Figure 140 Bandwidth Management: Monitor .................................................................... 282
Figure 141 Private DNS Server Example ............................................................................ 287
Figure 142 System DNS ..................................................................................................... 287
Figure 143 System DNS: Add Address Record .................................................................. 289
Figure 144 System DNS: Insert Name Server Record ........................................................ 290
Figure 145 DNS Cache ....................................................................................................... 291
Figure 146 DNS DHCP ....................................................................................................... 293
Figure 147 DDNS ................................................................................................................295
Figure 148 HTTPS Implementation ..................................................................................... 299
Figure 149 WWW ................................................................................................................ 299
Figure 150 Security Alert Dialog Box (Internet Explorer) .................................................... 301
Figure 151 Security Certificate 1 (Netscape) ...................................................................... 302
Figure 152 Security Certificate 2 (Netscape) ...................................................................... 302
Figure 153 Login Screen (Internet Explorer) ....................................................................... 303
Figure 154 Login Screen (Netscape) .................................................................................. 304
Figure 155 Replace Certificate ............................................................................................ 304
Figure 156 Device-specific Certificate ................................................................................. 305
Figure 157 Common ZyWALL Certificate ............................................................................ 305
Figure 158 SSH Communication Example .......................................................................... 306
Figure 159 SSH ................................................................................................................... 308
Figure 160 SSH Example 1: Store Host Key ....................................................................... 309
Figure 161 SSH Example 2: Test ....................................................................................... 309
Figure 162 SSH Example 2: Log in ..................................................................................... 310
Figure 163 Secure FTP: Firmware Upload Example .......................................................... 310
Figure 164 Telnet Configuration on a TCP/IP Network ....................................................... 311
Figure 165 Telnet ................................................................................................................ 311
Figure 166 FTP ................................................................................................................... 312
Figure 167 SNMP Management Model ............................................................................... 314
