ZyXEL g-2000 plusv2 Guia Do Utilizador

ZyXEL

ZyXEL G-2000 Plus v2 User’s Guide

26

List of Figures

Figure 39 How NAT Works ..................................................................................... 115
Figure 40 NAT Application With IP Alias  ................................................................ 116
Figure 41 Multiple Servers Behind NAT Example .................................................. 119
Figure 42 SUA/NAT Setup  ..................................................................................... 120
Figure 43 Address Mapping  ................................................................................... 122
Figure 44 Address Mapping Edit ............................................................................ 124
Figure 45 Trigger Port Forwarding Process: Example  ........................................... 126
Figure 46 Trigger Port  ............................................................................................ 127
Figure 47 Example of Static Routing Topology  ...................................................... 129
Figure 48 Static Route ............................................................................................ 130
Figure 49 Static Route: Edit  ................................................................................... 131
Figure 50 ZyXEL device Firewall Application ......................................................... 135
Figure 51 Three-Way Handshake  .......................................................................... 137
Figure 52 SYN Flood .............................................................................................. 138
Figure 53 Smurf Attack  .......................................................................................... 139
Figure 54 Stateful Inspection .................................................................................. 140
Figure 55 LAN to WAN Traffic  ................................................................................ 148
Figure 56 WAN to LAN Traffic  ................................................................................ 149
Figure 57 Default Rule   .......................................................................................... 150
Figure 58 Rule Summary  ....................................................................................... 151
Figure 59 Creating/Editing A Firewall Rule  ............................................................ 153
Figure 60 Creating/Editing A Custom Service ........................................................ 155
Figure 61 Rule Summary  ....................................................................................... 156
Figure 62 Rule Edit Example  ................................................................................. 157
Figure 63 Edit Custom Service Example  ............................................................... 157
Figure 64 My Service Rule Configuration  .............................................................. 158
Figure 65 My Service Example Rule Summary ..................................................... 159
Figure 66 Content Filter  ......................................................................................... 164
Figure 67 Remote Management: WWW  ................................................................ 169
Figure 68 Telnet Configuration on a TCP/IP Network  ............................................ 170
Figure 69 Remote Management: Telnet ................................................................. 170
Figure 70 Remote Management: FTP .................................................................... 171
Figure 71 SNMP Management Model .................................................................... 172
Figure 72 Remote Management: SNMP  ................................................................ 174
Figure 73 Remote Management: DNS ................................................................... 176
Figure 74 Security  .................................................................................................. 177
Figure 75 Configuring UPnP  .................................................................................. 180
Figure 76 ZyXEL device Authenticates Wireless Stations  ..................................... 190
Figure 77 ZyXEL device Authenticates other AP’s  ................................................ 190
Figure 78 Internal RADIUS Server Setting Screen  ............................................... 192
Figure 79 Trusted AP Overview  ............................................................................. 193
Figure 80 Trusted AP Screen ................................................................................. 194
Figure 81 Trusted Users Screen  ............................................................................ 196