ZyXEL Communications ZyWALL 2 Plus - Manual (Page 12)

Table of Contents
ZyWALL 2 Plus User’s Guide
12
8.5 DNS Server Address Assignment ................................................................................... 153
8.6 WAN MAC Address ........................................................................................................... 154
8.7 WAN ................................................................................................................................ 154
8.7.1 WAN Ethernet Encapsulation ................................................................................... 154
8.7.2 PPPoE Encapsulation .............................................................................................. 157
8.7.3 PPTP Encapsulation ................................................................................................ 160
8.8 Traffic Redirect ................................................................................................................ 163
8.9 Configuring Traffic Redirect ............................................................................................... 164
8.10 Configuring Dial Backup .................................................................................................. 165
8.11 Advanced Modem Setup ................................................................................................ 168
8.11.1 AT Command Strings ............................................................................................. 168
8.11.2 DTR Signal ............................................................................................................. 168
8.11.3 Response Strings ................................................................................................... 169
8.12 Configuring Advanced Modem Setup .............................................................................. 169
Chapter 9
DMZ Screens ......................................................................................................................... 171
9.1 DMZ ................................................................................................................................. 171
9.2 Configuring DMZ ............................................................................................................... 171
9.3 DMZ Static DHCP ............................................................................................................ 174
9.4 DMZ IP Alias .................................................................................................................... 175
9.5 DMZ Public IP Address Example ...................................................................................... 177
9.6 DMZ Private and Public IP Address Example ................................................................... 177
9.7 DMZ Port Roles ............................................................................................................... 178
Chapter 10
Wireless LAN......................................................................................................................... 181
10.1 Wireless LAN Introduction ............................................................................................... 181
10.2 Configuring WLAN ......................................................................................................... 181
10.3 WLAN Static DHCP ....................................................................................................... 184
10.4 WLAN IP Alias ............................................................................................................... 185
10.5 WLAN Port Roles ........................................................................................................... 187
Part III: Security.................................................................................... 189
Chapter 11
Firewall................................................................................................................................... 191
11.1 Firewall Overview ............................................................................................................ 191
11.2 Packet Direction Matrix .................................................................................................... 192
11.3 Packet Direction Examples .............................................................................................. 193
11.3.1 To VPN Packet Direction ........................................................................................ 195